If your iPhone 15 won’t turn on, don’t panic. There are many possible reasons why your device is not responding, and most of them can be fixed with some simple troubleshooting steps.
In this article, we will show you 10 ways to fix an iPhone 15 that won’t turn on, from the easiest to the most advanced. Follow these methods in order until you find the one that works for you.
Method 1: Verify Battery Level and Charging Cable
The first thing you should do is check if your iPhone 15 has enough battery power to turn on. If the battery is low or dead, you will need to charge it for at least 30 minutes before trying to turn it on. Make sure to use an Apple-certified cable and a compatible power adapter to charge your device. You can also try using a different cable or adapter if you have one.
To verify the battery level and charging cable, follow these steps:
- Plug your iPhone 15 into a power source using the cable and adapter.
- Wait for 30 minutes and see if the charging screen appears on your device. If it does, let it charge until it has enough power to turn on.
- If the charging screen does not appear, check the cable and adapter for any damage or dirt. You can also try using a different cable or adapter if you have one.
- If the charging screen still does not appear, move on to the next method.
Method 2: Clean Charging Port and Remove Debris
Sometimes, your iPhone 15 won’t turn on because the charging port is clogged with dust, lint, or other debris. This can prevent the cable from making a proper connection and delivering power to your device. To fix this, you need to clean the charging port and remove any debris that might be stuck inside.
To clean the charging port and remove debris, follow these steps:
- Unplug your iPhone 15 from the power source and turn it off if it is on.
- Use a soft, dry, and lint-free cloth to gently wipe the charging port and the surrounding area. Do not use any liquids or metal objects to clean the port, as this can damage your device.
- Use a toothpick, a needle, or a similar tool to carefully remove any debris that might be lodged inside the port. Be gentle and avoid scratching or poking the port, as this can also damage your device.
- Plug your iPhone 15 back into the power source and see if it turns on. If it does, you have successfully fixed the problem. If it does not, move on to the next method.
Method 3: Force Restart iPhone 15
Another common reason why your iPhone 15 won’t turn on is that it is frozen or unresponsive. This can happen due to a software glitch, a faulty app, or a system update. To fix this, you need to force restart your device, which will reboot it and clear any temporary issues.
To force restart your iPhone 15, follow these steps:
- Press and hold both the Home button and the side button or the top button until you see the Apple logo on the screen. This may take up to 10 seconds, so be patient.
- Release both buttons and wait for your device to restart. If it does, you have successfully fixed the problem. If it does not, move on to the next method.
Method 4: Put iPhone 15 in Recovery Mode
If your iPhone 15 won’t turn on even after force restarting it, you may need to put it in recovery mode. This is a special mode that allows you to restore your device using iTunes or Finder on a computer. This can fix some serious issues that prevent your device from turning on, such as corrupted software, malware, or hardware damage.
To put your iPhone 15 in recovery mode, follow these steps:
- Connect your iPhone 15 to a computer using the cable. Make sure you have the latest version of iTunes or Finder installed on your computer.
- Open iTunes or Finder and select your device from the sidebar.
- Press and hold both the Home button and the side button or the top button until you see the recovery mode screen on your device. This screen shows a cable and a computer icon, indicating that you need to connect to iTunes or Finder.
- On your computer, you will see a message asking you to update or restore your device. Choose the option that suits your needs. If you choose to update, iTunes or Finder will try to install the latest iOS version on your device without erasing your data. If you choose to restore, iTunes or Finder will erase your device and install the latest iOS version on it. Make sure you have a backup of your data before restoring your device.
- Wait for the process to complete and see if your device turns on. If it does, you have successfully fixed the problem. If it does not, move on to the next method.
Method 5: Charge Using Different Methods
If your iPhone 15 won’t turn on even after putting it in recovery mode, you may need to try charging it using different methods. Sometimes, your device may not charge properly due to a faulty power source, a defective cable, or a damaged port. To fix this, you need to try charging your device using different methods, such as a wireless charger, a car charger, or a computer.
To charge your iPhone 15 using different methods, follow these steps:
- Unplug your iPhone 15 from the current power source and turn it off if it is on.
- Try using a wireless charger to charge your device. Place your device on the wireless charging pad and make sure it is aligned properly. Wait for a few minutes and see if your device turns on. If it does, you have successfully fixed the problem. If it does not, try another method.
- Try using a car charger to charge your device. Plug your device into the car charger and make sure it is connected securely. Wait for a few minutes and see if your device turns on. If it does, you have successfully fixed the problem. If it does not, try another method.
