i have bought one phone from second hand for good price
phone look like new without any problems working good
but i mean that there is USB port problem, charging OK , but when i plug the charger in first time phone was totally without enegry ( it shows yellow triangle near the battery icon ( but only for few minutes)
in this case when i connect phone to PC there is only charging and nothing more
already trying USB debug mode on/off , download mode when i connect windows just says unsupported device
iam trying 3 SGS2 , 3 PC and also 4 USB Cables
usb JIG working good it go to download mode and earse all data counter without problem
is there any good specialst who can help me ? i want to order USB flex cable part and chanage, it is enought?