You can check the amount of available memory, and other technical data in your Nokia Lumia device by selecting Start > Settings > System > About.
- Why am I unable to see the app update notification on Windows Phone Store tile?
- Can I download and save music or video email attachments to my Nokia Lumia phone?
- My phone does not vibrate properly
- I can see a symbol with a circle inside it the status bar. What is that?
- Why does my Nokia Lumia automatically switch on when it is charging?