You press the side button. Nothing. You press it again, harder this time, as if that ever helps. Still a black screen. If your iPhone won’t turn on, take a breath. In most cases the phone isn’t dead at all. It’s either too drained to show a sign of life, frozen behind a black screen, or stuck in a startup loop, and you can fix all three at home in under an hour.
Start by charging it from a wall outlet for at least 30 minutes, then force restart it with the right button combination for your model. If that doesn’t work, connect it to a computer and use recovery mode to update iOS without erasing your data. Only after that does a hardware repair become the likely answer.
This guide walks you through every step in the right order, explains what each symptom actually means, and helps you work out when to stop trying and book a repair.
| Quick facts | What you need to know |
|---|---|
| Most common causes | Fully drained battery, frozen iOS, a dead display, a bad cable or adapter, overheating or extreme cold |
| First thing to try | Charge from a wall outlet for 30 to 60 minutes, then force restart |
| Force restart (iPhone 8 and later) | Press volume up, press volume down, then hold the side button until the Apple logo appears |
| Does a force restart erase data? | No. It only cuts power to the running software and starts it again |
| Software repair without a computer | Recovery Assistant, which needs a Wi-Fi connection |
| Software repair with a computer | Recovery mode, choosing Update first and Restore only as a last resort |
| Safe operating range | 0 to 35°C (32 to 95°F), according to Apple |
| When to stop | A swollen or bulging case, a burning smell, liquid exposure, or no response after two full charge cycles |
Why your iPhone won’t turn on (7 usual suspects)
Before you start pressing buttons, it helps to know what you’re up against. Sounds obvious, right? Yet most people skip straight to random button combos and wonder why nothing works.
You see, a phone that “won’t turn on” can be in very different states. It might have no power at all. It might be powered on but frozen with the screen off. It might be running perfectly behind a broken display. Each of those needs a different fix.
Let’s break down the seven causes you’ll run into most often.
1. A battery drained past the point of showing anything
When an iPhone battery hits zero and sits there overnight, or for a few days in a drawer, it can fall so low that plugging it in produces no logo, no charging icon and no vibration for several minutes. JR’s iPhone Repairs, a repair shop that ranks for this search, says the phone may not respond at all for the first 10 or 15 minutes of charging. That silence fools a lot of people into thinking the phone has died.
The key takeaway here is simple. No reaction in the first few minutes on the charger means nothing yet.
2. iOS has frozen with the screen off
Software can crash hard enough that the display stays black while the phone technically has power. David Payette, a former Apple technician who runs Payette Forward, makes this point directly, noting that many people believe their iPhone won’t turn on when the phone is actually on but its software has crashed. A force restart clears this kind of freeze without touching your data.
3. A dead display hiding a working phone
This one catches people out. The phone rings, buzzes and even answers Siri, but the screen shows nothing. That’s a display fault, not a power fault, and it’s one of the better outcomes because your data is almost certainly fine.
4. A faulty cable, adapter or dirty port
If your charger is the thing that’s broken, your iPhone will slowly drain to zero and look dead. Apple’s own charging guide tells you to check the cable and adapter for damage, try a different wall outlet and clear debris from the charging port. Pocket lint packed into the port is a classic culprit, whether your iPhone has a Lightning or a USB-C port.
5. Heat or cold outside Apple’s safe range
Apple designs iPhones to run where the ambient temperature is between 0 and 35°C (32 to 95°F). Outside that window, the phone protects itself. In the heat, charging can slow or stop and the display can dim or go black. In the cold, Apple says battery life can shorten temporarily and the iPhone could turn off, and it might not charge at all until it warms up.
6. A worn-out battery that can’t deliver enough power
Batteries age. Apple says the batteries in iPhone 14 models and earlier are designed to keep 80 percent of their original capacity at 500 complete charge cycles under ideal conditions, while iPhone 15 models are rated for 1,000 cycles. Beyond that point, an old battery can struggle to supply the burst of power the phone needs to boot, especially when it’s cold or nearly empty. Apple notes that unexpected shutdowns are more likely when your battery has a low charge, a higher chemical age, or you’re in colder temperatures.
