You need to wait for a firmware update to your phone and then accept Extras+info app update. The extras+info app update installs the Storage Check app to the Lumia device. It will be visible in the Settings menu.
- I cannot connect to the internet using a mobile data connection on my Lumia phone
- I cannot send or receive multimedia messages on my Lumia phone
- How do I disable or reset the text suggestions on my Lumia phone?
- The block number feature disappeared from the call history on my Lumia, how do I get it back?
- How do I configure my number to be private when I call someone on my Lumia phone?