Tecno Spark 20 Pro 5G official Pictures. Tecno Spark 20 Pro 5G is a Smartphone of tecno. The Tecno Spark 20 Pro 5G Android Smartphone. Announced Jun 2024. Features 6.78″ Display Dimensity 6080 Chipset 5000 MAh Battery 256 GB Storage 8 GB RAM. Tecno Spark 20 Pro 5G price starts.