Nokia ASHA 305 memory card, mmc not working Solution

If your Nokia asha 305 phone has memory card problem or memory card not work Then you repair your phone using this solution.There Have some parts of memory card part.may be memory card problem that parts they are memory card slot memory card controller ic and more some components. first view the below picture then work.

How to do this : Step one check memory card or check with good memory card.If they ok but problem still then check round red mark switch next re-hot red mark mmc ic or replace mmc ic.