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Device management
Keep your device software and applications up to date
About device software and application updates
With device software updates and application updates, you can get new features and
enhanced functions for your device. Updating the software may also improve your
device's performance.
It is recommended that you back up your personal data before updating your device
software.
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.
Using the service or downloading content may cause transfer of large amounts of data,
which may result in data traffic costs.
After you update your device software or applications, the instructions in the user guide
may no longer be up to date.
Update device software and applications using your device
You can check if there are updates available for your device software or for
individual applications, and then download and install them to your device (network
98 Device management