The 4G band list seems to indicate that the "M" version of this phone will work in the US under T-Mobile (or authorized resellers using their network). But how do I know for sure before purchasing this unlocked device?

phonemore.com/specs/samsung/galaxy-a52/sm-a525m
phonemore.com/specs/samsung/galaxy-a52/sm-a525mds

T-Mobile bands:
t-mobile.com/support/coverage/t-mobile-network

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