ALL CARRIERS SUPPORTED : AT&T, CRICKET XFINITY, SPECTRUM ETC...
SUPPORTED = S21/S21 PLUS/S21 ULTRA
NOT SUPPORTED =
-Dial: #7465625*638*# to bring up the Unlock Screen , next Enter the NCK or PUK code we provided!
- Customer should be warned beforehand that if they have tried a free tool or modified the phone from original factory settings that code may not work.
- If an incorrect IMEI or non-samsung IMEI is submitted you will receive a random code without refund.
- No refund for Samsung Galaxy Avant , Tracfone and Net10 , T-mobile, MetroPCS (Aplication APP) , or T-mobile USA Galaxy Avant.