- Try using a computer to charge your device. Plug your device into the computer using the cable and make sure it is recognized by iTunes or Finder. Wait for a few minutes and see if your device turns on. If it does, you have successfully fixed the problem. If it does not, move on to the next method.
Method 6: Reset All Settings
If your iPhone 15 won’t turn on even after charging it using different methods, you may need to reset all settings. This method will not erase your data, but it will reset your preferences and settings, such as network, display, sound, and privacy. This can fix some issues that prevent your device from turning on, such as incorrect settings, corrupted files, or incompatible apps.
To reset all settings on your iPhone 15, follow these steps:
- Go to Settings > General > Reset > Reset All Settings on your device. If your device is off, you will need to turn it on first using one of the previous methods.
- Enter your passcode and confirm your action. Wait for your device to reset and restart. This may take a few minutes, so be patient.
- See if your device turns on. If it does, you have successfully fixed the problem. If it does not, move on to the next method.
Method 7: Check the SIM Card
If your iPhone 15 won’t turn on even after resetting all settings, you may need to check the SIM card. Sometimes, a faulty SIM card can prevent your device from turning on, especially if it is not compatible with your carrier, your region, or your device. To fix this, you need to remove the SIM card and reinsert it, or use a different SIM card if possible.
To check the SIM card on your iPhone 15, follow these steps:
- Locate the SIM tray on the side of your device and use a SIM eject tool or a paper clip to open it. If your device is off, you will need to turn it on first using one of the previous methods.
- Remove the SIM card from the tray and inspect it for any damage or dirt. You can also try using a different SIM card if you have one.
- Reinsert the SIM card into the tray and make sure it is aligned properly. Close the tray and make sure it is locked securely.
- See if your device turns on. If it does, you have successfully fixed the problem. If it does not, move on to the next method.
Method 8: Update iOS
If your iPhone 15 won’t turn on even after checking the SIM card, you may need to update iOS. Sometimes, your device may not turn on due to a software bug, a system error, or an outdated iOS version. To fix this, you need to update iOS to the latest version using iTunes or Finder on a computer. This can fix some issues that prevent your device from turning on, such as a stuck Apple logo, a red or blue screen, or a boot loop.
To update iOS on your iPhone 15, follow these steps:
- Connect your iPhone 15 to a computer using the cable. Make sure you have the latest version of iTunes or Finder installed on your computer.
- Open iTunes or Finder and select your device from the sidebar.
- Click on the Check for Update button and see if there is a new iOS version available for your device. If there is, click on the Download and Update button and follow the on-screen instructions. If there is not, click on the Restore iPhone button and follow the on-screen instructions. Make sure you have a backup of your data before restoring your device.
- Wait for the process to complete and see if your device turns on. If it does, you have successfully fixed the problem. If it does not, move on to the next method.
Method 9: Restore Using DFU Mode
If your iPhone 15 won’t turn on even after updating iOS, you may need to restore it using DFU mode. This is the most advanced method that allows you to restore your device to its factory settings, which will erase all data and settings. This can fix some issues that prevent your device from turning on, such as a corrupted firmware, a hardware malfunction, or a jailbreak gone wrong.
To restore your iPhone 15 using DFU mode, follow these steps:
- Connect your iPhone 15 to a computer using the cable. Make sure you have the latest version of iTunes or Finder installed on your computer.
- Open iTunes or Finder and select your device from the sidebar.
- Press and hold both the Home button and the side button or the top button for 10 seconds, then release the side button or the top button while still holding the Home button. This will put your device in DFU mode, which is indicated by a black screen on your device. If you see the Apple logo or the recovery mode screen, you have entered the wrong mode and need to start over.
- On your computer, you will see a message asking you to restore your device. Click on the Restore iPhone button and follow the on-screen instructions. Make sure you have a backup of your data before restoring your device.
- Wait for the process to complete and see if your device turns on. If it does, you have successfully fixed the problem. If it does not, move on to the final method.
Method 10: Contact Apple Support
If your iPhone 15 won’t turn on even after restoring it using DFU mode, you may have a hardware issue that requires professional assistance. You can contact Apple Support to set up service or visit an Apple Store near you. They will diagnose your device and offer you the best solution, such as a repair or a replacement.
To contact Apple Support, follow these steps:
- Go to Apple Support on your computer or another device.
- Choose iPhone from the list of products and select Battery, Power & Charging from the list of topics.
- Click on the Get Support button and choose how you want to contact Apple, such as by phone, chat, or email.
- Follow the instructions and provide the necessary information, such as your device model, serial number, and issue description.
- Wait for the Apple representative to assist you and follow their advice.
I hope this article helps you fix your iPhone 15 that won’t turn on. If you have any other questions, feel free to ask me. 😊.