my sgs3 stopped working after running the official update (4.3)
its starts off well with the initial logo but doesnt start up beyond that.
Now my main problem is that the usb hub is broken so i have no other
means to connect the phone to the pc and sort it out through kies
im able to dismantle the phone completely so my question would be
are there places in the phone that i can connect the usb wires (naked wires) after
opening up the phone so that i can bypass the hub issue and have it connected to the pc?
im aware there are four important wires in the usb plug
another thing, i've tried installing firmwares from the sd card but they all
got rejected by the phone for signature reasons.
kindly help, thank you