You can check the software version of your mobile phone. If you don't have the newest software version, you can update your mobile phone's software.
Find "more information"
Check software version
Slide your finger down the display starting from the top edge of your mobile phone.
Tap ALL SETTINGS.
Tap more information.
Return to the home screen
Your mobile phone's software version is displayed next to OS version.
Tap the home icon to return to the home screen.
*Please refer to the Microsoft website for more information or further support.*