The specific FocalTech capacitive touchscreen controller chip. If you flash firmware with the wrong touchscreen driver, your screen will not respond to touch.
: Indicates a compressed 7-Zip archive containing the system update files ( .upd or script commands) required to trigger an automatic installation via micro SD card. Why You Need This Specific Firmware wm8850 mid7 puzhi w01 8223 ft5206 w70 wmc15797z upd
The specific factory or OEM design blueprint used by the manufacturer in China. Why You Need This Specific Firmware The specific
: VIA WonderMedia WM8850, featuring a single-core ARM Cortex-A9 clocked at 1.2GHz to 1.5GHz : Integrated Mali-400 GPU , capable of basic 3D gaming and 1080p video playback. Memory & Storage : Typically equipped with 512MB DDR3 RAM 4GB of NAND Flash internal storage. : 7-inch LCD with a resolution of 800 x 480 pixels Operating System : Originally shipped with Android 4.0.3 (Ice Cream Sandwich) Connectivity : 7-inch LCD with a resolution of 800
Look inside the FirmwareInstall/config directory on your SD card. Change the hardware profile number inside env_factory.txt to match your specific W70 layout.
The subject provided refers to the WM8850-MID7 , a 7-inch Android tablet released around 2012, based on the VIA WonderMedia WM8850
