

Tap the Category dropdown and select OS.īlackBerry OS version 4.5 to 7.1 smartphones:įrom the home screen, select Options.

Go to Start, swipe over to the All apps listįrom the home screen, tap Settings and About.If it says 8.1.3, it means you have iOS 8.1.3 Tap Android Version to display your version information.Īll Apple products, like iPhone and iPad are running on iOS.
If you don’t know which OS your phone has, no worries. Then select the OS (Operating System) your device is running on from the list on the right, and we’ll take you to the steps for your phone. To get started with US Mobile on our GSM network, most phones require some configuration. If you activated a Super LTE SIM, insert it into your device and restart it.
