Tecno Spark 20 Pro + official Pictures. Tecno Spark 20 Pro + is a Smartphone of tecno. The Tecno Spark 20 Pro+ Android Smartphone. Announced Dec 2023. Features 6.78″ Display Helio G99 Ultimate Chipset 5000 MAh Battery 256 GB Storage 8 GB RAM. Tecno Spark 20 Pro + price starts.