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Get Set For Sale: Selling Your iPhone

Get Set For Sale: Selling Your iPhone

Written by: Sam Wilson

Why Preparing Your old iPhone for Sale is Crucial

Before you part ways and sell your iPhone, it’s essential to prepare it properly. Not only does this ensure your personal data remains secure, but it also maximises the value you can get from your device. A well-prepared iPhone is more attractive to buyers, which means you’re more likely to secure a great offer.

Here’s what you need to do in order to get your iPhone set for sale.

Step 1. Unpair any Apple Watch Devices.

If you’ve been using an Apple Watch with your iPhone, it’s important to unpair the devices. This step ensures that your Apple Watch is free to pair with a new device and that all your data is safely backed up.

Unpairing your Apple Watch before selling your iPhone helps you avoid issues down the line. It ensures that your Apple Watch is properly backed up, ready to pair with your new device, and that your personal information remains secure.

  1. Heres, how to Unpair Your Apple Watch:
  2. Keep Your Devices Close – Make sure your iPhone and Apple Watch are near each other and connected.
  3. Open the Watch App – On your iPhone, open the Watch app.
  4. Go to My Watch Tab – tap on your watch at the top of the screen
  5. Tap the “i” Icon – Next to the watch that you want to unpair, tap the “i” icon to bring up more options.
  6. Unpair Apple Watch – Tap “Unpair Apple Watch.” If you have a GPS + Cellular model, you’ll be asked whether you want to keep or remove your cellular plan. If you plan to pair the watch with a new iPhone, you might want to keep the plan.
  7. Confirm the Action – Confirm that you want to unpair your Apple Watch. Your iPhone will create a backup of your watch’s data before erasing all content and settings on the watch.
  8. Remove Activation Lock – If you’re unpairing your watch from an iPhone with iOS 14 or earlier, you’ll need to enter your Apple ID password to remove the Activation Lock.

Step 2. Back Up All Your Data Before Selling or Giving Away Your iPhone

One of the most important things to do before selling your old iPhone is backing it up regardless of whether you’re upgrading to a new device or moving to a different one.

How to Back Up Your Data Safely

Backing up your data is relatively easy with an iPhone and the simplest way is to back up your device using your iCloud. Here’s how

  1. Connect to Wi-Fi: First, ensure your iPhone is connected to a Wi-Fi network.
  2. Go to Settings: Open the Settings app and tap on your name at the top.
  3. Select iCloud > iCloud Backup: Toggle on “iCloud Backup” if it isn’t already enabled, then tap “Back Up Now.”
  4. Wait for the Backup to Complete: Stay connected to Wi-Fi until the process is done. You’ll see the date and time of your last backup under “Back Up Now” once it’s complete.

If you want to verify your backup has been successful, you can by checking in iCloud under Settings > [your name] > iCloud > Manage Storage > Backups.

Get an Instant Quote to sell your iPhone

Looking to sell your iPhone? Why not get an instant quote? At Gadget GoGo the process is fast, simple, and rewarding. Skip the hassle of online marketplaces and get a competitive, instant quote in seconds. Just enter your device’s details.

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Step 3. Sign Out of Your Apple iCloud Account

This step helps ensure your personal information is kept safe and allows the new owner doesn’t run into any issues when setting up the device. Signing out of iCloud, iTunes, and the App Store also helps you avoid Activation Lock, a feature that can prevent others from using your iPhone.

Steps to Sign Out:

  1. Open the Settings app on your iPhone.
  2. At the top of the screen, tap your name to access your Apple ID settings
  3. Scroll to the bottom of the page and tap “Sign Out.”
  4. You’ll be prompted to enter your Apple ID password to turn off Find My iPhone and sign out of iCloud. This step is essential to remove Activation Lock.
  5. You can choose to keep a copy of some data (like Contacts, Keychain, Safari) on your iPhone, but since you’re selling it, it’s best to disable these options and sign out completely.
  6. Confirm that you want to sign out of your Apple ID by tapping “Sign Out” again. Your device will take a moment to remove all iCloud data from the iPhone.
  7. Go back to Settings > tap “iTunes & App Store” > tap your Apple ID at the top > tap “Sign Out.”

By signing out of iCloud and disabling Find My iPhone, you remove the Activation Lock, making it easier for the new owner to set up the device.

If you don’t do this, the new owner will be prompted to enter your Apple ID credentials to activate the phone, which could cause delays and complications.

Step 4. Erase All Content and Settings

Performing a factory reset isn’t a thing on iPhones; however, the closest thing to it is to erase all content and settings. This not only protects your privacy but also prepares the device for its next owner, making it feel like a fresh start for them.

How to Do It:

Assuming that you’ve already, unpaired any Apple Watches, backed up your data and signed out of your iCloud, you can now erase all content and settings. Here’s how:

  1. Go to the Settings app on your iPhone.
  2. Scroll down and select “General” from the list of options.
  3. At the bottom of the General menu, you’ll find “Reset.” Tap on it.
  4. Select “Erase All Content and Settings.” You might need to enter your passcode or Apple ID password to proceed.
  5. A warning will appear, letting you know that this action will delete all media and data, and reset all settings. If you’re sure, confirm to begin the process.
  6. Your iPhone will take a few minutes to erase everything. Once it’s done, the device will restart and display the initial setup screen, ready for its new owner.

