Flash Verizon Firmware On An AT&T Phone by dorlow

What does Verizon check to determine a Samsung device's compatibility with certain Verizon features regardless of firmware?
To determine a Samsung device's compatibility with certain Verizon features regardless of firmware, Verizon checks the model code.

What does a Verizon-branded Samsung phone have in the model code?
In the model code, a Verizon-branded Samsung phone has VZW.

Does flashing different firmware to a Samsung device change the model code or the IMEI?
No, flashing different firmware to a Samsung device doesn't change the model code or the IMEI.