Effective Methods to Fix the Problem iPhone Will Not Power On

When you are reading this article, it means that your iPhone will not power on and you are looking for help. It is a problem that can be easy or difficult to fix, depending on the cause. When the battery does not have enough power, for example, simply charging your iPhone could fix this problem.

However, firmware corruption and other problems may be very difficult to repair. It is waste of time to ask help from Apple's technical support. We are going to analyze several common situations that iPhone will not power on and provide corresponding solutions in this article.

iPhone Will Not Power On

Part 1: iOS 16 crashed and iPhone will not power on

Hard reset is the easiest solution to fix a variety of software issues on iPhone, including the problem iPhone will not power on. It does not damage current data on your device, so you can feel free to perform hard reset to fix the power on issues when iOS 16 crashed.

Step 1. Unplug your iPhone from your computer and remove unnecessary accessories and devices, such as Lightning cable.

Step 2. Then press the hardware button combination to perform hard reset. The button combinations are different on various iPhone models, pick up the right one based on your iPhone model.

On iPhone X/8/8 Plus or later: Press the "Volume Up" button and let it go quickly, do the same on the "Volume Down" button, then press the "Side" button for a while until you see Apple logo on screen.

For iPhone 7/7 Plus: Hold down the "Side" button and then press the "Volume Down" button together, let them go when the Apple logo shows up on screen.

On iPhone 6s/6 and earlier: Hold the "Side" and "Home" buttons at the same time for a few seconds until Apple logo pops up.

Step 3. Waiting for startup process to complete, log in your iPhone with your password.

Note: Even if your iPhone supports Touch ID, you have to access your device with password after startup.

This solutions also works when your iPhone won't play videos because of iOS crashed.

Restart iPhone

Part 2: Firmware has been corrupted and iPhone will not power on

Firmware is the part of iOS system focusing on controlling, monitoring and manipulating data on iPhone. If your iPhone will not power on due to firmware corrupts, you have to restore your device using iTunes.

Solution 1: Restore iPhone

Step 1. Plug your iPhone to your computer with the USB cable and run the latest version of iTunes.

Step 2. After it detects your iPhone, click the "Device" icon on upper left corner, and then press the "Summary" tab on left sidebar.

Step 3. Click the "Restore iPhone" button on right panel to start restoring iPhone and installing the latest firmware. If prompting, enter your iPhone password to continue.

Step 4. After restoring, your iPhone will power on automatically.

Restore iPhone iTunes

Solution 2: Restore iPhone in DFU mode

If the standard restore process is not feasible, you can try to fix the problem that iPhone will not power on in DFU mode or Device Firmware Upgrade mode. It allows your iPhone to be restored the latest firmware from any state.

This solution also works great, especially when your iPhone is diabled for iPhone gets stuck in blue screen, Apple logo, loop restart, etc.

Step 1. Plug one end of the Lightning cable into the port on your iPhone, and insert the other end into your computer. Make sure that you have installed the latest version of iTunes on your computer.

Step 2. Launch iTunes and boot your iPhone into DFU mode following the instructions below:

a. Press the "Side" button for approximately 3 seconds and release it.

b. Hold both the "Side" and "Home" button for about 10 seconds on iPhone 6 and earlier. If you have an iPhone 14/13/12/11/X/8/8 Plus/7/7 Plus, press the "Side" and "Volume Down" buttons at the same time for 10 seconds.

c. Keep holding the "Home" or "Volume Down" button and let the Side button go for extra 5 seconds.

Step 3. If your iPhone boot into the DFU mode, iTunes will pop up a window with two options, "Restore" and "Update", click "Restore" to reinstall firmware for iPhone immediately.

iPhone Recovery Mode

Part 3: Battery issues lead to iPhone won't turn on

As said before, if there is not enough power, you iPhone will not power on to protect your battery. At this time, plug your iPhone charger into a wall source directly, and wait for a few minutes, you can try to restart your device. Make sure that the Lightning cable, charger and wall source are all fine and compatible with your iPhone.

iPhone battery problem may also lead to the issue that iPhone won't backup to iCloud. So this solution you should grasp to fix the issue.

If your iPhone still won't charge or turn on, contact Apple's technical support and repair it in Apple Store.

Lighten Cable

Part 4: An ultimate way to fix iPhone not power on

If you are looking for a versatile way to fix iPhone will not power on, Apeaksoft iOS System Recovery is the best option. Its benefits include:

  • Diagnose why iPhone won't turn on with advanced technology.
  • Fix a wider range of iPhone power issues in one click.
  • Support to repair iPhone power problems in Recovery mode or DFU mode.
  • Protect current data on your device during fixing.
  • Work on all iPhone models, including iPhone 14/13/12/11/XR/X/8/8 Plus/7/7 Plus and earlier.
  • Available to Windows 11/10/8/8.1/7/XP and Mac OS.

In a word, it is the best way to make your iPhone working normally.

How to fix iPhone will not power on problem easily

Step 1. Get the best iPhone repairer on your computer

Download and install iOS System Recovery to your Windows PC. For MacBook, you can download the dedicated Mac version. Connect your iPhone to your computer via USB cable.

iOS System Recovery

Step 2. Put your iPhone into DFU mode

Launch the application and click the "Start" button to start fixing iPhone. To learn how to put your iPhone into DFU mode, click the "Question icon on top ribbon to display onscreen instructions.

Enter into DFU Mode

Step 3. Fix iPhone power on issue easily

Fill out the Info window according to your iPhone model, and then hit the Download button to get necessary firmware. Then the application will do its job and fix your device.

Fix iPhone Power on issue


Based on the tutorial, you might understand what you should do when iPhone will not power on. Though physical or liquid damage could cause iPhone won't turn on, software is responsible for this problem in most cases. And according to our survey, this problem is common among people who update iOS 16. Anyway, you can follow our step by step guides to fix the problem iPhone will not power on and make your device running normally.

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