You can check the amount of available memory, and other technical data in your phone by selecting Start > Settings > System > About.
- Where can I find information about WhatsApp, Skype, Angry Birds, Twitter, NimBuzz, Viber, Fring, or some other non-Microsoft application (3rd party application)?
- My phone feels warm
- How do I change PIN code on my Lumia phone?
- The person I am calling on my Lumia cannot hear me
- Is Microsoft account required for my Lumia phone to work?