Don’t forget to double-check your backup before wiping your iPhone. Ensuring your data is safely stored means you can restore it easily on your new device, without losing any valuable information.

Step 5. Remove The SIM Card

That’s it, the hard parts are done. Before you sell your iPhone, don’t forget to remove the SIM card – it’s a small step with big importance – you would not believe the amount of iPhones we receive with sim cards!

All you have to do is find either your original SIM ejector tool that came with your phone or a paperclip will work just as well, find the sim tray (it’s usually on the right of your phone), insert it until it pops open and you’ll be able to remove it.

For eSIM Users:

If your iPhone uses an eSIM, you’ll need to deactivate it before selling your device. Here’s how:

Go to Settings > Mobile Data: Tap on your eSIM plan.
Tap “Remove Mobile Data Plan”: Confirm your choice to deactivate the eSIM from your device.

By removing or deactivating your SIM card, you ensure that your phone number and data plan remain secure, leaving your iPhone ready for its next chapter.

Step 6. Clean and Inspect Your iPhone

A little cleaning can go a long way when selling your iPhone.  Before you hand it over, take some time to clean your device. A spotless, well-maintained iPhone not only makes a great impression but can also increase the offer you receive.

5 Tips To Clean Your iPhone

  1. Power Off Your iPhone – Before cleaning, always turn off your device to avoid any damage.
  2. Use a Microfibre Cloth – Grab a soft, lint-free microfibre cloth to wipe down your iPhone. Avoid using paper towels or rough materials that could scratch the screen or body.
  3. Clean the Screen – Lightly dampen the cloth with water or a screen-safe cleaner, then gently wipe the screen to remove smudges and fingerprints. Be careful not to let moisture get into any openings.
  4. Clean the Ports and Speakers – Use a dry, soft-bristled brush or a clean, dry toothbrush to gently clean out dust and debris from the charging port, speaker grilles, and headphone jack
  5. Wipe Down the Body – Gently wipe the back and sides of your iPhone to remove any dirt or grime. For stubborn spots, a slightly damp cloth can help, but avoid using harsh chemicals.

Step 7. Gather Accessories and Original Packaging

If you’re selling your device to us, we don’t actually need any extras, however if you’re selling your iPhone to a friend or family member, it’s at this point gathering any accessories will be important.

Step 8. Deactivate Find My iPhone

The last step is to deactivate Find My iPhone, this ensures that the new owner can set up and use the device without any issues. Deactivating Find My iPhone also removes the Activation Lock, which is crucial for completing the sale. Here’s how:

  1. On your iPhone, go to the Settings app.
  2. This will take you to your Apple ID settings.
  3. Scroll down and tap on “Find My.”
  4. Here, you’ll see the option to turn off Find My iPhone.
  5. Switch off the Find My iPhone feature. You’ll be prompted to enter your Apple ID password to confirm the action.
  6. Type in your Apple ID password to disable the feature and remove the device from your account.
  7. Once your password is accepted, Find My iPhone will be turned off, and the Activation Lock will be removed.

To ensure the process is complete, you can go back in to the Find My settings and confirm that the feature is off.

Packaging and sending your device

If you’ve chosen to skip the hassle and sell your device to us, you’ll now be ready to package your device.

Since we don’t require any of the original packaging, all we ask is that you send your iPhone in a way that will keep it protected. From bedsheets to bikinis, we’ve seen everything!

Ideally, you’d wrap it up in plenty of bubble wrap and pop it in a box. Basically, you just want to make sure that it’s as protected as it can be.

So, what are you waiting for? Get started now and turn your old iPhone into cash with Gadget GoGo!

Frequently Asked Questions about Selling Your Mac

How long does it take to get paid for my iPhone 18?2026-08-27T15:31:52+00:00

Once your phone arrives with us, our team usually checks it the same day. As long as it matches the condition you described, payment goes out by PayPal or bank transfer within 48 hours.

Will you plant a tree when I sell my iPhone 17?2026-08-27T12:14:22+00:00

Yes, every gadget sold to us funds a newly planted tree through our One Gadget One Tree initiative, and you receive an email confirming it once your sale completes. Compare and recycle with us, then watch the forest grow on our Tree-Nation profile.

When is the best time to sell an iPhone 17?2026-08-27T12:11:47+00:00

The best time to sell an iPhone is before the next Apple launch, as new devices push resale value down across older iPhones. Apple typically announces its new range each September, so selling in the months beforehand usually means a noticeably better return than waiting until the model has been replaced.

Can I still sell a broken or damaged iPhone 17?2026-08-27T12:11:10+00:00

Yes, a broken iPhone 17 with screen damage, liquid ingress or a battery fault still holds real value, as many components remain usable. Select the faulty condition at quote stage and we will price your damaged iPhone 17 accordingly, including handsets that no longer power on at all.

What happens to my personal data?2026-08-27T12:03:27+00:00

Every device is wiped to industry standards once it arrives at our facility, and no handset leaves us carrying previous user data. Erasing the phone yourself beforehand adds a second layer of protection and means your information never sits on the device while it is in transit.

