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You can check for available software updates for your phone and download them. Follow these instructions to update your phone's software.
You need to set up your phone for internet to use this function. Click here for more information.
Before updating your phone's software, it's recommended that you back up the phone memory. Click here for more information.
1. Find "Phone updates"
2. Update phone software
Follow the instructions on the display to update your phone's software.