iPhone is Frozen And Won’t Turn OFF or Reset-the best Guide
By Robert Jones · 2022-05-18
Got a frozen iPhone that won't respond or turn off? Robert Jones, 20-year audio veteran, shares his no-nonsense UK guide to getting your Apple device back in action, from a simple reboot to more drastic steps. You can fix it yourself, usually without losing data.
Right, listen up. We've all been there, haven't we? You're trying to check the football scores, or perhaps flick through some new speaker designs, and suddenly your iPhone just… freezes. Dead in the water. No response. The dread sets in. Is it truly knackered? Or can we bring it back from the brink?  *iPhone is Frozen And Won’t Turn OFF or Reset-the best Guide — tested in the SpeakersMag workshop.* It's a frustrating one, this. Especially when you've got a decent bit of kit in your hand, something that cost a few quid, and it decides to just give up the ghost without so much as a polite "pardon me." I've had more than my fair share of tech playing up over the years – you don't test audio gear for two decades without running into a few digital tantrums. My first encounter with a truly frozen iPhone was back when the iPhone 4s was the bee's knees. I was trying to stream some high-res audio from a little DAC I was reviewing, and the thing just locked up tighter than a drum. Panic stations, for sure. **Quick Verdict: Don't panic, it's usually fixable without a trip to the Apple Store.** ### Why Your iPhone Might Be Playing Dead Before we get stuck into how to fix it, let's have a quick chinwag about *why* this even happens. It's not always a sign of impending doom, you know. Sometimes it's just a bit of software indigestion. Think of it like your old hi-fi amp having a bit of a glitch when you try to switch inputs too fast. The digital brain just gets overwhelmed. Common culprits for a frozen iPhone include: * **Software Glitches:** This is the big one. An app might crash, a background process gets stuck, or the iOS itself hits a snag. It's like a computer program looping endlessly, eating up all the memory and processor power. * **Low Storage:** iPhones need a bit of elbow room to breathe. If your storage is packed to the gills with photos of your cat, endless videos of speaker unboxings, or massive audio files, the phone can struggle to perform even basic tasks. Things slow down, then stop. * **Outdated iOS:** Running ancient software? You're asking for trouble. Updates often contain bug fixes and performance improvements. Ignoring them is like trying to run Windows XP on a brand new gaming rig – it just won't cope. * **Faulty Apps:** Some apps are just coded badly. They might consume too much memory, clash with other software, or simply have bugs that cause system instability. I've seen review units grind to a halt because of a dodgy beta app I was testing. * **Hardware Issues:** Now, this is the one we hope it isn't. A damaged screen, a failing battery, or an internal component giving up can cause freezing. But honestly, this is less common for *just* freezing and more likely if you've dropped it down the toilet or off a cliff. * **Overheating:** Ever leave your phone in direct sunlight, or push it hard with a graphically intensive game while charging? It can get toasty. When it overheats, the system can throttle performance or even shut down/freeze to prevent damage. * **Corrupted Data:** Sometimes a file gets messed up, or a partial download goes wrong, and it can cause the system to choke when it tries to access that data. ### The First Port of Call: The Force Restart (The ol' reboot) Alright, so your iPhone's gone stiff, won't respond to your frantic tapping. The first thing, the absolute first thing, you should always try, is a force restart. This isn't just turning it off and on again; it's a proper kick up the backside, a hard reset that doesn't wipe any data. It just forces the system to reboot. How you do it depends on which model iPhone you've got. Apple, bless 'em, like to keep us on our toes with button layouts. Remember, you're holding these buttons down for a good few seconds until you see the Apple logo pop up. Don't let go too early! #### For iPhone 8, SE (2nd and 3rd gen), X, XS, XR, 11, 12, 13, 14, 15 (and their Pro/Max/Plus variants): 1. **Press and quickly release the Volume Up button.** Like a quick tap, don't hold it. 2. **Press and quickly release the Volume Down button.** Again, a quick tap. 3. **Press and hold the Side button.