hello. i am new to android coming from winmo.
first of all, my evo is running build number 1.47.651.1. i would like to root it and be able to install OTA Froyo 2.2 Custom roms(for hotspot). i read on how to root but i really just dont get it.
1.do i have to wipe my device first?
2.what steps should i take in order to do this successfully?
3.how do i back up my contacts?
4.how can i restore it back to its original condition if i need to?
help is appreciated guys and girls. thanks
aaaannnddd...
5.what is this whole kernel thing everyones talking about?
6.what about new radios, prls?