Registering a Google account allows you to download and purchase content in the Google Play Store, access email through the Gmail application, receive personalized Google Search results, and have your account automatically logged in for all other Google-based services on your device.
From the home screen, tap Settings. Note: An existing Google account is necessary to complete this action.
Scroll to, then tap Add account.
Tap Google.
Tap Existing. Note: If you need a Google account, tap New and follow the on-screen prompts, or visit