After i install the new firmware and charge the phone, the phone can't show the correct status of the battery. It just only show the emtry battery. How can i solve it?
Battery status?
Try cycling the battery by fully discharging it, then fully charging it again.
There is a bug in the new firmware which affects the battery meter, but you should be able to get it to work properly.
But how to fully discharging the battery?
Leaving the phone on with bluetooth enabled is probably the quickest way.
The phone now can't open.What can i do?ooooooooo
i've same problem too, and when i wrote the old firmware back, battery status is ok.
But i can't opening the phone. How can i install the old firmware?
When you say you can't open the phone, do you mean you can't turn it on?
Have you tried plugging it into the charger and allowing it to charge up, then try turning it on?