i just got a T-Mobile Nokia 5230 from a friend and when i turn it on or try to go to any applications such as phone or text messages a notification pops up saying "messaging" not enough memory to perform operation. Delete some date first" but when i go to like images to try to delete some it pops up with that message and wont let me even see the pictures on it. what do i do so i can use this phone and get everything back to factory settings and delete everything off of it.