I bought my thunderbolt the day that it came out. I have never received an OTA that I'm aware of and my phone has always run great. It has been getting fantastic battery life, two days per full charge. I'm running build 1.12.605.6, no rooting done. However, lately I get a message twice a day about this damn OTA. I just either want it to stop harassing me because I'm thrilled with how my phone runs currently. I'm also scared that it will break my 2 day battery per charge. So pros and cons? And is there any way to stop OTA's without rooting?