** This is the larger button on the right-hand side of the phone. Keep holding it. Keep holding it even if you see the "slide to power off" slider appear. You're waiting for the screen to go black, then for the Apple logo to show up. This usually takes about 10-20 seconds. Once you see the logo, you can let go. #### For iPhone 7 and iPhone 7 Plus: 1. **Press and hold both the Volume Down button and the Sleep/Wake button** (the side button on the right) at the same time. Keep them both held down. Don't let go when you see the slider. Wait for the screen to go black and the Apple logo to appear. Then release. #### For iPhone 6s, 6s Plus, and earlier models (including original SE): 1. **Press and hold both the Sleep/Wake button** (usually on the top or side) **and the Home button** (the circular button below the screen) at the same time. Again, ignore the slider, wait for the Apple logo, then release. Nine times out of ten, this little trick will sort it out. The phone reboots, clears out whatever digital cobwebs were causing the issue, and you're back in business. I remember one time, my ancient iPhone 6, which I still use as a glorified MP3 player in the workshop, froze solid after I tried to open a huge PDF manual for a new DAC. A quick force restart and it was good as gold. Just a bit of a shock to the system, really. ### When a Force Restart Isn't Enough: Checking for Updates So, you've tried the force restart, and either it didn't work, or your phone's still acting a bit flaky. Right, next step. If you *can* get it to restart, even temporarily, the very first thing you should do is check for iOS updates. As I mentioned, an old operating system is often the culprit for stability issues. 1. **Connect to Wi-Fi:** Make sure you're on a stable Wi-Fi connection. You don't want to be downloading a multi-gigabyte update over dodgy 4G. 2. **Charge Your Phone:** Plug it in. You need at least 50% battery to install an update, but it's always safer to be charging it to avoid any mid-update power cuts. 3. **Go to Settings > General > Software Update.** Let it check. If there's an update, download and install it. This can take a while, so make sure you've got a cuppa ready. I've seen countless issues resolve themselves after a good software update. Apple's pretty good at patching up bugs that cause freezing or crashes. It's like giving your speaker a fresh set of wiring – everything just runs a bit smoother. ### Storage Woes: Freeing Up Space If your phone is always on the verge of running out of storage, that's a massive red flag. Think of it like trying to play a huge WAV file through a tiny old iPod Shuffle. It's just not going to happen efficiently. Low storage can make your iPhone sluggish, prone to crashes, and yes, freezing. To check your storage: 1. **Go to Settings > General > iPhone Storage.** 2. Give it a moment to calculate everything. You'll see a colourful bar showing what's eating up your space – Photos, Apps, System Data, etc. What to ditch first? * **Photos and Videos:** These are usually the biggest culprits. Transfer them to a computer, external drive, or cloud service (iCloud, Google Photos) and then delete them from your phone. You don't need 5,000 photos of your pet project subwoofer from every conceivable angle on your phone at all times. * **Unused Apps:** How many apps do you have that you haven't opened in months? Seriously. Get rid of them. You can always re-download them if you suddenly get the urge to play that obscure retro game again. You can "Offload App" to save its data but remove the app itself, or just "Delete App" entirely. * **Messages Attachments:** All those GIFs and videos from your mates in WhatsApp? They add up. Go into the individual chats and delete media, or check `Settings > General > iPhone Storage > Messages` to see what's taking up the most room. * **Downloaded Music/Podcasts:** If you download loads of Spotify playlists or podcasts for offline listening, consider whether you really need them all at once. Freeing up a few gigabytes can often breathe new life into a sluggish, freeze-prone iPhone. It's a bit like decluttering your workshop – makes everything run more efficiently. ### Dealing with a Specific App That's a Nuisance Sometimes, it's not the phone itself, but one rogue app causing all the grief. You might notice your phone freezes *only* when you open a certain app, or shortly after. If you can identify the troublemaker, you've got a few options. 1. **Close the App:** If the phone isn't totally frozen, try to swipe up from the bottom (or double-click the Home button on older models) to bring up the app switcher, then swipe the offending app upwards to close it. 2. **Update the App:** Go to the App Store, tap your profile picture, and scroll down to see if there are any pending updates for that specific app. Developers often release fixes for crashes and bugs. 3. **Reinstall the App:** Delete the app completely from your phone (press and hold its icon, then choose `Remove App` or `Delete App`). Then, go back to the App Store and re-download it. This often clears out any corrupted data associated with the app. 4. **Avoid the App (Temporarily):** If it's a persistent problem, and you can live without it for a bit, uninstall it