The Tecno Spark 9 Pro comes with an operating system called HiOS 8.6, which is based on Android 12, as well as 128GB of built-in storage space. The display on this phone measures 6.60 inches and has a refresh rate of 90 hertz. It has a resolution of 2460 x 1080 pixels, making it an FHD+ display. The Tecno Spark 9 Pro has a memory capacity of 6 gigabytes. The Tecno Spark 9 Pro is a smartphone that is powered by a 5000 mAh battery and runs the Android 12 operating system.