Friday May 17th picked up OnePlus 7 pro the store was very helpful and friendly. Had issue with phone. Called T-Mobile who said I could return it for new phone. Went back and again very friendly staff. They replaced phone again and transferred all my data. Well this phone does the same thing. Called T-Mobile help and was told to call OnePlus which I did. They had no solution and told me it's T-Mobile's problem. T-Mobile wants me to go back to store and either replace phone with another brand. I want the 7 pro. Well store has sold out of them. So until they receive stock I'm stuck with crappy phone. Over 8 hours wasted between TMobile and OnePlus. The phone just came out last week and I can't even get the color I want. What a waste of time. BTW almost 14 years as a T-Mobile customer and never a day late with any payments.
Best answer by syaoran
Those are the exact issues I read about on the OnePlus forum, but people also mentioned cross-flashing. Perhaps wait for the next uodate to roll out to see if that solves the issue for you. Tou might want to file a support ticket with OnePlus also to make sure they are aware that it affects more than just those who flashed to a different firmware.