Tecno Spark 10 5G official Pictures. Tecno Spark 10 5G is a Smartphone of tecno. The Tecno Spark 10 5G Android Smartphone. Announced Mar 2023. Features 6.6″ Display, Dimensity 6020 Chipset, 5000 MAh Battery, 256 GB Storage, 8 GB RAM. Tecno Spark 10 5G price starts.