원본 게시물 작성자: mohamed khedr

텍스트:

hello

by easy way connect the headphone and try if you see the volume bar working close the device and then clean the dock charger or change it it will be better   it fixed for me   ,i think this problem happen from the dust or the ground line at the dock have short with plus lines .just try i hope it will help u

thank

현황:

open