hi.....my Sony Ericsson arc s had been upgraded to ics 4.0.4...build no is 4.1.L.0.8....can this build no version can be rooted???....I found rooting for 4.1.B.0.587 and .487......so can this version 4.1.L.0.8 be rooted???...if yes then pls tell me how to do....pls help me guys....