I downgraded my phone from 1.1.3 to 1.1.1 I have installer and everything works fine except for my sms, I can send and recieve texts but if I'm texting someone and someone texts me while i'm texting my phone freezes and stays on the text for a while then restarts itself. Sometimes when i'm texting music will start playing and it'll go to the home screen. and sometimes when i'm texting and i'll recieve a text from someone else it'll freeze and then just go to the home screen, does anybody know how to fix this? please let me know anything!