Read help info
You can check for available software updates for your phone and download them. Follow these instructions to update your phone's software.
Before updating your phone's software, it's recommended that you back up the phone memory. Click here for information on how to back up the phone memory.
Find "the updates icon"
Search for updates
Your phone searches for updates.
Update phone software
Follow the instructions on the display to update your phone and prepare it for use.