7. Physical or liquid damage
A drop that seemed harmless or a splash you forgot about can surface days later. Liquid damage in particular can spread as corrosion inside the phone. If you suspect either, read the warning section later in this guide before you keep charging and restarting.
Before you start, figure out which state your iPhone is in
Here’s the thing. You can save a lot of time by spending two minutes diagnosing before you fix anything. Run through these quick checks first.
- Listen and feel. Have someone call your number. If it rings or vibrates, the phone is on and your display is the likely problem.
- Try Siri. Say “Siri” or “Hey Siri” and listen for a response.
- Flip the mute switch. On models that have one, you may feel a short buzz if the phone is running.
- Plug it in. Listen for the charging chime and watch for a red battery icon.
- Feel the temperature. A phone that’s very hot or very cold may simply be protecting itself.
- Look at the edges. A gap between the screen and frame can mean a swollen battery. Stop if you see one.
Now match what you found to the table below.
| What you see or hear | What it most likely means | Where to start |
|---|---|---|
| Completely black, no sound, no vibration | Drained battery or frozen iOS | Charge for 30 to 60 minutes, then force restart |
| Black screen, but it rings, buzzes or talks back | Display failure; the phone is running | Back up if you can, then book a screen repair |
| Red battery icon or a cable icon | Battery too low to boot | Keep charging on a wall outlet for 30 minutes or more |
| Apple logo appears, then the phone shuts off or restarts | A boot loop from a software fault or weak battery | Force restart, then recovery mode Update |
| Apple logo stays for several minutes with no progress bar | Startup is stuck | Recovery mode or Recovery Assistant |
| “Connect to computer” screen | The phone is waiting for a software restore | Connect to a Mac or PC and choose Update |
| Recovery Assistant screen | iOS is trying to repair itself | Connect to Wi-Fi and follow the prompts |
| Temperature warning or “Charging On Hold” | The phone is too hot or too cold | Turn it off and let it return to room temperature |
| Bulging case, lifting screen or burning smell | Possible swollen battery | Stop charging and get professional help |
“A black screen is a symptom, not a diagnosis. Two minutes of listening tells you more than ten minutes of button mashing.”
How to fix an iPhone that won’t turn on in 11 steps
The fixes below are ordered the way a repair technician would triage the phone, with the cheapest and and most likely first, most drastic last. Try each one, then move to the next only if it didn’t work.
1. Charge it properly for at least 30 minutes
Let’s start with the fix that solves more “dead” iPhones than anything else. Plug your iPhone into a wall outlet using a cable and adapter you know work on another device. Then walk away.
Why the wall outlet? JR’s iPhone Repairs points out that many computer USB ports can’t supply enough power to wake a deeply drained battery. Apple’s guidance is to let the phone charge for half an hour, force restart it if it still won’t power on, and then charge for another half hour before deciding you need service. On its main troubleshooting page, Apple suggests charging for one hour if a force restart doesn’t bring the phone back.
So give it a real chance. Thirty minutes minimum, an hour if you can.
The key takeaway here is simple. Patience on the charger beats panic every time.
2. Rule out the cable, adapter and outlet
What if the phone stays dark after half an hour? Before you blame the iPhone, blame the accessories. Apple tells you to check your cable and USB adapter for breakage or bent prongs, make sure every connection is firm, and try a different outlet.
Swap one thing at a time. Try a second cable. Then a second adapter. Then a different wall socket. If the phone wakes up on the new setup, you’ve found your culprit, and it cost you nothing.
Here’s the catch. Cheap, uncertified accessories can fail quietly. If you’ve seen an “accessory not supported” message in the past, that’s a strong hint. Apple says those alerts can point to a dirty or damaged port, a defective accessory, or a USB charger that wasn’t designed to charge devices.
