If no email accounts are set up, the Welcome to Gmail screen will appear automatically. Tap SKIP to skip the introduction or swipe to the left and tap DONE.
Note: If an email account is already set up, tap the Menu icon, scroll to and tap Settings, then tap Add Account.
Tap your email provider.
Note: If you email provider is not list, tap Other.
Read the Automatically back up device data message.
To the switch to disable automatic device data backup if wanted.