Hello guy. I might need some help here. I rooted a few months ago but never flashed. Now I want to flash a ROM to try it out and I was reading some stuff in XDA Developers but I think I still don't get some things completely.
1. I did the One-Click root, which says includes a Radio S-OFF. On the ROMS instructions they always say I need Radio S-OFF and ENG S-OFF. What are them and what's the difference?
2. What is ClockworkMod Recovery? I read it is a requirement, so I downloaded and I read the instruccions of how to install it, but I dont want to try it before I know what's that for.
3. I want to install Android Revolution ROM ([ROM] Android Revolution HD™ 6.2.0 | High Quality & Performance | O/C | Legendary - xda-developers
) cause I love HTC Sense. In some part it says it will store all my apps and install them back when I flash. Do I need to do an extra thing for this?
4. Some of my contacts are on my google account and some are stored on the phone. After flashing will it recover all my contacts? Do I need to move all my contacts to my google account?
Sorry to be newby, but I always want to understand 100% what Im going to do before doing it.