I wasnt going to jailbreak my phone because I dont want to void the warranty if it ever froze. But, after 1 week the water sensor turned pink when I spilled a beer on my pants. I want to make sure that if I unlock my phone, it wont quit working sooner due to the unlock. I unlocked my 1st gen and after 3 days the touch screen quit working. I dont know if it was coincidence but I never wanted to try it again. Any know problems?