For a long time, the iPhone handsets featured an Optimized Charging feature. When this feature was enabled, it would delay the charging past the 80% mark. This helped in prolonging the lifespan of the battery by reducing the time the iPhone handset spends fully charged.
Now, starting with the iPhone 15 Series, you will get a feature called an 80% limit. As clear from the name, this feature stops charging once the battery reaches the 80% charging limit. When the battery trickles down, the device will start charging until it reaches the 80% mark and the charging will then stop.
However, some users have been raising their concerns that this feature isn’t working on their iPhone 15, iPhone 15 Plus, iPhone 15 Pro, and iPhone 15 Pro Max. For many users, their device is reaching the 100% mark due to the 80% charging limit not working. If you’re experiencing this issue, then this guide will be helpful. In this guide, you will get to know how to fix 80% charging limit not working on the iPhone 15 Series.
How to fix 80% charging limit not working on iPhone 15 Series
Method 1: Toggle the 80% charging feature
- Go to Settings -> Battery -> Battery Health and Charging
- Head over to Charging Optimisation and then choose “None”
- Wait for 10-15 seconds and then select “80% charging”
- Check if the issue is resolved
Method 2: Enable location services
- Head over to Settings -> Privacy and Security
- Now, you need to go to Location Services
- After that, you should enable the toggle beside it
- Check if the 80% charging limit not working issue is fixed
Method 3: Enable system customizations
- Head over to Settings -> Privacy and Security
- Now, you need to go to Location Services
- Then, you should head over to System Services and then turn on “System Customization”
- Check if the 80% charging limit not working issue is fixed
Method 4: Enable significant locations
- Head over to Settings -> Privacy and Security
- Now, you need to go to Location Services
- After that, head over to System Services -> Significant Locations
- Enable the toggle beside Significant Locations
- Check if this rectifies the issue