and see if your phone's stability improves. Report the bug to the developer if possible. I once had a mapping app for hiking that would consistently freeze my iPhone X when I tried to load a detailed ordnance survey map. Drove me mad. A quick update from the App Store sorted it right out. Sometimes it's that simple. ### The More Drastic Steps: Resetting Settings and DFU Mode If you've tried all the above and your iPhone is still misbehaving, it's time to consider some more drastic measures. We're talking about things that might reset your settings or, in the most extreme case, completely reinstall the iOS. #### Reset All Settings (Doesn't Delete Data) This is a good middle-ground option. It resets all your personalised settings – Wi-Fi passwords, notification preferences, wallpaper, etc. – but it *doesn't* delete any of your apps, photos, or other data. It can often clear out problematic configuration files that might be causing instability. 1. **Go to Settings > General > Transfer or Reset iPhone > Reset.** 2. Choose **Reset All Settings**. You'll need to enter your passcode. Your phone will restart, and you'll have to re-enter Wi-Fi passwords and set up things like Face ID/Touch ID again. A bit of a faff, but sometimes necessary. #### Restore from a Backup (If You Can) If you regularly back up your iPhone to iCloud or your computer, and you suspect a software issue (rather than a hardware one), you could try restoring your phone to an earlier backup. This essentially rolls back your phone's software to a previous state where it was working fine. Just be aware that any data created *after* that backup point will be lost. 1. **Make sure you have a recent backup!** This is non-negotiable. I can't stress this enough. Not backing up your phone is like running a studio without insurance – asking for trouble. 2. **Go to Settings > General > Transfer or Reset iPhone > Erase All Content and Settings.** This will wipe your phone clean. *Only do this if you have a backup.* 3. After it restarts and goes through the setup process, choose to **Restore from iCloud Backup** or **Restore from Mac or PC** when prompted. This is a bit of a big hammer approach, but it can work wonders if the problem is deeply rooted in the software. #### Recovery Mode (When All Else Fails to Boot) Recovery Mode is for when your iPhone is truly stuck in a loop, won't boot up properly, or is completely unresponsive even after multiple force restarts. This allows you to connect your iPhone to a computer and reinstall iOS. It's more reliable than an over-the-air update if your phone is struggling. **You'll need a computer (Mac or PC with iTunes/Finder) and a USB cable.** 1. **Connect your iPhone to your computer** using a USB cable. 2. **Open Finder** (on Mac) **or iTunes** (on PC). 3. **Put your iPhone into Recovery Mode.** The steps are similar to a force restart, but you hold the buttons *until you see the Recovery Mode screen* (an image of a computer and a cable). * **iPhone 8 and later (including SE 2nd/3rd gen):** Press and quickly release Volume Up, then Volume Down. Then press and hold the Side button until you see the Recovery Mode screen. * **iPhone 7/7 Plus:** Press and hold Volume Down + Side button until you see the Recovery Mode screen. * **iPhone 6s and earlier:** Press and hold Home + Side/Top button until you see the Recovery Mode screen. 4. On your computer, you'll get a prompt asking if you want to **Update** or **Restore** your iPhone. First, try **Update**. This attempts to reinstall iOS without erasing your data. If that fails or doesn't fix it, then you might have to choose **Restore**, which *will* erase all data and reinstall iOS. Remember that backup I mentioned? I've had to use Recovery Mode a couple of times on old test phones that got stuck during beta updates. It's a lifeline when the phone just won't cooperate. It wipes the slate clean, which is often exactly what's needed for a really stubborn software issue. #### DFU Mode (The Deepest Dive) DFU stands for Device Firmware Update. It's even more serious than Recovery Mode. It bypasses the iOS completely and allows iTunes/Finder to communicate directly with the device's firmware. You'd only use this if Recovery Mode failed, or if you suspect a very deep-seated software corruption. **Entering DFU Mode is a bit trickier, and you won't see anything on the screen until you connect to your computer.** The screen will remain black, which is how you know you're in DFU mode, not Recovery Mode. **Again, you'll need a computer (Mac or PC with iTunes/Finder) and a USB cable.** 1. **Connect your iPhone to your computer.