recently my iphone 12 stopped charging at 97% then after restarting my device it became 100% already. same goes when the battery percentage stopped at 87%, adter restarting the device the percentage increased. my device is still new and hasn’t been drained nor is being used while charging.
iPhone 12, iOS 14
Optimize charging stops at a certain percentage based on your charging pattern and if you unplug and plug it again or leave it plugged into a power source, it will start to re-charge.
With iOS 13 and later, Optimized Battery Charging is designed to reduce the wear on your battery and improve its lifespan by reducing the time your iPhone spends fully charged. ... When the feature is enabled, your iPhone will delay charging past 80% in certain situations.
Optimize charging stops at a certain percentage based on your charging pattern and if you unplug and plug it again or leave it plugged into a power source, it will start to re-charge.
With iOS 13 and later, Optimized Battery Charging is designed to reduce the wear on your battery and improve its lifespan by reducing the time your iPhone spends fully charged. ... When the feature is enabled, your iPhone will delay charging past 80% in certain situations.
iphone 12 stops charging at a certain percentage then increases after restart
