Be sure that your device is prompting for unlock code before placing an order.
Some phones may be locked with the Device App and those can not be unlocked by a code.
No refunds will be given if your device does not prompt for unlock code.
Insert another carrier's SIM and check if the phone is prompting for unlock code.
Galaxy Fold is NOT supported by this tool.
For the Galaxy Fold use the specific unlock service.
This service supports many AT&T, Cricket, Xfinity and Spectrum Mobile Samsung models such as:
Galaxy S6/S7/S8/S9/S10/S10e/S10+/S10 5G
Galaxy Note 7/8/9 Plus (Galaxy Fold is NOT supported)
Galaxy A3/A5/A7/A8/A9/A10/A20/A30/A40/A50/A60/A70/A90 5G
...and many other Samsung models.
NCK (Network) and MCK (PUK-Defreeze) unlock codes are provided by this service.
All codes are 100% correct, coming directly from the Samsung database.
No processing on weekends and U.S. holidays.
In case of a server delay/maintenance some orders can take up to 5 business days.