Samsung A737 AT&T Unlock Done thru Z3X box..with procedure inside..
Procedure:
Open Qualcom Tool..
Then Use Cable E210..
Connect Usb and Rj45..
check box (use 2in1 cable)
check box (Qualcom Mode for Unlock,imei and nvm)
then use Direct for Sp method..then tick Unlock SP..
here's the logs..
READ NEWS FOR DETAILS!
Checking ports... ok
Searching phone at COM interface... unable to find phone
Searching phone at COM interface... unable to find phone
Searching phone at COM interface... unable to find phone
Checking ports... ok
Searching phone at COM interface... ok
Searching Samsung USB interface... not found
Searching Qualcomm USB interface... not found
Searching Qualcomm USB interface... not found
Searching Samsung USB interface... not found
Searching phone at COM interface... ok
Model: A737
SW: A737UCHD2
Unlock as MSL2 Direct... OK (time - 00:00:04)


God Bless You All..
Open Qualcom Tool..
Then Use Cable E210..
Connect Usb and Rj45..
check box (use 2in1 cable)
check box (Qualcom Mode for Unlock,imei and nvm)
then use Direct for Sp method..then tick Unlock SP..
here's the logs..
READ NEWS FOR DETAILS!
Checking ports... ok
Searching phone at COM interface... unable to find phone
Searching phone at COM interface... unable to find phone
Searching phone at COM interface... unable to find phone
Checking ports... ok
Searching phone at COM interface... ok
Searching Samsung USB interface... not found
Searching Qualcomm USB interface... not found
Searching Qualcomm USB interface... not found
Searching Samsung USB interface... not found
Searching phone at COM interface... ok
Model: A737
SW: A737UCHD2
Unlock as MSL2 Direct... OK (time - 00:00:04)


God Bless You All..