T-Mobile today announced the OnePlus 7T Pro 5G McLaren, clearly the best awkwardly named phone of 2019. The new OnePlus phone will be the second device, after the Samsung Galaxy Note 10+, to feature T-Mobile's as yet unlaunched long-range 600MHz 5G network. "At OnePlus we believe that 5G is the future," said Pete Lau, CEO and founder of OnePlus.