3. Clean out the charging port
Look into the port with a flashlight. If you see lint, dust or grit, that debris can stop the cable from seating fully, which means no charge reaches the battery.
Apple’s advice is to remove any debris from the charging port and then firmly plug the cable back in. Use a wooden toothpick or a soft, dry brush and work gently. Avoid metal pins, which can scratch the contacts, and never use liquid.
You’d be surprised how often a compacted ball of pocket lint is the only thing standing between you and a working phone.
4. Force restart your iPhone
If the phone has power but iOS has frozen, a force restart is the fix. It cuts power to the running software and starts it again. It doesn’t erase anything.
The button sequence depends on your model, and this is where most people go wrong. On newer iPhones it’s a quick sequence of presses, not a long squeeze of several buttons at once. Use the table below.
| Your iPhone | Force restart steps |
|---|---|
| iPhone 8 and later, including iPhone SE (2nd generation and later) | Press and quickly release volume up. Press and quickly release volume down. Press and hold the side button until the Apple logo appears. |
| iPhone 7 and iPhone 7 Plus | Press and hold the side button and the volume down button together until the Apple logo appears. |
| iPhone 6s and earlier, including iPhone SE (1st generation) | Press and hold the Home button and the side (or top) button together until the Apple logo appears. |
Timing matters. Apple notes that holding the side button until the logo appears might take longer than 10 seconds. JR’s iPhone Repairs says letting go two seconds too early is the usual mistake. So keep holding, even if nothing seems to happen at first.
The key takeaway here is simple. Quick-quick-hold on newer iPhones, and don’t let go early.
5. Force restart while it’s plugged in
Sounds redundant? It isn’t. If the battery is very low, a force restart on its own may not have enough power behind it to complete. Apple’s charging guide specifically says to force restart if your device still won’t power on or the screen shows a battery icon, and then to let it charge for another half hour.
So plug the phone into the wall, wait 15 minutes, and do the force restart sequence again while it’s still connected. Then leave it charging.
6. Check whether the phone is actually on behind a dead display
Let’s back up a little. If the force restart produced a vibration, a sound or a Siri response, but the screen stayed black, your iPhone has turned on. The display is what’s failed.
That changes everything. You don’t need a software fix at all; you need a screen repair. Better still, your data is most likely safe, because your photos and messages live on the storage inside the phone, not in the display.
If you can, connect the phone to a computer. Payette Forward suggests that if the iPhone shows up in Finder or iTunes and you can back it up, or if it’s making any noises at all, a display repair is probably what you need. Back it up first, then book the repair.
7. Let it warm up or cool down
If your iPhone died in a freezing car or a hot beach bag, temperature might be the whole story. Apple says that in very cold conditions the phone could turn off and might not charge, while in heat the display can dim or go black and charging can slow or stop.
The fix is gentle. Bring the phone to room temperature naturally, then try charging and restarting again. Don’t put it in a fridge, on a radiator or in front of a hair dryer. Rapid temperature swings can cause condensation inside the phone, which is the last thing you want.
If you see a temperature warning screen, Apple’s advice is to turn the device off, move it somewhere cooler and away from direct sunlight, and let it cool down. If overheating keeps happening, our guide on why your phone gets so hot covers the common causes and fixes.
8. Let Recovery Assistant repair iOS for you
Here’s something most guides still haven’t caught up with. Newer versions of iOS include Recovery Assistant, a built-in tool that tries to resolve startup problems by downloading a software package, no computer required.
If you see the Recovery Assistant screen, tap Continue and let it work. Apple says the process may take several minutes and needs a Wi-Fi connection. It doesn’t support networks that require a login page, such as many hotel or café hotspots, or networks using 802.1X authentication, which you’ll often find at workplaces.
You can also start it yourself. According to Apple’s Recovery Assistant support page, you connect the device to a computer or power source, power it off, press and hold the side button until the “connect to computer” screen appears, release it, then double press the side button and choose Continue.