What if the condition of my device does not match what I selected?2026-08-27T12:02:13+00:00

Our team will contact you with a revised offer explaining exactly what they found, whether that is a dent, marks on the screen or casing, or heavier signs of use than expected. Nothing is deducted without an explanation, and if the new figure does not suit you, we will post the device back with no charge for the inspection.

Can I sell my iPhone 17 Pro or iPhone 17 Pro Max here too?2026-08-27T12:01:03+00:00

Yes, every handset in the range has its own page, so you can sell your iPhone 17 Pro or Apple iPhone 17 Pro Max just as easily as the standard model. Pro and Pro Max models carry titanium frames and larger camera systems, which is reflected in the prices we can offer, so head to the right page and get a price for your iPhone 17 Pro today.

What should I do before I sell my iPhone 17?2026-08-27T12:00:04+00:00

Back up your data to iCloud or a computer, sign out of your Apple Account, then go to Settings and erase all content and settings. Whether you transfer or reset your iPhone first, the handset must be fully wiped and removed from Find My before it reaches us, because a device still linked to an iCloud account cannot be processed and will delay your payment while we contact you to have it released.

Where can I get the best price for my iPhone 17?2026-08-27T11:52:47+00:00

Gadget GoGo has been buying Apple handsets from UK customers since 2019 and offers competitive prices across the full iPhone 17 range, so you can compare prices and sell in one place rather than juggling listings and haggling with buyers. Your quote is fixed at the point of checkout, meaning the figure you accept is the figure you are paid provided the handset matches the condition you selected, and you can turn it into cash today rather than waiting for someone to make an offer.

How much is my iPhone 17 worth right now?2026-08-27T11:52:10+00:00

The value of your iPhone 17 comes down to the model or condition you select, with higher storage versions such as 512GB and 1TB attracting the strongest offers. Use our comparison tool to compare offers and see a live figure for your handset in seconds, then decide whether to lock the price in or hold on to the device for now.

Can I sell other Apple devices alongside my iPhone 16?2026-08-13T10:31:46+00:00

Yes, you can sell iPads, Apple Watches, MacBooks and more in the same simple way. Get a quote for each device and post them together if you wish.

Is it safe to post my iPhone 16 to you?2026-08-13T10:29:41+00:00

Posting your iPhone 16 is safe, as we use tracked Royal Mail delivery and confirm receipt as soon as your parcel arrives. Your data is then wiped securely once your device passes inspection.

Which payment methods do you offer?2026-08-13T10:29:14+00:00

We pay by PayPal or direct bank transfer, and you choose your preferred option at checkout. Payment is sent within 48 hours of your iPhone 16 arriving and passing our check.

What if my iPhone 16 has a cracked screen or faults?2026-08-13T10:28:37+00:00

We still buy iPhone 16 handsets with cracked screens, battery issues or other faults. Choose the not working condition when quoting and a price for your device will appear.

Can I sell my iPhone 16 if it is still on finance?2026-08-13T10:27:33+00:00

You can only sell an iPhone 16 once it is fully paid off and no longer tied to a finance agreement. Clear any outstanding balance with your provider first, then get your quote.

Do I need to factory reset my iPhone 16 before sending it?2026-08-13T10:23:53+00:00

Yes, sign out of your Apple Account, switch off Find My iPhone and erase all content and settings before posting. This keeps your data secure and lets our team process your device without delay.

How much can I get for my iPhone 16?2026-08-13T10:23:03+00:00

A well-kept iPhone 16 often reaches several hundred pounds, with the exact amount depending on your storage size and condition. Enter your details for an instant quote to see the precise figure for your handset.

What happens if my iPhone 15 is worth less than quoted after inspection?2026-07-30T13:11:06+00:00

If the phone matches the condition you selected, you’ll be paid exactly what you were quoted. If our check finds a difference, such as a fault or a lower grade, we’ll explain the revised offer clearly so you can accept it or ask for the phone back.

Will you still buy my iPhone 15 if the battery is poor?2026-07-30T13:08:03+00:00

Yes. A battery below peak health may shift the price slightly, but it won’t stop you selling. If you want to check first, look under Settings, then Battery, then Battery Health and Charging, and grade accordingly.

What condition options can I choose for my iPhone 15?2026-07-30T13:04:35+00:00

When you value it, you’ll grade the phone honestly. We have three options: Good, Poor and Not Working. Picking the grade that matches your handset means the offer you see is the offer you get once it’s checked.

Should I include the box, cable or accessories with my iPhone 15?2026-07-30T12:58:59+00:00

You don’t have to. Your quote is based on the handset itself, so a missing box or USB-C cable won’t hold up the sale. Keep your own accessories if you like, and just send the phone unless we ask for anything else.

Is now a good time to sell my iPhone 15?2026-07-30T12:51:33+00:00

Generally, sooner is better. iPhone values tend to dip when Apple launches a new range each autumn, so older models soften in price once the newer ones land. If your iPhone 15 is sitting unused, valuing it now usually beats waiting.

Do I pay anything to post my iPhone 14?2026-07-30T11:36:02+00:00

No. Postage is free on every order. After checkout you print a prepaid label, so sending your iPhone 14 to us costs you nothing.

