1. Find "phone update"
Slide your finger left across the display to open the main menu.
Press Settings.
Press Settings.
Press phone update.
2. Update phone software
Press check for updates.
If a new software version is available, it's displayed.
Follow the instructions on the display to update your phone's software.
If a new software version is available, it's displayed.
Follow the instructions on the display to update your phone's software.