** 2. **Follow these precise steps quickly:** * **iPhone 8 and later:** Press and quickly release Volume Up. Press and quickly release Volume Down. Then, press and hold the Side button for 10 seconds (the screen should remain black). While still holding the Side button, press and hold the Volume Down button for 5 seconds. Then, release the Side button but continue to hold the Volume Down button for another 10 seconds. Your screen should stay black. If you see the Apple logo or "Connect to iTunes" screen, you've gone into Recovery Mode or just a regular boot – start again. * **iPhone 7/7 Plus:** Press and hold the Side button for 3 seconds. While still holding the Side button, press and hold the Volume Down button for 10 seconds. Release the Side button but continue to hold the Volume Down button for another 5 seconds. Again, a black screen is success. If you see the Apple logo, start over. * **iPhone 6s and earlier:** Press and hold the Home button and the Side/Top button for 8 seconds. Release the Side/Top button but continue to hold the Home button until iTunes/Finder detects an iPhone in recovery mode (the screen should remain black). If you see the Apple logo, you've held it too long. 3. **On your computer, iTunes/Finder will indicate it has detected an iPhone in recovery mode.** (Even though you're in DFU, the message might still say "recovery mode"). You'll then have the option to **Restore iPhone**. This *will* erase everything and reinstall iOS. This is the nuclear option for software issues. Only use it as a last resort before thinking about a trip to the repair shop. I've only ever used DFU mode on phones that were truly bricked by botched jailbreaks back in the day, or experimental software. It's a bit like taking your car engine apart and putting it back together – only do it if you know what you're doing, or you're prepared for the consequences. ### When It's Probably a Hardware Problem If you've gone through all these software fixes – force restarts, updates, storage clearing, app troubleshooting, factory resets, recovery mode, and even DFU mode – and your iPhone is *still* freezing, or if it's accompanied by other strange behaviour (like constant reboots, bizarre screen glitches, or not charging properly), then you're likely looking at a hardware fault. Common hardware culprits: * **Battery Degradation:** An old, worn-out battery can cause all sorts of instability, including unexpected shutdowns and freezes, especially if it can't deliver enough power during peak usage. Check `Settings > Battery > Battery Health & Charging`. * **Internal Damage:** If the phone has taken a tumble, gotten wet, or been exposed to extreme temperatures, internal components could be loose or damaged. This can manifest as intermittent freezing. * **Logic Board Issues:** The phone's main circuit board. If this goes bad, you're often looking at a professional repair or replacement, which can be pricey. At this point, you've done everything you reasonably can from a software perspective. It's time to consider a professional. You could try: * **Apple Store or Authorised Service Provider:** If your phone is still under warranty or AppleCare+, this is your best bet. Even out of warranty, they can diagnose the issue for a fee. * **Reputable Third-Party Repair Shop:** For older phones, a good local repair shop might be a more cost-effective option than Apple, especially for battery or screen replacements. Just make sure they use quality parts – I've seen plenty of shoddy repairs come through my workshop from places cutting corners. ### Who It's For * Anyone with an iPhone that's temporarily unresponsive or stuck. * Users experiencing general sluggishness or intermittent app crashes. * Those who want to perform basic troubleshooting before resorting to professional help. * Anyone looking to optimise their iPhone's performance and longevity. ### Who Should Skip It * Users whose iPhones have obvious physical damage (cracked screens, water damage) that clearly caused the problem – head straight to repair. * Those whose phones are still under warranty and prefer Apple to handle everything from the start. * People who are not comfortable with potentially erasing their data (if restoring or DFU mode is needed) and don't have recent backups. ### Comparison: Common iPhone Freezing Fixes | Fix | Data Loss? | Difficulty | When to Use | Pros | Cons | | :----------------------- | :--------- | :--------- | :------------------------------------------------------ | :------------------------------------------------------- | :------------------------------------------------------ | | **Force Restart** | No | Easy | First step for any freeze | Quick, simple, no data loss | Might not fix deep-seated issues | | **Update iOS** | No | Easy | Phone can boot, general instability | Fixes many software bugs, improves performance | Requires Wi-Fi, battery; can take time | | **Free Up Storage** | No (if done carefully) | Easy/Medium | Phone is slow, frequent app crashes, low storage alerts | Improves overall performance, prevents future freezes | Can be time-consuming