Storage; Security - Huawei Mate Xs User Manual

Ultra Power Saving mode is not available on some devices. If this option is not
displayed, it indicates that your device does not support the feature.
Battery Settings
You can also set whether to display the battery percentage in the status bar, and whether to
maintain a network connection when the device screen is turned off.
Display Battery Percentage on the Status Bar
Go to Settings > Battery (or
choose to display the battery percentage, either inside or outside of the battery icon on the
status bar.
Stay Connected while Your Device is Sleeping
If you would like your device to continue to receive messages or download data while it is in
sleep mode, set to keep your device connected when it sleeps. Please note that this may
increase power consumption.
On the Battery screen, touch More battery settings, then enable or disable Stay connected
when device sleeps as required.

Storage

Check Storage Usage
Go to Settings > Storage to check storage usage and optimise it when you feel
necessary.
Cleanup
You can use Cleanup in Optimiser to scan for redundant or large files, such as app residue,
unwanted installation packages, WeChat data, and more. Once detected, you can choose
whether or not to delete files as suggested.
1
Open Optimiser, then touch Cleanup.
2
When the scan is complete, touch Clean up after each item and delete any files you don't
need.
Clean Up Duplicate Files
Optimiser can identify duplicate files on your device.
On the Cleanup screen, touch Duplicate files , then select unwanted files to delete them.

Security

Optimiser > ), touch Battery percentage, and
Settings
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