so this is the first time ive posted with a question been reading alot about rooting and changing roms
my question is this...
i have the r2d2 phone on 2.2 i have used z4root and it is now rooted
i have created a backup using bootstrap
i am considering loading a rom because i want to speed up my phone by overclocking and removing bloatware
do i have to sbf to 2.3 to load a rom like squidly or can i just load the rom on my 2.2 and still be ok i have read that you cannot go back to 2.2 after the 2.3 update and i dont want to be able to not go back to my backup if i screw something up...
if anyone can answer that for me i would appreciate it