Getting started
Basic use
Calls and contacts
Messaging
Apps and media
Connectivity
Specifications
Cause 4 of 4: There's an error in the operating system on your tablet
If there's an error in the operating system on your tablet, it may help restarting it.
Solution: Restart your tablet.
Restart your tablet
Press the Top volume key.
Press the Bottom volume key.
Press and hold the Top key until your tablet restarts.
Or choose...