I had to return an S&D Verizon Samsung unlocked phone to Woot recently. Would not accept my TMobile sim card at first and then would constantly turn off TMobile and give “non Verizon sim card” msg.
Tried many Youtube fixes without success. Verizon was no help trying to get true “unlock”.
For what it’s worth, I’ve been able to activate a variety of Verizon versions of the Pixels (OG, 2nd Gen, and 3rd Gen) without having issues.