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How to
Checking the software version for 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.
Tap the settings icon.
Tap About.
Tap Software information.
Your mobile phone's software version is displayed below Android version.
Tap the home icon to return to the home screen.