unit
a877

tools

z3x box
cable

c450
procedure
here the screen shot

Uploaded with ImageShack.us

Code:
Count supported models - 223 Searching Samsung USB interface... not found ----------------------------- Model: SGH-A877 CountryCode: ATT Factory SW: UCID3 UniqueNumber: 80830000670328 MemoryPhone: KAV00500FM(A877) IMEI: 35869603685350/8 Phone S/N: RVBZ494609 Build: M6290A-KPMZL-1.2.003503T Done with Samsung 3G tool ver 9.4 ----------------------------- Model: SGH-A877 CountryCode: ATT Factory SW: UCID3 UniqueNumber: 80830000670328 MemoryPhone: KAV00500FM(A877) IMEI: 35869603685350/8 Phone S/N: RVBZ494609 Build: M6290A-KPMZL-1.2.003503T Reading SysInfo... OK Calculating... OK Searching Samsung USB interface... not found Unlocking... OK (time - 00:00:03) Done with Samsung 3G tool ver 9.4
a877

tools

z3x box
cable

c450
procedure
here the screen shot

Uploaded with ImageShack.us

Code:
Count supported models - 223 Searching Samsung USB interface... not found ----------------------------- Model: SGH-A877 CountryCode: ATT Factory SW: UCID3 UniqueNumber: 80830000670328 MemoryPhone: KAV00500FM(A877) IMEI: 35869603685350/8 Phone S/N: RVBZ494609 Build: M6290A-KPMZL-1.2.003503T Done with Samsung 3G tool ver 9.4 ----------------------------- Model: SGH-A877 CountryCode: ATT Factory SW: UCID3 UniqueNumber: 80830000670328 MemoryPhone: KAV00500FM(A877) IMEI: 35869603685350/8 Phone S/N: RVBZ494609 Build: M6290A-KPMZL-1.2.003503T Reading SysInfo... OK Calculating... OK Searching Samsung USB interface... not found Unlocking... OK (time - 00:00:03) Done with Samsung 3G tool ver 9.4