Xiaomi
Turn Off Battery Saver Automatically After Charging auf Xiaomi
Battery saver on Xiaomi phones normally switches on below a low charge threshold and stays active until you disable it yourself. If you plug in your phone overnight, the mode can still be running the next morning, slowing down apps and limiting background activity even though the battery is full.
MIUI includes a setting that removes this manual step. Once enabled, Battery saver turns itself off automatically after the battery reaches a defined charge level while connected to the charger.
To set it up, go to Tap on Settings ➔ Tap on Battery & performance ➔ Tap on Settings ➔ Tap on Battery saver ➔ Enable or disable Turn off when charged.
Turn this option on if you want full performance restored right after charging without opening Settings again. Leave it off if you prefer to control Battery saver manually, for example when you want power savings to continue even on a full charge during a busy day.
This setting only affects automatic deactivation after charging. It does not change when Battery saver first turns on, which is controlled separately by the low-battery threshold in the same menu.