: In TWRP, perform a "Wipe" of the Data and Cache. Then, select "Install," find your 5.1 .zip file, and swipe to flash.
: A high-quality SD card (formatted to FAT32), a toothpick or thin object for the reset button, and a PC to transfer files. mxq s805 firmware 5.1 download
: Copy the firmware .zip file and the recovery.img (TWRP) to the root of your SD card. The "Toothpick" Method : Insert the SD card into the powered-off box. : In TWRP, perform a "Wipe" of the Data and Cache
: If you only care about media playback (Kodi), many users recommend LibreELEC or AlexELEC over Android 5.1, as they are more stable and optimized for the S805 hardware. Installation Requirements Before attempting an upgrade, you need the following: : Copy the firmware
: Most Lollipop installs require booting into TWRP Recovery from the SD card first to flash the new system. How to Install Android 5.1 on MXQ S805