Device Guides
How to
Update software
It's recommended you update your mobile phone with the latest software, as the manufacturer continuously corrects errors. It's a good idea to back up the phone memory first. Before you can update the phone software, you need set up your mobile phone for internet.
List view
Find "Software update"
Slide your finger downwards starting from the top of the screen.
Tap the settings icon.
Tap General.
Tap About phone.
Tap Update Center.
Tap Software update.
Update phone software
Tap Check now for update. If a new software version is available, it's displayed.
Follow the instructions on the screen to update the software on your mobile phone.