How fast is payment for an iPhone 14?2026-07-30T11:21:27+00:00

Once your phone reaches us and passes its check, payment goes out within 48 hours by PayPal or bank transfer. No chasing, and no long wait for the money to arrive.

Does storage capacity change the price of my iPhone 14?2026-07-30T11:21:04+00:00

Yes. Larger capacities are generally worth more, so a 128GB model and a 512GB or 1TB Pro version will be valued differently. Choose the correct capacity when quoting so your price is right first time.

Will low battery health lower my iPhone 14 offer?2026-07-30T11:18:10+00:00

It can nudge the price down, but it rarely stops you selling. You can check the figure under Settings, then Battery, then Battery Health and Charging, and mention it when you get your quote.

Does Activation Lock need to be off before I send my iPhone 14?2026-07-30T11:16:03+00:00

Yes. Turn off Find My and sign out of your Apple ID in Settings before you post the phone, otherwise it stays locked to your account. Taking out the SIM and any accessories first is a good idea too.

How do I prepare my iPhone 14 for sale?2026-07-30T11:05:40+00:00

Back up your data, sign out of iCloud, then erase all content and settings and remove your SIM. Our iPhone Get Set For Sale guide covers every step if you want to follow along.

Can I sell my iPhone 14 if the screen is cracked?2026-07-30T11:00:17+00:00

You can. Cracked glass, a faulty battery or water damage does not automatically make a phone worthless, as many faulty handsets are refurbished or used for parts. Just describe the damage honestly when you request your quote so the offer is accurate.

How much can I sell my iPhone 14 for?2026-07-30T10:51:05+00:00

The price depends on the exact model, storage capacity and condition of your handset. A tidy iPhone 14 Pro Max with high storage will sit near the top end, while a standard iPhone 14 with wear will be lower, though still worth selling. Getting an instant online quote is the fastest way to see your figure.

Can I sell my iPhone 12 if it’s broken?2026-07-16T14:54:43+00:00

Absolutely. Cracked screens, faulty buttons, battery issues and other common faults don’t always mean your device is worthless. Many broken handsets can still be refurbished for parts or responsibly recycled, allowing you to receive money for a phone you no longer use.

Can I sell my iPhone 12 if it’s water damaged?2026-07-16T14:54:11+00:00

Yes. Water-damaged iPhone 12 devices may still have value, even if they’re no longer working correctly. When requesting your quote, simply describe the handset’s condition as accurately as possible so we can provide an appropriate valuation.

How much can I sell my iPhone 12 for?2026-07-16T14:53:33+00:00

When you sell your Apple iPhone 12, the amount you’ll receive depends on several factors, including the exact model, storage capacity, network status and overall condition. A handset in pristine condition will usually achieve a higher valuation, although phones with heavy cosmetic damage or minor faults may still be worth selling. The quickest way to find out is by getting an instant online quote.

Can I still sell an iPhone that cannot connect to a network?2026-04-30T15:18:48+00:00

Yes, you can.

Even if your iPhone cannot connect to cellular service or receive calls or texts, it still has value. Parts like the screen, camera, and internal components can still be reused or refurbished.

The key is to be honest about the condition. Let buyers know you are experiencing issues with signal or that your iPhone says no service. This helps ensure you get a fair quote.

So even if your phone cannot make or receive calls right now, it is still worth something. Selling it can help you move on to a working device without losing that value.

Is it worth fixing a phone with no network connection?2026-04-30T15:17:51+00:00

It depends on the cause and the cost.

If it is a simple issue, like a SIM problem or settings update, fixing it is usually quick and inexpensive. But if you are dealing with a deeper hardware issue, repairs can become more complex and costly.

You also need to think long term. If your device is older, you may fix one problem but still deal with others, like battery wear or performance issues.
In many cases, it makes more sense to upgrade to a newer model rather than keep investing in the same phone.

Can water damage cause no signal problems?2026-04-30T15:17:03+00:00

Yes, and it is more common than people think.

When an iPhone is exposed to liquid, it can affect internal parts that control cellular service, including the antenna and connectors. Even if the phone seems fine at first, corrosion can develop over time.

That is why signal on iPhone devices can drop days or even weeks after water exposure. What starts as a working phone can slowly lose its ability to connect to the cellular network.

Will resetting my iPhone fix no signal issues?2026-04-30T15:16:34+00:00

It can help, depending on the cause.

If the problem is linked to device software, a quick restart using the power button or a reset network settings option can restore your connection. This clears saved Wi-Fi, cellular data settings, and carrier settings.

You can go to settings and reset the network settings as part of basic troubleshooting steps. It is often one of the first things Apple Support recommends.

However, if your iPhone says no service due to a hardware issue, resetting will not fix it. In that case, further repair or replacement is needed.

Can a damaged antenna be repaired?2026-04-30T15:15:51+00:00

Yes, but it is not always a quick fix.

Your iPhone’s antenna is built into the internal structure, so repairing it usually means opening the device and replacing small components. This requires proper tools and experience.

Antenna issues are often linked to drops or water exposure, and they can affect how your iPhone connects to mobile services like 4G or 5G.

