Pls somebody help me out with this problem.Any time i want to download app,media or game in my phone it will show 'not enough memory on phone' while i have more than 5mb in my phone and over 30mb on memory card.secondry any time i want to change the storage from phone to memory card it shows 'insert security module'.im using nokia 6230 and i dont know what to do about it pls any body that knows or have clue on what to do pls help me out.