Top 10 Ways to Fix iPhone Battery Percentage Stuck

This morning, I found that my iPhone 16 battery percentage was stuck. I was charging it at that time. My iPhone just got this problem all of a sudden. Why is my phone staying on the same battery percentage while charging? What can I do to resolve this annoying issue? - Janice from Reddit

Is your iPhone battery percentage stuck while charging or after an iOS update? Does the battery indicator remain unchanged, no matter how you charge or use your device? While iPhones generally have excellent battery life, occasional issues like battery percentage stuck can occur. If you're facing this problem, don't miss this guide. It covers reasons why this happens and 10 effective solutions for any iPhone model or iOS version.

Part 1. Why is My iPhone Staying on the Same Battery Percentage While Charging?

Many users would ask Why is my iPhone stuck at 1%, 80%, or 100%? Here are some main reasons you can check.

• Charging Cable or Port Issue: Your iPhone charging cable or port is not clean or even damaged, which would lead to your battery percentage not working.
• iOS System Issues or iOS Settings: Your iOS system has some bugs or other issues. It may encounter a temporary glitch that causes the battery percentage to get stuck. This may happen after an iOS update or if your iPhone has been running for a long time without a restart. Sometimes, the default settings or preferences of your iOS device will also cause such an issue.
• Background App Running: A problematic app or background process running on the iPhone could disrupt the normal battery percentage reporting.
• Battery Issue or Outdated Battery: There is something wrong with the battery itself, or your battery is damaged. As an iPhone's battery ages and degrades over time, the percentage display may not accurately reflect the true remaining charge. Older batteries tend to have this issue.

Part 2. Video Tutorial: How to Fix iPhone Battery Percentage Stuck

You can first watch the following short video guide to check some quick methods to fix batery percentage stuck issue on iPhone.

Part 3. Top 10 Methods to Fix iPhone Battery Percentage Stuck

In this part, let's explore the 10 effective ways to help you get out of this trouble.

Way 1. Clean the Charging Port and Cable

The first method you can try is to clean your charging port and charging cable. This would be a simple way to fix the iPhone battery percentage stuck issue. Check your charging port and cable to see if there are any dirt or liquid on it. If yes, just use a dry stick or cloth to clean it. After that, test your device to see if the issue is resolved.

Way 2. Disable Optimized Battery Charging

This feature helps extend battery life by learning your charging habits. It quickly charges to 80%, then pauses, resuming just before you usually unplug. It's a good to reduce battery aging, but sometimes it may cause your iPhone battery percentage stuck at 80% issue.

To solve the problem, you can navigate to Settings > Battery > Battery Health & Charging, then toggle off the "Optimized Battery Charging".

Way 3. Fix iPhone Battery Percentage Stuck Issue via TunesKit iOS System Recovery

If your iPhone stuck at 1% or other numbers problem is caused by iOS bug, you'll need a professional iOS system repair tool for help. TunesKit iOS System Recovery is such one. It can fix 150+ iOS system issues, including iPhone stuck on charging screen, black screen, disabled screen, iOS update failure, and more. With the help of its Standard repair, it will not cause any data loss while fixing some common issues like iphone battery indicator stuck issue.

Now follow the 4-step guide below to fix your iPhone battery percentage stuck problem quickly.

Step 1 Connect the iPhone with your PC. Open TunesKit iOS System Recovery, choose iOS System Repair and click on the Start button.

Step 2 To fix iPhone battery percentage stuck issue without data loss, you need to choose the Standard Repair. Most issues can be solved by Standard Repair. Only when the standard mode fails to repair, the latter will be selected because it will erase your iPhone.

Step 3 TunesKit will automatically indentify your device. Make sure your device information is correct, then select the appropriate firmware version and click the Download button.

Step 4 After successfully downloading the firmware package, tap on the Repair button and wait for the fixing of the iPhone battery percentage stuck.

Way 4. Check Battery Percentage on iPhone

If your iPhone battery percentage stuck problem is caused by iOS settings, try to check the Battery Percentage feature in the Settings app. You can turn off this feature and turn it on to retrieve it after a while. Just follow the quick steps here.

Step 1. Open the Settings app on your iPhone and find the Battery option.
Step 2. Get to the Battery Percentage and toggle it to turn it off.
Step 3. Wait for a while, and turn on this feature.

Way 5. Reset Date & Time on iPhone

Some have reported the iPhone battery percentage stuck problem to Apple. Apple replied that this issue might be caused by the manual change of time on the iPhone. Users who meet this problem are suggested to check the Date & Time setting and make sure the Set Automatically switch is on.

You can go Settings > General > Date & Time > Set Automatically to have a check.

Way 6. Hard Reboot iPhone

You might have tried restarting your iPhone to resolve the iPhone battery percentage is not updating. There is an upgrading solution of restarting the iPhone – a hard reboot iPhone. It will give the iPhone a deeper and more advanced repair. Let's see how to hard restart various models of iPhone.

• For iPhone 8, X, 11, 12 or later models: Press the Volume Up button quickly, and then the Volume Down button. Hold the Side button. Release it as soon as you see the Apple logo on the screen.
• For iPhone 7 series: Press and hold the Volume Down button and the Sleep/Wake button until you see the white Apple logo on the screen.
• For iPhone 6 or older models: Press the Home button and the Sleep/Wake button until you see the Apple logo on the screen.

Way 7. Update iOS Version

Another way to fix iPhone battery percentage stuck problem is to make sure your iOS version is the latest one. The old iOS version may have some bugs that lead to this issue. You can go to Settings > General > About to check your iOS version. If it's not, just follow the simple steps below to update your iOS to the latest version. Before getting started, please make sure your device is connected to WiFi and it has enough storage space.

Step 1. Open the Settings app on your iPhone.
Step 2. Go to General > Software Update.
Step 3. Tap on Download and Install if there is new update available. Following the onscreen instructions to finish it.

Way 8. Run out of the Battery

When the iPhone battery indicator doesn't give the correct battery percentage, you cannot know the actual battery of iPhone. You cannot charge it in time to prevent iPhone from shutting down for out of battery. But, why not run out of the battery instead of worrying about the battery all the time? After using up the battery, charge it to 100% and see whether the iPhone battery percentage not changing problem appears again.

Way 9. Check Battery Health and Replace a New One

If you are still encountering the iPhone battery percentage stuck while charging, please check your battery health and replace a new one if necessary. You can check the battery health via Settings > Battery > Battery Health. It would be a better choice for you to do a battery replacement if the battery health is lower than 80%.

Way 10. Contact Apple Support

There is a chance that your battery is damaged, especially when you have used this battery for a long time, if you find all of the solutions above cannot work. You can take it to an Apple Center for a test to figure out the reason and fix iPhone.

Part 4. FAQs about iPhone Battery

Part 5. Conclusion

To summarize, you can fix iPhone battery percentage stuck by running out of battery, checking Battery Percentage and Date & Time features, using TunesKit iOS System Recovery, and trying the other methods. You can try them one by one. But if you want to fix this problem as soon as possible, you can use TunesKit to save your iPhone at once.