Has anybody rooted a Galaxy S2 by any chance ? I've done a humungous amount of reading but still not 100% satisfied I can do it. ( Did my Xperia...no problem ) I booted into recovery, chose to update CWM, it appeared to run through but then I was not able to install SU-Busybox ..... something about a failed signature. Have decided to leave it unless some good advice pops up here :help: