Product : Cell Phones > AT&T Cell Phones > SGH-I607
1. Power off your SGH-i607 (BlackJack) and disconnect the USB cable from the device.
2. On the computer, double-click on the file SGH_i607_GB4_Rebranding_EMR.exe
3. The following image shows the program's opening screen.
4. With the phone still powered off, connect the phone to the computer using the USB Cable.