If you've never heard of the Nuu brand, don't feel bad. The Dallas, Texas-based company usually puts out unassuming phones at rock bottom prices, specializing in a market that's rather underserved here in the United States. But this time around, Nuu is shaking things up and delivering something truly... new (get it?)... for this price segment.
The Nuu B40 5G is a $299 phone with dual AMOLED displays. The 120Hz 6.7-inch display up front does what you expect and looks good doing it, but it's the 1.6-inch "Vista Display" on the back that holds the real parlor trick of this phone.
