Here's how to upgrade the software on your Nokia Lumia 920 to make sure your phone's running the latest, most up-to-date software available:
- From the Start screen, swipe to the left.
- Scroll down to and tap Settings.
- Scroll down to and tap phone update.
- Tap check for updates.
- Your handset will now check for the latest available updates.
- Click Next to continue.
If a new software update is available, follow the on-screen steps. Otherwise, your Nokia Lumia 920 has now checked for available updates.