During the process, Apple asks whether you want to share diagnostic data. That’s optional. Apple says the data can include details such as your name, serial number or file names, and that it collects device metadata and logs to troubleshoot the issue. If you’d rather not share, choose not to send it.
When Recovery Assistant finishes, restart your phone. If the startup problem continues, Apple’s next step is recovery mode on a computer.
9. Use recovery mode and choose Update, not Restore
If the Apple logo sits on screen for several minutes with no progress bar, your computer says the device is in recovery mode, or you see the “Connect to computer” screen, recovery mode is your next move.
Here’s how it works, based on Apple’s recovery mode instructions.
- Make sure your Mac is up to date. On a Windows PC, install the latest version of the Apple Devices app.
- Connect your iPhone to the computer with a USB cable.
- Open Finder on a Mac, or the Apple Devices app on a PC.
- Keep the iPhone connected and press the recovery mode button combination for your model (listed below).
- Keep holding until the “Connect to computer” screen appears.
- When your computer offers Update or Restore, choose Update first.
The button combinations are almost the same as a force restart. The difference is that you keep holding past the Apple logo until the recovery screen appears.
- iPhone 8 or later, including iPhone SE (2nd generation and later). Press and release volume up, press and release volume down, then hold the side button until you see the recovery screen.
- iPhone 7 and iPhone 7 Plus. Hold the side (or top) and volume down buttons together until you see the recovery screen.
- iPhone 6s or earlier, including iPhone SE (1st generation). Hold the Home and side (or top) buttons together until you see the recovery screen.
Now, the most important decision in this whole guide. Update reinstalls iOS and keeps your data. Restore reinstalls iOS and erases everything. Apple’s own wording is clear. If you haven’t tried updating yet, try updating first.
“Update keeps your life on the phone. Restore wipes it. Always try Update first.”
One more practical detail. Apple says that if the download takes more than 15 minutes, your iPhone may exit the recovery screen. Don’t panic if that happens. Let the download finish on the computer, then put the phone back into recovery mode and try again.
10. Restore as a last resort (only if you have a backup)
If Update fails, Restore is the next software option. It reinstalls iOS and wipes the phone back to factory settings. If you have an iCloud or computer backup, you can put your data back afterwards. If you don’t, anything not synced to the cloud is gone.
So pause here and ask yourself what’s on this phone that isn’t backed up anywhere. If the answer is “years of photos,” consider getting a professional diagnosis before you restore. A failed battery or screen can be replaced without touching your data, and you don’t want to wipe a phone whose only problem was hardware.
If you do restore and it completes, set up the phone and restore from your most recent backup. Our guide on moving pictures from your iPhone to a Mac is a useful habit to build once you’re back up and running.
11. Know when it’s time for a repair
You’ve charged it properly, swapped accessories, cleaned the port, force restarted, tried Recovery Assistant and recovery mode. Still nothing? At this point the problem is almost certainly hardware.
Apple’s own guidance says you might need service if you can’t update or restore with recovery mode, or if you can’t use recovery mode because a button doesn’t work or sticks. JR’s iPhone Repairs adds a sensible rule. Give it one more full 30-minute charge, try once more, and then stop. Repeated restore attempts on a phone with a hardware fault don’t improve your odds.
When your iPhone won’t turn on after a specific event
Not every dead iPhone gets there the same way. What happened right before the screen went black is often the best clue you have. Let’s run through the most common stories.
…it died overnight or ran down to zero
This is the most common case, and usually the easiest. A deeply drained battery needs time before it shows a sign of life. Plug it into a wall outlet, wait at least 30 minutes, then force restart it while it’s still connected.
If you see a red battery icon, that’s good news. The phone is alive and simply needs more charge. Keep it plugged in and check back in another half hour.
…a software update
A phone that went black during or right after an update has usually hit a software snag rather than a hardware failure. Try a force restart first. If it boots to the Apple logo and stalls, or shows the “Connect to computer” screen, go straight to Recovery Assistant or recovery mode and choose Update.
