Ok so I had some big problems with my s plus . First I drained the battery to 0% and now it is not turning on but it shows the flashing grey battery circle when plugged in . I can enter download mode and I did flash cwm on it and after it I flashed stock 2.3.6 but when it reboots it just shows me that damned grey battery circle on and on. I searched on like every android forum and googled it and didn't find this issue and I hope you can help me please.