4PDA Forums (Extensive technical thread for various MXQ S805 firmware).
: Uses the "toothpick method" (holding the reset button inside the AV port while powering on) to boot into recovery and flash the .zip or .img file. mxq s805 firmware 5.1 download
You’ll need: , a male-to-male USB cable, and a paperclip. 4PDA Forums (Extensive technical thread for various MXQ
Copy the following three files to the root directory of the SD card: factory_update_param.aml recovery.img update.zip (The firmware file). Flash: Unplug the power from the MXQ box. Insert the SD card. a male-to-male USB cable