Apple notes that phones also run warmer than usual while completing a software update, particularly a major release. A little warmth here is normal. If you’ve just moved to a new version, our guide to iOS 27 battery drain explains why batteries can behave strangely for a few days after a big update.
…a drop
Drops can damage the display, the battery connector or, in the worst cases, the logic board. Start with the “is it actually on?” checks. If it rings or vibrates but the screen stays dark, the display has failed.
If there’s no sign of life at all after charging and a force restart, a loosened or damaged internal component is likely. That’s a repair-shop job, not a home fix.
…it got wet
Here’s the catch with liquid. The damage isn’t always immediate. JR’s iPhone Repairs warns that corrosion can keep spreading inside the phone, so it can take days or weeks to surface, and each power-on attempt on a corroded board is risky.
So if liquid is anywhere in the recent story, stop trying to charge and restart it repeatedly. Dry the outside, keep it unplugged, and get it diagnosed sooner rather than later. Every hour you wait gives corrosion more time to work.
…it shows the Apple logo, then shuts off again
That’s a boot loop. The phone has power, but something is crashing partway through startup. It’s usually a software fault or a battery that can’t hold steady voltage while the phone boots.
Try a force restart, then Recovery Assistant or a recovery mode Update. If the loop continues after a successful update, the battery is the most likely hardware cause.
…it was left in a hot car or out in the cold
Apple says you should store your iPhone where the temperature stays between -20 and 45°C (-4 to 113°F), and specifically warns against leaving it in a car, because parked cars can exceed that range. A phone that shut down in extreme conditions often comes back once it returns to room temperature.
Let it warm up or cool down naturally for 30 minutes or so, then charge and restart it.
Warning signs that mean stop troubleshooting now
Most of this guide is about trying things. This section is about knowing when not to.
A lithium-ion battery that has swollen is a genuine safety risk. JR’s iPhone Repairs describes the classic signs as a bulging frame, a screen lifting away from the body, or a phone that’s hot to the touch while charging. If you see any of these, stop charging and stop troubleshooting.
- Bulging case or lifting screen. Don’t press on it, don’t charge it, and keep it away from anything flammable.
- Burning or chemical smell. Unplug it and move it to a safe, non-flammable surface.
- Hot to the touch while charging and still not turning on. Unplug it and let it cool.
- Recent liquid exposure. Stop power-on attempts and get it diagnosed.
- Visible damage to the cable or adapter. Apple says not to use damaged accessories.
“No photo library is worth a battery fire. When the case bulges, your troubleshooting is over.”
What happens to your data if your iPhone won’t turn on?
This is usually the real worry hiding behind the search. Let’s break it down.
Your photos, messages and contacts live on the storage inside the phone. The battery, the screen and the charging port don’t store any of it. So if the problem turns out to be one of those parts, replacing it leaves your data exactly where it was.
There are really only two ways to lose data in this situation. The first is choosing Restore instead of Update in recovery mode, which erases the phone. The second is serious board damage, usually from liquid, where the storage itself can’t be reached.
| Situation | Is your data at risk? | What to do |
|---|---|---|
| Drained battery | No | Charge and restart |
| Frozen iOS | No | Force restart |
| Dead display | Very unlikely | Back up via a computer if it’s detected, then repair the screen |
| Recovery mode Update | No, Update keeps your data | Always try this before Restore |
| Recovery mode Restore | Yes, it erases the phone | Only use it with a backup, or as a last resort |
| Liquid or board damage | Possibly | Stop power attempts and get a diagnosis quickly |
What if the phone is lost for good, or you’re handing it in for repair and want it wiped? Apple’s Find My guide says that if you start a remote erase while the device is offline, the erase begins the next time it comes online. That’s worth knowing if you’re replacing a phone that will never power on again.
If you’re worried your phone’s odd behaviour is more than a hardware fault, our guide on how to know if your phone is hacked walks through the warning signs. Sudden shutdowns on their own are rarely a sign of hacking, though.
