I'm running a jailbroken 3.2.1 and have Backgrounder with SBSettings installed.
iPad is running fine until an hour ago when I am reading magazine with Goodreader. Battery is 57%. Suddenly the device went dead, I turned it on again, the screen displayed big red no battery sign, and went dead again.
I plugged in the charger then turned it on again, battery showed 56%, I unplugged, and it went dead again.
I plugged in the charger again and performed hard reset, turned it on, it did show 57%. I browsed the web for a few minutes and then it went dead again.
Now I am charging it with worry...
Anybody know what could've caused this? And what should I do to fix this?