Stay in step with the beat – update your phone software and apps wirelessly to get new and enhanced features for your phone. Updating the software may also improve your phone performance.
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When your phone notifies you that an update is available, just follow the instructions shown on your phone.
Warning: If you install a software update, you cannot use the device, even to make emergency calls, until the installation is completed and the device is restarted.
Before starting the update, connect a charger or make sure the device battery has enough power, and connect to Wi-Fi, as the update packages may use up a lot of mobile data.