To turn on or turn off background data, follow these steps:
Android 4.4 KitKat
Android 5.0 Lollipop
Sync apps & accounts
To add or edit apps and accounts to sync, follow these steps:
- From any Home screen, tap Apps.
- Tap Settings.
- Tap Accounts & sync.
- Select an account to view and edit, or select the "+" icon to add an account.
- Settings will vary between different types of accounts.