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9th April 2014, 12:17 AM |#1  
OP Senior Member
Thanks Meter: 10
Hello, I have an sgh-i747 it was running task650s rom and one day it just randomly shut off. I tried everything and was told to buy a jig to put the phone into download mode. I bought a jig, plugged it in, still nothing. When I plug it into the computer it shows up as QHSUSB_DLOAD #3 (im using a mac).

What should I do next? All I did was plug the jig into the USB but nothing happened.

This is the jig I bought