Boost Mobile adds the TCL 50 XL NXTPAPER 5G to its device line up – available on the Boost Mobile Network. LITTLETON, Colo., April 24, 2025 /PRNewswire/ -- The TCL 50 XL NXTPAPER 5G is now available on Boost Mobile's nationwide 5G network, offering consumers an incredible paper-like display experience at an unbeatable price. New customers who switch to Boost Mobile can get the TCL 50 XL NXTPAPER 5G for FREE when they port their number and sign up for the Unlimited Premium plan, while existing customers can ...