User manual

Display Batte Percentage in the Status Bar
Go to Settings > Batte (or System Manager > ), touch Batte percentage, and
select whether the batte percentage will be displayed inside or next to the batte icon.
Stay Connected While Your Device Is Sleeping
Keep your phone connected to the Internet when it sleeps to continue to receive
messages or download data in sleep mode. Please note that this may increase power
consumption.
To do so, on the Batte screen, touch More batte settings, and enable Stay connected
while asleep.
Storage
Check Storage Usage
Go to Settings > Storage to check storage usage and optimize it when you feel necessa.
Clean Up Phone Storage
You can use Cleanup in System Manager to scan for redundant or large les, such as app
residue, unwanted installation packages, WeChat data, and more. Once detected, you can
choose whether or not to delete les as suggested.
1
Open System Manager , then touch Cleanup.
2
When the scan is complete, touch CLEAN UP after each item and delete any les you
don't need.
Manually clean up trash les
After the phone has cleaned up unused les automatically, some trash les may be left
which require manual cleaning.
Go to Cleanup and tap Clean up after the trash le.
Clean Up Duplicate Files
System Manager can identify duplicate les on your phone.
On the Cleanup screen, touch Duplicate les, then select unwanted les to delete them.
Security
Use App Lock to Protect Your Privacy
You can lock apps containing private data, such as chat and payment apps, to prevent
unauthorized access.
Settings
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