Viewing Power Usage; Enabling The Ultra Power Plan; Closing Background Apps When The Screen Is Locked - Huawei Mate 8 User Manual

Viewing power usage

Phone Manager lets you rapidly identify and close apps which are draining your phone's
battery.
Open Phone Manager, and then touch Battery manager. You can configure the
following settings:
•
Touch Power usage firewall (power-intensive apps) to view power-intensive
background apps. Select the apps you want to close, and then touch
•
Touch Consumption level to see which phone hardware and software is using the most
power. Select the apps you want to close, and then touch
A message will appear in the notification panel if power-intensive apps are running
in the background. If you don't want to receive such notifications, touch
then turn off the Power-intensive prompt switch.

Enabling the Ultra power plan

If you're waiting for an important call but your phone has low battery, enable the Ultra
power plan in Phone Manager. This disables everything except essential calling, SMS, and
contact functions, prolonging battery life.
Open Phone Manager. Select Battery manager > Power plan > Ultra, and then select
> Enable.
Touch Exit to disable the Ultra power plan.
Closing background apps when the screen is
locked
You can save a lot of power by closing background apps whenever the screen is locked.
1
Open Phone Manager.
2
Touch > Protected apps.
Power management
to kill them.
to kill them.
and
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