There are NOT two US flags.
One is US and the other UM. They look the same, but mean something else.
There are NOT two US flags.
One is US and the other UM. They look the same, but mean something else.
FRP prevents exactly that reuse. It asks for that last user account password.
Did you even try that? Factory Reset Protection is a thing. Will ask for the last use password even after reset.
I am in US and I have none of those issues. It’s dependent on the carrier and location probably. OP didn’t mention any.