Nokia Lumia 800

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Update phone software

You can check for available software updates for your phone and download them. 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.

Just so you know...

Please select the red text to see instructional images.

Install Zune
Go to on your computer.
Find the download section on the web page to download Zune.
Download and install Zune on your computer.
Connect phone and computer
Press the left side of the cover at the top of your phone to open it.
Connect the data cable to the phone socket at the top of your phone and to your computer's USB port.
Start the program Zune on your computer.
Update the phone software
Depending on your settings in Zune, the program may suggest to update your phone automatically.
To start the update manually:
Select SETTINGS at the top of the display.
Select UPDATE on the left side of the screen.
Follow the instructions on the display to update your phone's software.
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