T-Mobile’s line of own-brand REVVL smartphones is back, and this time one of the models is gaining a major new feature: 5G support. The REVVL 5G, REVVL 4+, and REVVL 4 are now official and they’ll be available starting September 4 from both T-Mobile and Metro by T-Mobile. The REVVL 5G is the most high-end of the bunch, packing an … [read full article]