In some cases, repairs restore full signal bars. In others, the signal improves but does not fully stabilise, especially if there are other underlying faults.

Why does my iPhone say no signal even with a SIM card?2026-04-30T15:13:23+00:00

Even with a physical SIM card inserted, your iPhone can still show no signal or “No Service” for a few different reasons.

The SIM itself might be damaged, worn out, or not sitting properly in the tray. You can try to remove your SIM card, clean it gently, and insert it again. In some cases, switching to a new SIM card or eSIM can fix the issue.

It could also be related to your carrier. Temporary outages, account issues, or weak network coverage can affect your cellular signal. It is worth checking your provider’s coverage map or contacting your carrier to rule this out.

If none of that works, the issue may be inside the phone. A hardware issue, like antenna damage, can stop your iPhone from connecting to the cellular network properly.

What happens if my phone has dents, cracks or faults?2026-04-30T13:29:22+00:00

Phones with dents or cracks can still be accepted. Even if your device has faults, the recycler may offer a reduced amount rather than rejecting it completely. Every handset is assessed individually, so you’ll always receive a fair price based on its condition and current market demand.

Can I trade-in or sell other phones like iPhone 12, iPhone 11, Samsung or Pixel?2026-04-30T13:28:47+00:00

Yes, you’re not limited to just one device. Alongside the iPhone 13, you can also sell your old iPhones such as the iPhone 12 or iPhone 11, as well as other brands like Samsung or Pixel. It’s a simple way to recycle multiple devices responsibly and get cash back.

Do I need to unlock my Apple iPhone 13 before selling?2026-04-30T13:19:28+00:00

Your phone must have Activation Lock removed before it’s sent. You can do this by going to Settings and signing out of your Apple ID. It’s also a good idea to remove your SIM card and any accessories like earphones before you send your handset.

Can I sell a completely dead iPhone?2026-04-23T15:21:38+00:00

Yes, you can.

Even if your phone does not turn on after water exposure, it still holds value. A water-damaged iPhone can often be used for parts, including the screen, camera modules, and other internal components.

Specialist buyers know how to recover usable parts or recycle the device properly. That means your phone still has worth, even if it cannot be brought back to life.

The key is to describe the condition honestly, including any signs of damage or if the phone was exposed to liquid. This helps ensure you get an accurate quote.

So even if your iPhone will not power on, it is still worth checking how much you can get for it before leaving it unused.

Will Apple repair a water-damaged iPhone?2026-04-23T15:21:15+00:00

Apple does offer repair options, but there are limits.

Water damage is usually classed as accidental damage, which means it is not covered under the standard warranty. Apple technicians often check liquid contact indicators, which are small stickers that turn red when exposed to liquid. If these indicators show water exposure, you will likely have to pay for repairs.

Depending on the level of damage, Apple may suggest a replacement instead of a repair. This is especially true if key components have been affected.

It is always worth contacting Apple to find out if your iPhone qualifies for repair, but in many cases, the cost can be high compared to other options.

Is water damage permanent?2026-04-23T15:20:51+00:00

In many cases, yes.

Even if you manage to dry the phone and it turns back on, that does not mean the iPhone has been damaged only on the surface. Moisture can remain trapped inside, especially after water exposure, and start affecting internal components over time.

This can lead to corrosion, which slowly breaks down metal parts. The result of water damage is not always immediate. You might not notice warning signs straight away.

That is why a water-damaged iPhone can seem fine at first, then develop issues days or even weeks later. The damage may continue in the background even after the phone appears to recover.

Can rice fix a water-damaged iPhone?2026-04-23T15:20:24+00:00

This is one of the first things people try after exposure to water, and it is not recommended.

Using uncooked rice can help absorb some surface moisture, but it does not fix your water-damaged phone. Liquid can still sit inside the device, especially around sensitive areas like the SIM card tray, camera modules, or internal connectors.

Rice also does not prevent corrosion or remove residue left behind after water exposure. In many cases, the real damage starts after the phone has already been exposed to liquid.

If you want to try to dry out your phone, silica gel is actually more effective than rice. But even then, it is not a guaranteed solution. Leaving your iPhone to dry for at least 48 hours may help reduce moisture, but it will not reverse internal damage.

So while rice might seem like a quick fix, it is not a reliable way to repair water-damaged devices.

Is it safe to keep using an overheating iPhone?2026-04-02T15:54:20+00:00

If your iPhone feels slightly warm during heavy use, that is normal.

But if your iPhone is getting too hot or feels hot to handle, it is not something to ignore. Your device may slow down, stop charging, or even shut off to cool down your iPhone and protect its internal components.

To prevent your iPhone from overheating, try simple steps like switching on airplane mode, closing apps, or moving it out of direct sunlight. You can also go to settings and check what might be using too much power.

If your iPhone keeps overheating even after trying to cool it down, it is a sign that something is not right. At that point, it is worth deciding whether to repair it or replace it before the problem gets worse.

Does overheating mean my battery is broken?2026-04-02T15:53:46+00:00

Not always, but it is a common cause.

As your iPhone battery ages, it becomes less efficient. It has to work harder to deliver the same performance, which can generate more heat. If your iPhone is getting hotter during normal use or feels hot while charging, the battery could be a factor.

