• Turn off automatic syncing for Gmail™, Calendar, Contacts, and other
applications.
• Some applications you have downloaded may cause your battery power to
be reduced.
• While using downloaded applications, check the battery charged level.
To view the battery charge level
1
From the Home screen, tap Apps
Battery.
2
The battery status (charging or discharging) and level are displayed on the
top menu of the screen.
To monitor and control what uses the battery
1
From the Home screen, tap Apps
Battery > Battery usage.
2
The screen displays battery usage time and also lists applications or
services using battery power from greatest amount to least.
Installing the SIM card
1
To install the SIM card, locate and open the cover to the slot.
2
Place your fingernail in the cutout and gently pull out the SIM card tray.
NOTE: There are two slots underneath the cover (the other slot is for a
microSD card).
NOTE: If you swap the SIM card, after inserting the SIM card you have to
restart your tablet.
> About tablet >
> Settings
> About tablet >
> Settings
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