Transferring files between a computer and my mobile phone
Using the music player on my mobile phone
Connecting my mobile phone to a Wi-Fi network
Turning the screen lock on my mobile phone on or off
Restarting my mobile phone
You can check the software version for your mobile phone. If you don't have the newest software version, you can update your mobile phone's software.
Slide your finger down the display starting from the top edge of your mobile phone.
View software version
Tap Software information.
Your mobile phone's software version is displayed below Android version.
Return to the home screen
Tap the Home key to return to the home screen.
Tap anywhere to dismiss
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