u/Obvious-Paint4674

I currently have a Samsung S23 Plus (IPS68) Is there a cheap way to transfer from one carrier to another and get a s24 or 25 plus?

All the models I see on Amazon are the tnobile version which when I checked requires a key to unlock the bootloader. Seeing as how this model has msm, could I bypass that issue via mom by flashing a global rom or something?