Android users
To make sure your Android device is running the most recent software, please check for software updates.
The update process varies by model, however the steps below offer a general outline:
Open Settings.
Tap About Phone.
Tap System Updates.
If the steps above do not apply, please consult your device's user manual or visit the manufacturer's support site for more information.
iOS users
To make sure your device is running the latest software updates available from Apple, please follow the steps below:
Tap the Settings app.
Tap General.
Tap Software Update.
If an update is available, it may be run by tapping Download & Install.