I flashed a CM7.1.0 official in my Motorola Defy and now when I put the battery on the phone, the statusbar shows a "?" on the place of the battery. I've already tried the MacGyver solution and tried to charge the battery with a external charger but still doesn't work. When a use the phone it stays awake for 1 hour and then it turn off. When I charge 100% with the external charger, the phone shows 50% of battery. What I should do???
Sorry for the bad english, I'm brazillian.
Sorry for the bad english, I'm brazillian.