OK, well first of all. i love this site haha, made rooting as easy as it could be for someone like me. Basically, i rooted my phone so i could get an update, and now im running GPA12 (gingerbread 2.3.2), which i got from PeterAlfonso.com. and i love it, it really runs smooth and much better than froyo for me. but i been reading threads about how to overclock (which im unsure about) and turning on wireless tethering (just cant figure it out, im a noob). i would really like some help, and i know its kinda late to be asking this but id like to know exactly how im supposed to back up my phone. thank you to anyone that can help, and i hope this isn't bad for my first post.