That said, overheating is not always battery-related. Running graphics-intensive games, using your iPhone for long periods, or keeping your iPhone in direct sunlight can also cause it to overheat.

So while a faulty battery is one possibility, it is important to look at how you are using your iPhone as well.

Can overheating permanently damage my iPhone?2026-04-02T15:53:06+00:00

Yes, especially if it happens often.

Your iPhone is designed to manage its internal temperature, but repeated overheating can still cause long-term damage. The iPhone’s battery is usually affected first, losing capacity faster when exposed to heat over an extended period of time.

If your iPhone gets too hot regularly, it can also affect internal components. This may lead to slower performance, shorter battery life, and a device that feels less reliable overall.
You might even see a temperature warning if the phone reaches unsafe levels. That is your iPhone’s way of protecting itself, but it also shows that the issue should not be ignored.

Why does my iPhone overheat even when I’m not using it?2026-04-02T15:51:46+00:00

It can feel strange when your iPhone gets hot while it is just sitting there.

In many cases, background app refresh is still running. Apps continue to update, track location, or process data even when you are not actively using your iPhone. That uses battery power and can slowly raise your iPhone’s temperature without you noticing.
It can also be a software problem, especially after installing the latest iOS. Sometimes a bug causes your iPhone to work harder than it should, using more processing power in the background.

If your iPhone is getting hot for no apparent reason, it may also point to a faulty battery or a device nearing the end of its life. In that case, it is worth checking your settings or contacting Apple Support to find out why your iPhone behaves this way.

Is Apple Trade In worth it?2026-01-15T15:17:12+00:00

Apple Trade In is convenient and reliable, but it usually pays less than selling your iPhone privately or through a buyback service.

When it’s worth considering:

  • You’re upgrading directly with Apple
  • You want a quick, no-hassle option
  • You’re trading a newer, undamaged model
  • If you’re after maximum cash value or have time to compare offers, other options often give you a better return.
What affects the price of my iPhone?2026-01-15T15:11:58+00:00

The price you’ll get for your iPhone depends on its condition, demand for the model, and when you choose to sell. Even small differences can change the value significantly.

Key factors that impact resale value:

  • Battery health: If your battery is below 85%, some buyers will reduce their offer or reclassify the condition.
  • Cosmetic condition: Scratches, dents, cracks, and worn buttons can all bring the price down, even if the phone works perfectly.
  • Model demand: Pro and Max models, higher storage variants, and unlocked devices typically sell for more.
  • Timing: Selling just after a new iPhone launch (usually September) often results in lower offers due to price drops across older models.

To get the best price, sell before new releases, keep your device in good condition, and compare quotes before choosing where to sell.

How do I check my iPhone’s value?2026-01-15T15:09:22+00:00

To check your iPhone’s value, you’ll need to know the model, storage capacity, condition, and whether it’s unlocked. These factors directly affect what buyers are willing to pay.

Here’s how to estimate your phone’s worth:

Identify the model and storage size: Go to Settings > General > About to find your exact model and capacity.

Assess the condition: Check for any damage, screen issues, battery health, or missing features, even minor wear can reduce value.

Confirm it’s unlocked: Unlocked devices tend to sell for more, as they work across all networks.

Use multiple quote tools: Try a few phone resale or trade-in sites to compare prices. You’ll get a rough price range to work with before deciding how to sell.

Some platforms also let you lock in a quote for several days, giving you time to decide without losing the offer.

Where is the best place to sell a used iPhone in the UK?2025-07-31T15:02:13+00:00

The best place to sell your iPhone in the UK will all depend on what you want. Whether you’re looking for the most money, a quick sale, or a hassle-free experience will all come into play. Whilst there are many options online, at Gadget GoGo, we work tirelessly to make it as easy as possible to sell your iPhone. For convenience, our three-step process couldn’t be any simpler: get an instant quote, send us your device, get paid. That’s it.

Where is the best place to sell broken iPhones?2026-02-11T12:39:16+00:00

If you’re looking to sell a broken iPhone for cash, you’ll want to find a company that specialises in buying damaged tech, like us at Gadget GoGo! We make the process quick, hassle-free, and, most importantly, safe. Unlike marketplace listings we assess each device individually, ensuring you get the best possible price.

Simply see how much your iPhone is worth, send us your phone, and we’ll handle the rest, from valuation to payment and responsible recycling. It’s an easy way to turn a damaged or broken phone into cash without the stress.

How to sell an iPhone?2025-07-31T15:13:42+00:00

If you’re wondering how to sell your iPhone, you’re not alone. Here’s how:

  1. Do your research – understand what iPhone model you have
  2. Get a quote – using sites like ours, let us know the model, capacity and condition of your iPhone to get an instant quote
  3. Get ready for sale – once you’re happy with your quote, it’s time to wipe the device and package it up
  4. Get paid – at Gadget GoGo, we aim to get you paid within 48hrs of receiving your device

With Gadget GoGo, we offer a convenient solution for thos looking to sell old tech. It’s fast, secure, and hassle-free.

For a more detailed look, check out our step-by-step guide to get your iPhone set for sale.

