Nokia Lumia 710 - How can I update my Lumia software (Windows Phone 7)?

Software updates from Nokia and 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 (Windows) or Windows Phone app for Mac on your computer.

Step 2.

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

Step 3.

Start the Zune software or Windows Phone app and follow the instructions shown.