Product : Cell Phones > AT&T Cell Phones > SGH-I607
The BlackJack will automatically reboot when the update process has been completed. If your device is turned on successfully, all downloading procedures are finished.
After the update process has completed, verification of the software version on the phone is recommended.
To check the Software Version,
1. Enter the following information on the phone: *#1234#
2. Both the PDA and Phone verions should show i607UCGB4