Tecno Camon 20 official Pictures. Tecno Camon 20 is a Smartphone of tecno. The Tecno Camon 20 Android Smartphone. Announced May 2023. Features 6.67″ Display MT6769Z Helio G85 Chipset 5000 MAh Battery 256 GB Storage 8 GB RAM. Tecno Camon 20 price starts.