Read help info
You can see which software version is installed on your phone. If you don't have the newest software version, it's recommended that you update the phone software.
1. Find "OS"
Slide your finger downwards starting from the top of the screen.
2. View software version
Your phone's software version is displayed below OS Version.
3. Return to the home screen
Slide your finger upwards starting from the bottom of the screen to return to the home screen.