I have a question. The phone is set to vibrate when receiving SMS messages in the Messaging options. I only receive the audio notification and no vibration. I have also tried it with the program SMSPopup and its the same thing. I downloaded another one, SMSMorse, and it vibrates with this one, vibrating in morse code the message or the sender's name. The problem is that the morse code is long and it wastes the battery. I have sent a complaint to SE and they told me to take out the battery so it resets but no lock. The next thing they told me is to do a factory reset but I dont want to lose all of my settings and everything. Does anyone else have this problem?