Repair options when the home fixes don’t work
So you’ve worked through everything and the screen is still black. What now?
You’ve got three broad routes, and the right one depends on your phone’s age, your warranty status and how much you care about the data on it.
| Option | Best for | What to keep in mind |
|---|---|---|
| Apple or an Apple Authorized Service Provider | Newer iPhones, phones under warranty or AppleCare | Apple’s support pages route you to “Get service” when recovery mode fails |
| Independent repair shop | Older phones, quick battery or screen swaps | Ask for a diagnosis and a quote before any work begins |
| Trade-in or replacement | Very old phones or major board damage | Make sure the old phone is removed from Find My and erased if possible |
Here’s a useful way to think about it. Batteries and displays are the most common repairs, and they’re also among the most routine. Board-level damage is the most involved repair, and on an old phone it often doesn’t make financial sense.
Wondering whether your battery is the problem in the first place? Apple’s iPhone battery and performance page explains the Battery Health screen. If it says your battery’s health is significantly degraded, a battery replacement is a strong bet once the phone is running again.
Should you open the phone yourself?
Probably not, unless you’ve done it before. iPhones use special pentalobe screws, glued-in batteries and fragile ribbon cables. A slip with a pry tool can turn a cheap battery swap into an expensive board repair. If you do go the DIY route, use a proper repair kit and a step-by-step guide for your exact model.
Mistakes that make a dead iPhone worse
When your phone won’t turn on, it’s tempting to try everything at once. Don’t. These are the mistakes that cost people time, money or data.
1. Don’t give up after five minutes on the charger
A deeply drained battery can take 10 to 15 minutes before it shows anything at all. Give it 30 minutes minimum before you decide it’s not charging.
2. Don’t charge from a laptop or a flimsy cable
Computer ports and worn-out cables may not deliver enough power to wake a dead battery. Use a wall adapter and a cable you know works.
3. Don’t let go of the side button too early
The force restart hold can take longer than 10 seconds. Keep holding until you see the Apple logo.
4. Don’t choose Restore before Update
Restore erases everything. Update keeps your data. Apple says to try Update first, and you should.
5. Don’t put a wet phone in rice and keep pressing the power button
Repeated power-on attempts on a phone with liquid inside can make corrosion damage worse. Get it diagnosed instead.
6. Don’t heat or chill it quickly
Hair dryers, ovens and freezers are bad ideas. Let the phone return to room temperature on its own.
7. Don’t ignore a bulging case
A swollen battery is a fire risk. Stop charging and get professional help.
How to stop it from happening again
Once your iPhone is back to life, a few habits make a repeat performance much less likely.
- Keep it out of extremes. Use it between 0 and 35°C and don’t leave it in a parked car.
- Avoid running it to zero. Plug in before it dies, especially in cold weather, when Apple says unexpected shutdowns are more likely.
- Use decent accessories. Replace frayed cables and cheap adapters before they fail.
- Clean the port now and then. A quick look with a flashlight can catch lint before it causes trouble.
- Keep iOS updated. Updates often fix stability bugs. Our iOS 27.2 guide covers what’s coming next.
- Back up automatically. Turn on iCloud Backup or back up to a computer regularly, so a dead phone never means lost photos.
- Watch your Battery Health screen. When maximum capacity drops a lot, plan a battery replacement before it starts causing shutdowns.
- Carry a backup power option. A small power bank helps, and our guide to charging your phone without a charger has more ideas for when you’re caught out.
Want to get more out of your iPhone once it’s working again? Our roundup of hidden iPhone features is a good place to start.
Your 10-minute iPhone won’t turn on checklist
Short on time? Here’s the whole guide boiled down into a checklist you can follow with your phone in front of you.
- Check for danger signs first, such as a bulging case, lifting screen, burning smell or recent liquid exposure. If any apply, stop and get help.
- Plug into a wall outlet with a known-good cable and adapter.
