Tecno Camon 20 Pro official Pictures. Tecno Camon 20 Pro is a Smartphone of tecno. The Tecno Camon 20 Pro Android Smartphone. Announced May 2023. Features 6.67″ Display Helio G99 Chipset 5000 MAh Battery 256 GB Storage 8 GB RAM. Tecno Camon 20 Pro price starts.