Originally Posted by Phuongcv
don't scare, I think this's only a bad connection beetwen battery and your phone. Try to clean 4 points in its battery slot, or replace battery for many times. Hope you fix problem.
Thanks. I tried, that but it did not work. I have replaced with 3 different battries, and the same message. Note I checked the battries on the 8700 and they all work fine.
Hopefully other readers can provide some direction. With not many replies though I begining to wonder.