Not sure if this is in the right category of threads but worth a try. Lately im having problems charging my samsug galaxy s3 (GT-I9300) first it didnt charge at all, then it charged REAL slow (went from 23%-37% OVERNIGHT) now it will only charge with the OEM charger cable. However it charges with anyother charger head (HTC head, samsung cable) but a nokia charger with non-removeable cable doesnt charge it. I can charge it with an external battery, only with the OEM samsung cables. Any way to fix this? Thanks