1 Find "Accounts & sync"
Slide two fingers downwards starting from the top the screen.
Press the settings icon.
Press Accounts & sync.
2 Turn automatic synchronisation of content on or off
Press the menu icon.
Press Auto-sync data to turn the function on or off.
If you turn on the function, press OK.
If you turn off the function, press OK.
3 Return to the home screen
Press the Home key to return to the home screen.