Zte Z799VL User Manual page 120

Phone and Erase microSDHC
Battery
Check how much power remains for the battery and what has
been using the battery.
Apps
See apps installed on your phone and manage them.
Touch an app to see its information. You can stop the app,
uninstall the app, or clear data and cache.
NOTE:
Not all applications can be moved or uninstalled.
Memory
Touch the Home key >
memory using situation. Including the average memory use and
the apps of used memory in that time.
Connect to PC
Select your USB connection type between your phone and PC.
See Connecting to Your Computer via
Backup & Reset

Back up my data: Back up app data, Wi-Fi passwords, and
other settings to Google servers after you sign in to your
Card.
> Settings > Memory to see the
USB.
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