Nokia X2–00 User Manual page 11

General information 11
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. Be sure to back up
data before accepting installation of an update.
Downloading software updates may involve the
transmission of large amounts of data (network service).
Make sure that the device battery has enough power, or
connect the charger before starting the update.
After you update your device software or applications, the
instructions in the user guide may no longer be up to date.
Update device software using your PC
You can use the Nokia Software Updater PC application to
update your device software. To update your device
software, you need a compatible PC, a high-speed internet
connection, and a compatible USB data cable to connect
your device to the PC.
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