Samsung Galaxy S III
Update phone software
You can update your phone's software when a new software version is available. 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.
-
1Find "Software update"
- Press Apps.
- Press Settings.
- Press About device.
- Press Software update.
-
2Update phone software
- Press Update.
- If a new software version is available, it's displayed.
- Follow the instructions on the display to update your phone's software.