It's dead now, there's no battery left anymore. I tried to force it to hold by putting 3 strips of double sided foam tape over the usb port, with the back crushing the foam and usb port together. It sorta worked, then it stopped after I came back while it charged. I reopened it and the double sided tape pretty much broke the plastic hold for the usb in every spot. I was left with a wonky teeth and pretty much gave up.