Why Won’t my iPhone 12/13/14/14 Pro Turn On?

The iPhone is a marvel of modern technology, designed to deliver a seamless user experience. However, even with all its advancements, users may occasionally encounter issues, one of the most distressing being an iPhone that won’t turn on. When your iPhone refuses to power up, it can be a source of panic and frustration. In this comprehensive article, we will explore the potential reasons why your iPhone won’t turn on, provide standard solutions to address the problem and introduce an advanced fix using AimerLab FixMate.

1. Why won’t my iPhone turn on?

If your iPhone 12/13/14/14 Pro won’t turn on, there could be several reasons behind the issue. Here are some common causes:

  • Battery Depletion: The most common reason for an iPhone not turning on is a completely drained battery. If the battery level is critically low, the device may not have enough power to start up.
  • Software Glitches: Sometimes, software issues can cause the iPhone to become unresponsive and fail to turn on. This could be due to a system crash, a bug in the operating system, or an app conflict.
  • Hardware Malfunction: Physical damage to the iPhone’s internal components or water damage can lead to hardware failure, resulting in the device not turning on.
  • Failed Boot-Up Process: The iPhone’s boot-up process may encounter errors, causing the device to get stuck in a loop or fail to start properly.
  • Overheating: If the iPhone becomes too hot, it may automatically shut down to prevent damage to its internal components, leading to it not turning on until it cools down.
  • Charging Issues: Problems with the charging cable, power adapter, or charging port on the iPhone can prevent the device from charging and turning on.
  • Software Update Problems: An interrupted or unsuccessful software update can cause the iPhone to get stuck in a boot loop, preventing it from turning on.

2. What to do if iPhone won’t turn on?

If your iPhone 12/13/14/14 Pro won’t turn on, here are some basic troubleshooting steps you can try:

2.1 Charge Your iPhone

Connect your iPhone to a reliable power source using an authentic Apple lightning cable and let it charge for at least 30 minutes. If the battery was critically low, it might need some time to regain enough power to turn on.

2.2 Force Restart

Perform a force restart on your iPhone by following the appropriate steps for your model. For example, for iPhone 8 and later models, quickly press and release the Volume Up button, then quickly press and release the Volume Down button, and finally, press and hold the Power (Side) button until the Apple logo appears.

2.3 Check Charging Equipment

Ensure that both the charging cable and power adapter are functioning correctly. If you have access to other cables or adapters, try utilising those instead.

2.4 Inspect for Physical Damage

Examine your iPhone for any signs of physical damage, such as cracks or water ingress. If you find any damage, seek professional assistance for repair or replacement.

2.5 Put iPhone in DFU Mode and Restore

If your iPhone is still unresponsive, you can try putting it into Device Firmware Update (DFU) mode and restore it using iTunes. This process can be a bit more complex, so make sure to follow the instructions carefully.

3. Advanced method to fix iPhone won’t turn on

If none of the above steps work, it is recommended to the AimerLab FixMate iOS system repair tool.
AimerLab FixMate is a powerful and effective software designed to fix 150+ common and serious iOS system issues with losing data, including the iPhone won’t turn on, iPhone stuck on updating, iPhone stuck on black screen, iPhone stuck on recovery mode and any other issues. 

Here’s how to use AimerLab FixMate to fix iPhone won’t turn on:

Step 1: Install AimerLab FixMate on your computer by clicking on the “Free Download” option.

Step 2: Connect your iPhone to your PC via a USB cable, then start FixMate. Once your device has been detected, click “Start” on the main interface’s home screen.
iPhone 12 connect to computer

Step 3: To begin the repair process, select “Standard Repair” or “Deep Repair” mode. Standard repair mode fixes basic issues without removing data, but deep repair mode fixes more serious problems while also clearing the device’s data. It is recommended to use the standard repair mode to fix an iPhone won’t turn on.
FixMate Choose Standard Repair
Step 4: Choose the desired firmware version, then click “Repair” to begin downloading the firmware package to your computer.

iPhone 12 download firmware
Step 5: After the download is complete, FixMate will start fixing all system problems on your iPhone.
Standard Repair in Process
Step 6: Your iPhone will restart and go back to its original state once the repair is finished.
Standard Repair Completed

4. Conclusion

Encountering an iPhone like iPhone 12/13/14/14 Pro that won’t turn on can be a distressing experience, but with the basic troubleshooting methods and by using AimerLab FixMate‘s “Fix iOS System Issues” feature, you can get your iPhone to return to the normal state and run smoothly, suggest downloading FixMate and give it a try!