Zte Telstra Qwerty-Touch User Manual page 15

Create or Log in to a Google Account
We recommend you log in or create a Google account to enable
on line services such as Email, Market and to protect your
handset and data in case of loss or theft.
Follow the on screen wizard to create your Google account or
scroll down to skip.
If you set a lock code on your device and then forget the pattern
or PIN number it can only be reset using your Google Account.
Switch your handset to sleep mode
Press the Power Key
Sleep Mode suspends your handset to a low-power state with
the display off.
Sleep Mode activates automatically when the handset is idle for
a period of time defined by Menu > Settings > Display > Screen
timeout.