So far so good.
Using the Clemsyn Elite Battery Saver.
Have you considered checking your wifi router? I had this problem before... and thought it was the Ace acting up.. but then it was my wifi really causing the problem...
I am able to install it, but i believe that is some missing file due to the keyboard is not popping up after enabling. Instead it crashed, and enter the "force closed" mode..
i think you should consider going back to an asian firmware. it might...