Xiaomi
Schedule Power On/Off auf Xiaomi
Manually turning a phone on or off every day is easy to forget, especially overnight. MIUI addresses this with a scheduler that stores separate times for powering the device on and off, each with its own repetition setting.
Once configured, the phone switches state on its own at the times you picked, without needing the power button. This is useful if you want the device off during sleep to save battery and reduce notifications, but ready again automatically before you wake up.
Where to find it
Open Settings ➔ Battery & performance ➔ Battery ➔ Schedule power on/off. From there, enable or disable Power on time and set the time plus repetition, then do the same for Power off time. Confirm with Save.
You can enable only one of the two options if you only need automatic power on or only automatic power off. The repetition setting lets you choose daily or specific days, so the schedule can match a weekday-only routine.
Keep in mind that a scheduled power off closes the system completely, similar to a manual shutdown. If you rely on overnight notifications or alarms through the phone itself, disable the schedule on days you need the device to stay reachable.