OnePlus 9RT 5G official Pictures. OnePlus 9RT 5G is a Smartphone of oneplus. The OnePlus 9RT 5G Android Smartphone. Announced Oct 2021. Features 6.62″ Display, Snapdragon 888 5G Chipset, 4500 MAh Battery, 256 GB Storage, 12 GB RAM, Corning Gorilla Glass 5. OnePlus 9RT 5G price starts.