Where can I sell my iPhone for cash?2025-02-07T12:10:37+00:00

If you’re after cash for your iPhone, Gadget GoGo makes it quick and easy with our straightforward online process. Get an instant quote, free postage and fast payments through our simple trade-in service.

How to clear an iPhone before selling it?2025-07-31T15:17:49+00:00

Wiping your iPhone before selling it, is not only crucial, but it’s also far simpler than you think.

We detail every step in our iPhone Get Set For Sale Guide but effectively it boils down to 8 steps:

  1. Unpair any Apple Watch Devices.
  2. Back Up All Your Data Before Selling or Giving Away Your iPhone
  3. Sign Out of Your Apple iCloud Account
  4. Erase All Content and Settings
  5. Remove The SIM Card
  6. Clean and Inspect Your iPhone
  7. Gather Accessories and Original Packaging
  8. Deactivate Find My iPhone
Where can I sell my iPhone?2025-07-31T15:25:11+00:00

Finding the best place to sell your iPhone can be tricky since you have plenty of options. These fall into one of the following:

  1. Online Marketplaces – whilst they can offer the convenience of local sales, you also risk the hassle of no-shows and time-wasters
  2. Buyback companies – this is us. At Gadget GoGo, we offer a fast and convenient online process to make selling your iPhone hassle-free. Simply get a quote, send us your device and get paid, it really is as simple as that.
Can I sell my iPhone online?2025-07-31T15:30:31+00:00

Yes, you can sell old iPhones online.

Selling your iPhone online with Gadget GoGo is quick, safe, and hassle-free. Just find your iPhone model on our site, choose its condition, and get an instant quote. We offer free postage and pay you within 48 hours of receiving your device.

Whether it’s brand new or broken, we accept iPhones in all conditions and our team ensures your data is completely wiped before resale or recycling.

Join over 5,000 happy customers who trust us to trade in their tech securely.

How to sell a broken iPhone?2026-02-11T12:39:27+00:00

Selling a broken iPhone is easy with Gadget GoGo. As a buyback company with thousands of happy customers, we accept devices with cracked screens, battery issues, or even ones that won’t turn on.

Just find your model, let us know its condition (not working), and you’ll get an instant quote.

Then, use our free shipping label to send us your phone. Our expert team will assess it and confirm your payment, within 48 hours of arrival.

No haggling, no hidden fees, and we’ll responsibly recycle any parts that can’t be reused. Selling broken tech has never been simpler, or more eco-friendly.

Read our guide on selling broken iPhones to find out more.

Can i still sell an iPhone 6 with broken glass?2026-02-11T12:30:33+00:00

You sure can! We purchase devices regardless of their condition. Just get a instant quote on your broken iPhone 6, post it to us using your free postage label and wait to get paid. Search it, send it an spend it! It really is that simple.

How can i sell my broken iPhone 7?2026-02-11T12:30:41+00:00

Selling a broken iPhone 7 is simple with our three step process. Here’s how it works:

First, get an instant quote for broken iPhone 7. We’ll provide you with a fair and competitive offer based on its condition. It’s then time to send your device to us. You’ll receive a free shipping label, making it nice and simple.

Next, sit back and relax. Our team of experts will assess the condition of your device upon its arrival and issue your payment within 48 hours. It’s a fast, safe, and convenient way to sell your broken iPhone 7.

Can I sell a broken iPhone 8 Plus?2026-02-11T12:30:48+00:00

Of course! Just because your device is broken, it doesn’t mean it’s worthless. Sell your broken iPhone 8 Plus hassle-free with us, a trusted online provider. Get an instant quote on your broken iPhone 8 Plus, ship it using our free postage label, and receive a payment within 48 hours of assessment. It’s fast, safe, and convenient!

Can I sell a broken iPhone XS?2026-02-11T12:30:54+00:00

In short, yes! With GadgetGoGo, you get an instant quote for your broken iPhone XS. We’ll provide you with a fair and competitive offer based on the condition of your device and even give you a free postage label so it gets to us safely. Simply send it to us and our team will get to work testing it. We’ll aim to make payment within 48 hours of receiving your device.

Concerned about your data? Don’t be, check out our helpful guide on selling broken iPhones to ensure you delete any personal information and perform a factory reset.

How to sell broken iPhone XR?2026-02-11T12:30:58+00:00

If you’re looking to sell your broken iPhone XR, you’re likely to want a hassle-free experience. Using a trusted online provider like us can help when it comes to a fast and safe sale. Here’s how you can easily sell your device:

First things first, get an instant quote for your iPhone XR. Next, take some time to package up your device and post it to us using your free postage label.

Before saying goodbye to your iPhone XR, try to delete any data, our post on selling broken iPhones will help you on that one. Once we receive your device, our team will assess your device and look to pay you within 48hrs.

How do you wipe a dead iPhone?2026-02-11T12:39:44+00:00

To delete your data, if you log into ‘Find My’ on a separate device or desktop, you can erase the device remotely.

  • What happens next is;
  • You’ll be sent a confirmation email to your Apple ID email address.
  • The Activation Lock remains on to protect the device, and your Apple ID and password will be needed to reactivate the device.
  • Taken from Apple

As soon as your broken device connects to a wifi network, the device will be erased. This will happen whether your screen works or not.

