You can check the amount of available memory, and other technical data in your Nokia Lumia device by selecting Start > Settings > System > About.
- How do I configure my number to be private when I call someone on my Lumia phone?
- What can I do if my Lumia (Windows Phone 7) cannot be recognized by Zune?
- The cable connection between my Lumia (Windows Phone 7) and Zune PC software does not work
- I have forgotten the password for my Lumia (Windows Phone 7)
- I cannot download or get application updates when first starting the Store app on my Lumia. How can I resolve this issue?