[Fixed!] iPhone 11 won’t turn on?- 2023 Full Guide

A situation where your iPhone 11 won’t turn on can leave you feeling disconnected from the whole world. However, this does not mean that you have to race to the nearest Apple Store and spend unnecessary dollars on repairs that you can perform yourself.

In this guide, you’ll find answers to why my iPhone 11 won’t turn on and troubleshooting tips to fix those errors swiftly. So, let’s get started!

Why Won’t My iPhone 11/11 Pro Max Turn On?

The reasons why your iPhone 11 Pro Max won’t turn on can range from insufficient battery to the motherboard being damaged. Let’s shed light on each of them below.

Insufficient Battery

Remember seeing a plug-in sign on your screen? That’s your iPhone alerting you that your device’s battery is about to end soon. However, there comes the point when the battery may be so low that your device won’t have enough power to remain active.

Hence, if your iPhone 11 won’t turn on, ensuring your device is sufficiently charged should be your first approach.

Firmware Crash

If your iPhone 11 has not received any physical damage, that is, it hasn’t been dropped, exposed to water, or sustained any other damage, then the culprit is a firmware crash.

This occurs when the core operating system of your device ceases to respond adequately, resulting in system failure, which hinders the functionality of your iPhone.

Bad Battery

Your iPhone 11 holds lithium-ion batteries that are prone to being left at the extreme ends of their charging life. This means that if you’re charging your device to its maximum capacity or draining it entirely repeatedly, your battery life may have degraded significantly, even if the charge cycle count is low.

Damaged Motherboard

The motherboard regulates your phone’s functionality and goes bad when your phone comes in contact with water, extreme temperatures, or due to an unsuccessful jailbreak attempt.

In such instances, you may need to replace the motherboard to resume operations.

Most Effective Way to Fix iPhone 11/ 11 Pro Max Won’t Turn On [No Data Loss]

Troubleshooting your iPhone 11 won’t charge or turn on scenario is a challenging process that could lead to dire consequences such as data loss or losing all functionality if you start exploring unfamiliar territory without prior experience.

This is why it’s always wise to let the experts tackle the complexities. In the realm of iPhone predicaments, ReiBoot-iOS System Repair Software is the first choice for many iPhone users.

Some of it’s quick fixes that make it the reigning tool for all your iPhone problems include:

  • Get in or out of the Recovery Mode with only one click.
  • Apart from your iPhone 11, it supports even the latest iOS updates and upgrades.
  • Reset your iOS device without assistance from iTunes/Finder/Passcode.
  • Can repair over 150 iOS-related concerns without the slightest loss of data. So whether you’re stuck with a frozen screen, a boot loop, or a disabled iPhone, ReiBoot is the optimal solution for all these hurdles.

Here’s your guide to a free download :

Step 1: Run the ReiBoot software on your PC and connect your iPhone 11 to it. Now, click the Start Repair Prompt to begin the operation.

Step 2: The software will recommend a firmware package suitable for your issue. Select the download icon to install the package on your PC.


Step 3: Wait for a few minutes. Click “Done,” and your iPhone will return to its previous efficiency once again.

Other Common Ways to Fix iPhone 11 Won’t Turn On

Charge Your iPhone 11 With Official Accessories

Using third-party accessories to charge your iPhone 11 can make your device prone to several issues, and the iPhone 11 randomly shut off and won’t turn back on is one of them. Therefore, it’s essential to use an original charger or cable to charge your device.

Try to Turn on Your iPhone 11 Brightness by Siri

In some instances, your iPhone may still be working, but since the brightness is too low, you can’t see anything on the screen. To fix this, you need to:

  • Make sure there is sufficient battery on your device, or connect it to a power source.
  • Hold the Side button or active Siri by saying the command “Hey Siri.”
  • Ask it to increase the brightness of your device.
  • If Siri performs the task, you’ll be able to navigate the screen and unlock your device.

Force Restart Your iPhone 11

A forced restart is the oldest trick in the house, which can be used to treat iOS issues but without a 100% success rate. Here’s how this method works:

  • Promptly press and let go of the Volume Up Button.
  • Do the same with the Volume Down Button.
  • Finally, repeat the same procedure with the Side Button until your screen displays the Apple logo.

Put Your iPhone 11 Into Recovery Mode (Data Loss Risk)

Serious errors impacting your iPhone 11’s performance can be fixed by putting your device into Recovery Mode. However, this can put your phone’s data at risk. Here’s how you can do this:

  • Connect your device to a PC through a lightning cable
  • Hold and release its Volume Up button
  • Now, repeat the same step with the Volume Down button.
  • Next, hold the Side button until the iTunes option appears on the screen.


Hard Reset Your iPad

This method must only be used as a last resort once you’ve found another source for all your data. To hard reset your device, you need to:

  • Go to Settings > General > Reset.
  • You now have a brand-new operating system, eliminating any issues that were causing my iPhone won’t turn on or charge scenarios.

Update Your iPhone 11

Once again, updating your iPhone 11 will wipe out all the files stored on your device. Moreover, remember not to update your iPhone to a Beta version since they are more likely to get impacted by software issues or glitches.

Contact Apple Support

If you’ve reached the end of these DIY methods to fix your iPhone won’t turn on, then there’s a high chance that your device is going through a hardware problem. This means it’s time to head to an Apple Store for professional assistance.


Apple’s team is occupied with specialized tools and all the necessary equipment to help you get rid of all the stubborn cases that are hindering the functionality of your iPhone 11.

Some Tips to Avoid Make iPhone 11 Won’t Turn On

Once your iPhone 11 is up and running again, it’s essential to ensure that the same issue doesn’t occur again. Here are a few tips to prevent this from happening again:

1.   Don’t Jailbreak Your iPhone

Jailbreaking your iPhone compromises the security adjustments made by Apple for your iPhone. This makes it an easy target for viruses, malware, or other security threats that can cause instability, update problems, data loss, etc.

2.   Protect iPhone Battery Health

As suggested above, overcharging or allowing your iPhone’s battery to drain to the lowest possible level can ruin its battery health.


Hence, don’t wait for the low battery sign to appear on your screen to plug in your charger. In the same way, retract your charging cable before your battery reaches the 100% mark to prevent overcharging.

3.   Use Stable App and iOS Version

Using a stable app and updating your iPhone to the latest iOS version play a crucial role in protecting your device from any software-related problem. Thus, it’s wise to steer clear of illegitimate third-party apps.


If you diligently follow the steps above, your iPhone 11 won’t turn on problem will disappear into thin air. However, it’s important to note that these are just DIY methods and may or may not work for your device.


For a more concrete solution, try the ReiBoot iOS System Repair Software. From this problem to that, this is your go-to solution for every iOS-related problem.

Frequently Asked Questions

Why has my iPhone 11 screen gone black?

A few reasons for a black iPhone 11 screen include an insufficient or ruined battery, a firmware crash, or a damaged motherboard.

Will I lose everything if I reset my iPhone 11?

Resetting your iPhone 11 will lead to a loss of all the data stored on your device. However, this can be prevented by transferring all that data to third-party storage devices, such as a USB or your Dropbox.


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