Hey, I recently decided to root my Epic 4g touch and flash CM10 onto it. I know ill be able to do it because it looks quite simple based off videos ive seen, looks much easier then when i flashed CM9 onto my Hp touchpad. Anyways, all i really need to know is if I will have to reactivate my phone after rooting and flashing CM10 onto my phone. And if i do, is it easy to reactivate with sprint? Any answers would be appreciated. thanks.