- Wait 30 minutes without touching it.
- Force restart using the right combination for your model.
- Listen and feel for signs of life, such as a ringing call, a vibration, Siri or the charging chime.
- If it’s on but the screen is black, back up via a computer if possible and book a display repair.
- If it’s cold or hot, let it return to room temperature and try again.
- If you see Recovery Assistant, connect to Wi-Fi and tap Continue.
- If the logo is stuck or you see “Connect to computer,” use recovery mode and choose Update.
- If nothing works after one more 30-minute charge, stop and get a professional diagnosis.
Which fix should you try first? A quick decision guide
Still not sure where to begin? Match your situation to the right starting point.
| Your situation | Start with | If that fails |
|---|---|---|
| Phone died and won’t wake up | 30 to 60 minutes on a wall charger | Force restart while plugged in |
| Phone froze mid-use and went black | Force restart | Recovery Assistant or recovery mode Update |
| Stuck on the Apple logo | Force restart | Recovery mode Update, then Restore if backed up |
| Rings or vibrates but the screen is black | Back up via a computer | Display repair |
| Shut down in the cold | Warm up at room temperature | Charge, then force restart |
| Shut down in the heat | Turn off and cool down away from the sun | Charge, then force restart |
| Wet or recently dropped | Stop power attempts | Professional diagnosis |
| Old phone that shuts off at random | Check Battery Health once it’s running | Battery replacement |
If your phone is a newer model and you want to make sure you’re using it to the full once it’s back, our iPhone 17 Pro Max tips and tricks are worth a look.
iPhone won’t turn on FAQ
If your iPhone rings, vibrates or answers Siri while the screen stays black, the phone is running and the display has most likely failed. Your data is almost certainly safe. Connect it to a computer to back it up if it’s detected, then book a screen repair.
Usually, yes. Plug it into a wall outlet with a cable and adapter you trust and leave it for at least 30 minutes, because a deeply drained battery can show nothing for the first 10 to 15 minutes. Then force restart it while it’s still plugged in. Apple suggests charging for up to an hour if the first attempt doesn’t work.
Give it at least 30 minutes on a wall charger, then force restart it. Apple’s charging guide recommends another half hour on the charger after that. If there’s still no sign of life after two full charging cycles, it’s time for a diagnosis.
No. A force restart only cuts power to the running software and starts it again. Your photos, messages and apps stay exactly where they are. The only software fix that erases data is choosing Restore in recovery mode.
That’s a boot loop, usually caused by a software fault or a battery that can’t hold steady power during startup. Try a force restart, then Recovery Assistant or a recovery mode Update. If the loop continues after a successful update, the battery is the likely cause.
Yes. Apple says using an iPhone in very cold conditions can temporarily shorten battery life and cause it to turn off, and it may not charge until it warms up. Let the phone return to room temperature naturally, then charge it and try again.
If the phone can reach recovery mode, choosing Restore on a computer erases it and reinstalls iOS. If it can’t power on at all, you can start an erase from Find My, and Apple says the erase begins the next time the device comes online.
It depends on the cause. A failed battery or screen is a routine, relatively affordable repair, so it’s often worth fixing. Board-level damage from a drop or liquid is the most involved repair and may not make financial sense on an older phone. Ask for a diagnosis and quote before you decide.
Get your iPhone back on
A black screen feels final. It almost never is.
Most iPhones that won’t turn on are simply drained, frozen or showing a failed display on top of a perfectly healthy phone. Work through the steps in order, starting with a proper wall charge, a correct force restart, then Recovery Assistant or a recovery mode Update. That sequence fixes the large majority of cases without costing you a cent or a single photo.
And if it doesn’t? You’ll know you’ve ruled out everything you can do at home, and you’ll walk into a repair shop with a clear story about what you’ve tried. That makes the diagnosis faster and the fix cheaper.
So plug it in, give it half an hour, and start with step one. There’s a good chance your iPhone is about to wake up.