Do you remove SIM card when trading in iPhone?2025-02-07T12:12:54+00:00

Yes, it is generally recommended to remove the SIM card from your iPhone before trading it in. The SIM card contains your personal information and service details, which are not relevant to the trade-in process. Removing the SIM card ensures that service data remains secure and allows you to use the SIM card in your new device or transfer it to another device if needed.

What to do with a broken iPhone?2026-02-11T12:39:51+00:00

If you have a damaged iPhone, the easiest way of you have a number of options, including utilising an online service like ours where we’ll pay cash for your broken phone in three simple steps. Get an instant quote for your iPhone today.

Are Broken iPhones worth anything?2026-02-11T12:39:56+00:00

Yes, broken iPhones can still have value, although the value may be lower compared to fully functional devices. The worth of a broken device depends on various factors such as the model, storage capacity, overall condition, and the extent of the damage. To find out how much your iPhone is worth, get an instant quote today.

Where can I sell my iPhone with a broken screen?2026-02-11T12:40:01+00:00

There are several options available for selling an iPhone with a broken screen, but by far, the quickest and easiest is to use a reputable trade-in site. At Gadget GoGo, we’ve helped thousands of people to earn money for their old tech.

Can you sell broken iPhone UK?2026-02-11T12:40:06+00:00

Yes, you can sell a broken iPhone in the UK. There are various options available for selling in the UK. You can consider selling it to online platforms or marketplaces like Facebook or eBay or using a specialised recycling company like us.

Can I trade in my iPhone if it has water damage?2026-02-11T12:40:11+00:00

Yes, you can trade in your iPhone with water damage. However, please bear in mind that the price offered for broken iPhones will be less than those in pristine condition.

Find out more about selling broken iPhones in our in-depth guide.

Should I throw away my broken phone?2026-02-11T12:40:15+00:00

No, it is not recommended to throw away your broken phone. Electronic waste, including broken phones, can have harmful effects on the environment if not properly disposed of. It is best to explore recycling options or sell your broken phone. At Gadget GoGo, we’re responsible recyclers meaning that we aim to give a new life to your old phone!

How much is iPhone with broken screen worth?2026-02-11T12:40:21+00:00

The value of an iPhone with a broken screen can vary depending on several factors, such as the model and storage capacity. The simplest way of finding out is to get an instant quote for your device. Generally, iPhones with broken screens are worth less than those in pristine condition.

Will force restarting iPhone delete everything?2023-06-01T13:30:12+00:00

No, force restarting your iPhone will not delete any of your data or settings. It is a safe method to troubleshoot various issues like unresponsiveness or freezing. Your personal data and settings will remain intact after a forced restart.

What is the iPhone black screen of death?2026-02-11T12:40:25+00:00

The iPhone black screen of death is where the iPhone’s screen becomes completely black and unresponsive. It usually occurs due to software or hardware issues, such as a software crash, defective display, or hardware failure.

What should I do before selling my iPhone?2020-12-17T11:37:13+00:00

Selling your iPhone is simple. All we ask is that you sign out of your iCloud, erase the content and settings and then remove your sim.

Is it safe to sell my iPhone?2025-02-07T12:54:09+00:00

In short, yes. At Gadget GoGo our expert technicians make sure that when we receive your old iPhone, everything has been deleted, your personal details are removed and it’s restored to factory settings. This means that you can sell your old iPhone with the confidence that even if you’re not a technical expert, you’ll be in safe hands. Check out our reviews on TrustPilot, to find out why thousands of people have chosen to trad-in their gadgets with us.

Can I sell a broken Apple iPhone?2025-02-07T12:51:47+00:00

Yes! We may offer you a little bit less but we buy iPhones in all conditions. Whether it’s got a cracked screen or has accidentally taken a long bath by accident. Regardless of condition, we’ll pay for your broken iPhone.

How Much Is My iPhone Worth?2024-10-17T15:38:39+00:00

If you’re wondering how much your iPhone is worth, you can get a free, instant quote with Gadget GoGo. As one of the UK’s fastest-growing tech recyclers, we pride ourselves on offering some of the best prices for your old gadgets. It’s one of the reasons why so many customers choose us!

Below are some of the most popular iPhones we buy—click the links to get an instant quote and find out what your device is worth today:

Got a different model? Don’t worry! We buy a wide range of iPhones, no matter the condition. So why wait? Get your quote in seconds and see how much your iPhone is worth with Gadget GoGo!

Get an instant quote on your tech in minutes

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About The Author

Sam Wilson

Sam Wilson is the founder of Gadget GoGo and has extensive experience in the UK smartphone resale and consumer electronics market. Over the years, he has worked closely with device valuations, secondary market pricing and trade-in trends, developing a strong understanding of how technology depreciates and what drives resale demand. Sam founded the company with a clear goal: to build the UK’s most trusted and straightforward way to sell your tech.

“We want to set the standard for fairness and clarity in tech resale, so people can make confident decisions backed by real value.”

Sam regularly speaks about tech and has been featured in: The Mirror, The Sun, The Express, LadBible and more.
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