T-Mobile to Verizon Wifi Calling - Samsung Galaxy S10 Questions & Answers

Hello all,
I have a T-Mobile variant of the S10. I desperately need wifi calling and the option is not there since I switched to Verizon (same T-Mobile variant S10). I'm assuming this is a software limitation and I need the Verizon bloatware. Anybody know if flashing Verizon will work? I'm assuming I just use Odin and the stock rom. Been awhile since I've messed with all this stuff. Is there a good tutorial to look at? Thanks for any help!

Flashing the Verizon firmware will probably do it, if it has wifi calling. I know the AT&T firmware has wifi calling because I am on it. You have to have a snapdragon though, flashing to an exynos variant won't work.

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