To format a memory card, select Menu > Gallery orApplications, the memory card folder , andOptions > Format memory card > Yes.When formatting is complete, enter a name for thememory card.Lock the memory cardSet a password to lock your memory card againstunauthorized use.Select the memory card folder and Options > Setpassword. The password can be up to eight characterslong. The password is stored in your device, and you donot have to enter it again while you are using the memorycard on the same device. If you want to use the memorycard on another device, you are asked for the password.To delete the password, select Options > Deletepassword.Check memory consumptionCheck the memory consumption of different data groupsand the available memory to install new applications orsoftware on your memory card.Select the memory card and Options > Details.54