Latest software update

Latest software release for Nokia Lumia 800 is SW 1750.0823.8852.12430
The availability of this update may depend on your network service provider.

What's new in this release

  • New start screen experience with resizable tiles: to change the size, tap and hold the live tile
  • Theme colors added
  • Lock screen improvements: Bing photo of the day as wallpaper, and accidental input protection for the security code
  • Operating system version 7.10.8862.144
  • Fix for functionality issues with Live Tiles, such as Live Tiles not updating
  • After the update, check out Nokia Collection in Marketplace for new or updated Nokia apps, such as Bluetooth Share

How to update software

Software updates from Microsoft are free of charge and safe to install, and your settings, apps, photos, and text messages will remain safe and sound.

Step 1.

Your phone notifies you when an update is available for you. To update your phone, you need the Zune software on your Windows PC.

Step 2.

Connect your phone to your computer with a compatible USB cable.

Step 3.

Start the Zune software and follow the instructions shown.

Documents and files

  • PC Zune PC Application

    Use the Zune PC app to connect your phone to a computer. You can update your phone with new features and improved performance, and transfer music and videos between your phone and computer.