my phone appears to be charging and will turn on and off, but when i try to make a call it freezes and i have to take the battery out to restart. I am not able to vew my address book or anything. I even put in a new battery, but that didnt work. i do have like 1800 txt messages, so i tihnk my memory may be overloaded. any tips since all i can do is turn it on and off?