Hello! I am a beginner with rooting and stuff like that but I'm sure there are many experts here who can help I heard you can change the way android looks but you also need to root and all of those stuff, so : Are there guides somewhere in the forum of rooting for example .. Samsung Galaxy SIII? also, if you root, and something goes wrong your phone will "brick" right? so are there ways of fixing a bricked phone or you need to dump it? (if there are guides for that can link too please?) Finally . . I heard there are backups and backup apps, but .. are the backups used for fixing a bricked phone or those backups and backup apps are not backing the ROM but backing your contacts , apps, etc? Thanks alot for helpers!