Infinix Hot 20 5G official Pictures. Infinix Hot 20 5G is a Smartphone of infinix. The Infinix Hot 20 5G Android Smartphone. Announced Oct 2022. Features 6.6″ Display, MediaTek MT6833P Dimensity 810 Chipset, 5000 MAh Battery, 128 GB Storage, 4 GB RAM. Infinix Hot 20 5G price starts.