70Some of the folders in Gallery with content that the phone use, for example,Themes, may be stored on a memory card.To insert and remove the microSD memory card see "Insert a microSD card,"p. 17.Format the memory cardWhen a memory card is formatted, all data on the card is permanently lost.Some memory cards are supplied preformatted and others require formatting.Consult your retailer to find out if you must format the memory card beforeyou can use it.To format a memory card, select Menu >Gallery or Applications, the memorycard folder , Options > Format mem. card > Yes.When formatting is complete, enter a name for the memory card.Lock the memory cardTo set a password to lock your memory card to help prevent unauthorized use,select Options > Set password. The password can be up to eight characters long.The password is stored in your phone and you do not have to enter it againwhile you are using the memory card on the same phone. If you want to usethe memory card on another device, you are asked for the password. To deletethe password, select Options > Delete password.Check memory consumptionTo check the memory consumption of different data groups and the availablememory for installing new applications or software on your memory card,select Options > Details.