sm-T217A unlock ok
 

Connected to server Ok
Checking GBKey...
GBKey Ok
Requesting Info...
GBKey Samsung Unlocker 1.72
Model selected : Samsung GSM
Port selected : Z3X BOX Serial Port (COM27)
Using port COM27...
Reading info...
SW Version :T217AUCUAMHC
HW Version :REV0.1
PDA Version :T217AUCUAMHC
CSC Version :T217AATTAMHC
Product Code :SM-T217AZKAATT
Serial Number :RF2DC0CQTXE
Connecting...
Connected to server Ok
Checking GBKey...
GBKey Ok
Requesting Info...
Auth 1...
Connecting...
Connected to server Ok
Checking GBKey...
GBKey Ok
Requesting Info...
Auth 2...
Resetting codes...
Unlocking...
Power reset...

Unlocked Ok

after unlock no signal anything special have to do to activate signal ? like some setting gotta change or something ?