to manage files | | **App Troubleshooting** | No (for closing/updating) | Easy/Medium | Specific app causes freezes | Targets the root cause quickly, often simple fix | Requires identifying the problematic app | | **Reset All Settings** | No | Medium | Persistent glitches, unknown software conflicts | Clears configuration issues, preserves data | Re-enters Wi-Fi, re-configures preferences | | **Restore from Backup** | Yes (data after backup) | Medium/Hard | Major software corruption, persistent problems | Can fix complex issues by reverting to stable state | Data loss if backup is old, time-consuming | | **Recovery Mode Restore** | Yes | Hard | Won't boot, stuck in loop, update fails | Reinstalls iOS cleanly, often revives "bricked" phones | Erases all data, requires computer | | **DFU Mode Restore** | Yes | Very Hard | Recovery Mode fails, deepest software corruption | Bypasses iOS, lowest-level reinstall, last-ditch effort | Erases all data, requires precise timing, very advanced | ### FAQ: Getting Your iPhone Back on Track #### Q: My iPhone is frozen and won't respond to any button presses at all, even a force restart. What then? A: If a force restart truly isn't getting any response, even after holding the button combinations for 30 seconds or more, the battery might be completely dead, or it's a more severe hardware fault. Plug it into a wall charger for at least an hour to rule out a flat battery. If it still won't respond, then you're likely looking at taking it to a repair shop. Sometimes the charging port itself is gummed up, so try a different cable and charger too. #### Q: Will performing a factory reset (Restore from Backup or Recovery Mode) delete my photos and apps? A: Yes, absolutely. "Erase All Content and Settings," "Restore from Backup," and "Recovery Mode Restore" will wipe your iPhone clean. This is why having a recent backup to iCloud or your computer is so critically important. If you restore from a backup, your apps and settings (and photos, if included in the backup) will come back, but any data created *after* that backup was made will be gone forever. If you don't have a backup, everything will be lost. #### Q: How can I prevent my iPhone from freezing in the future? A: Good question! Prevention is always better than a cure. Keep your iOS updated, and try to keep at least 10-15% of your storage free. Be mindful of which apps you download, especially if they're resource-intensive or from unknown developers. Don't let your phone overheat, and avoid constantly running it down to 0% battery. Regularly backing up your device is also key, not just for freezing but for any unexpected issues. #### Q: My iPhone is frozen, and I need to retrieve some critical data. Is there any way to get it off before trying a restore? A: This is a tricky one. If the phone is completely unresponsive and you haven't backed it up, it's incredibly difficult, if not impossible, to retrieve data without fixing the phone first. Sometimes, if a force restart gets it working for a short period, you can quickly try to offload photos to a cloud service or connect to a computer for a backup. If it's hardware-related and truly dead, specialised data recovery services exist, but they are often very expensive and not always successful. It underscores the importance of those regular backups! #### Q: My iPhone gets really hot when it freezes. Is that normal? A: No, not really. While some phones get warm during heavy use, excessive heat, especially accompanied by a freeze, isn't normal. It could indicate that the processor is working overtime trying to handle a runaway process, or it might point to a hardware issue like a failing battery or other internal component. If it's frequently overheating and freezing, get it checked out. Continued overheating can lead to permanent damage. ### Final Word Look, an iPhone freezing up is a right pain, isn't it? It can make you feel like throwing the thing across the room, especially when you're relying on it for work, music, or just keeping up with the grandkids. But before you start thinking about chucking it in the bin or booking an expensive repair, run through these steps. More often than not, it's a software wobble, a digital hiccup, something you can sort out yourself with a bit of patience. I've seen countless bits of tech act up over the years, from finicky crossovers in speakers to dodgy power supplies in amps. The approach is always the same: start with the simplest fix and work your way up. A force restart is your best mate here. If that doesn't do it, then you start digging a bit deeper with updates and storage. Only when you've exhausted all the software tricks do you really need to worry about opening your wallet or sending it off. Keep those backups fresh, mind. You'll thank me for that one day. Good luck, and may your iPhones always be responsive!