The coolpad X20 (K12B) is an Android phone developed by HOLO. The device features a vibrant 720×1600 pixel screen with a density of 320 dpi, optimizing visual clarity and readability. Under the hood, the X20 runs on the dependable Mediatek MT6765 chipset, alongside a competent Imagination Tech PowerVR GE8320 (680 MHz) GPU for graphic acceleration. Configured with 3970MB of system memory, it offers robust capabilities for browsing, social media, multitasking, and casual gaming. Operating on Android launch version 35, this model provides seamless access to contemporary mobile apps and utilities. Built with modern arm64-v8a;armeabi;armeabi-v7a architecture and OpenGL ES 3.2 support, it represents a well-rounded and versatile hardware package.