My s2 is under bell in Canada. and I updated my firmware to 2.3.5 via odin. using the frankienstein non wipe 2.3.5. The question is since I flash via odin my warrenty is therefore gone should I root? Need some opinion and if so what is the easiest way to root from 2.3.5. I read from other thread how to but I got confuse with unlocking and rooting together.