I have a Samsung GT-N7000 and I really hope that someone can help me with my problem.... Last night I put my phone on charge overnight...This morning when I unplugged it, it showed 100% but kept giving the signal to plug into charger and flashing the lightning bolt over the battery. I am at work now and it is saying " 71% discharging" and I have had to put it on mute so as not to disturb my colleagues with the constant beeping of 'low battery' - Does anyone know what is happening? I tried to take the battery out...left it out for 1/2 hour, but it continues to play up...