Originally Posted by jp007_uk
I've been using JB JT R21 for almost 24-hours now... coming for Blackout ICS...
I already commented on it at Most stable vanilla jb ROM?
So far so good, although I'm finding battery life is not as good as ICS... any tips?
I'll post more on it, once I've had a chance to play more this weekend.
I expect new battery from ebay, and zhan i can tell more about battery life..