Battery optimization is one of the first arsenals for MIUI users to save power.

Turn thepower off automaticallywhen theXiaomi phoneis not in use.

This feature is available onAndroid 7and lower versions also.

EvenAndroid 12, 11, 10, 9, 8versions support this.

But the interface and tweaks will be different.

If you sleep at 11 pm, then you could switch it off at that time.

It saves 6 hours ofbattery life.

Instead of charging the phone twice in the daytime, it is enough to do it once.

you could keep the phone in silent mode to prevent your contacts from calling you or messaging you.

Cons of Automatic Power On and Off

It has its inherent disadvantages.

In an emergency, people may have a go at contact you for urgent needs.

Especially for medical personnel, it can prove disastrous if you power off the Xiaomi phone.

Scroll through the next screen and tap on Battery & performance under System controls.

On the next screen, tap on the Battery tab.

it’s possible for you to also see Battery savings on the first tab.

Tap on Schedule power on/off on the next screen.

Two options on the next screen.

Power-on timePower off time.

Set the required times for both on/off times.

you might also set the repetition of the day.

Once.EverydayWeekdaysCustom

Conclusion

This simple way can save battery power when your phone is not used.

In most cases, you will also not be disturbed during night-time.

If you feel that you should turn your phone off on some days, you might do the same.

Once you set this setting, it automatically happens on the required days.

it’s possible for you to always remove this setting if it is not required.