ZTE Corporation Z660G Manual Do Utilizador
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Wireless and Networks
Data Usage
Touch the ON/OFF switch to turn on or off mobile data.
You can check how much data has been used during the time
cycle you set, set a mobile data limit and warning, see what apps
have been using mobile data, or restrict background data for
individual apps.
cycle you set, set a mobile data limit and warning, see what apps
have been using mobile data, or restrict background data for
individual apps.
VPN
Set up and connect to virtual private networks. See
Device
Storage
Check memory information for your memory card and internal
storage.
storage.
Unmount SD card: Unmount the memory card from your
phone so that you can safely remove the card while the phone
is on.
is on.
Erase SD card: Erase all data on your memory card and
prepare it for use with your phone.