
1Press and hold down the power key until the device vibrates.
2Enter your SIM card PIN when requested, and then tap .
3Wait a while for the device to start.
To Turn off the Device
1Press and hold down the power key until the options menu opens.
2In the options menu, tap Power off.
It may take a while for the device to shut down.
Why Do I Need a Google™ Account?
Your Xperia™ device from Sony runs on the Android™ platform developed by Google™.
A range of Google™ applications and services is available on your device when you
purchase it, for example, Gmail™, Google Maps™, YouTube™, and the Play Store™
application which gives you access to the Google Play™ online store for downloading
Android™ applications. To get the most out of these services, you need a Google™
account. For example, a Google™ account enables you to do all of the following:
•Download and install applications from Google Play™.
•Synchronize your email, contacts, and calendar using Gmail™.
•Chat with friends using the Hangouts™ application.
•Synchronize your browsing history and bookmarks using the Google Chrome™ web
browser.
•Identify yourself as the authorized user after a software repair using Xperia™ Companion.
•Remotely find, lock, or clear a lost or stolen device using the my Xperia™ or Android™
Device Manager services.
For more information about Android™ and Google™, go to
http://support.google.com
.
It is crucial that you remember your Google™ account username and password. In some
situations, you may need to identify yourself for security reasons using your Google™ account.
If you fail to give your Google™ username and password in such situations, your device is
locked. Also, if you have more than one Google™ account, be sure to enter the details for the
relevant account.
To Set Up a Google™ Account on your Device
1From your Homescreen, tap .
2Find and tap Settings > Account sync > Add account > Google.
3Follow the registration wizard to create a Google™ account, or sign in if you
already have an account.
You can also create a Google account using the setup guide when you first start your device,
or go online later and create an account at
www.google.com/accounts
.
To remove a Google™ account
1From your Homescreen, tap .
2Tap Settings > Accounts > Google.
3Select the Google™ account that you want to remove.
4Tap > Remove account.
5Tap Remove account again to confirm.
If you remove your Google™ account, any security features that are linked to your Google™
account will no longer be available.
If you are lending your device to someone to use for an extended period, it is recommended
to remove your Google™ account from the device.
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