Extract your downloaded Android 5.1 ZIP package. Copy the files ( u-boot.bin , recovery.img , and the .zip firmware update) directly to the root directory of your SD card.
This is the most direct method for full firmware images, ideal for unbricking devices.
Ensure that the configuration checkboxes are set to Normal Erase and Erase Flash (Force Erase) . Leave other settings at default. Connect the TV Box: Unplug the power cable from your MXQ box.
8GB NAND Flash (Some regional variants feature 4GB or 16GB)
A progress bar will appear, tracking the formatting and writing stages. The process typically takes between 3 to 7 minutes to complete.
While Android 5.1 is old (2015), it is the final stable operating system for the Amlogic S805. Do not attempt Android 6.0 or 7.1 on this chipset – they will underperform. If your box refuses to work with any 5.1 build, consider flashing LibreELEC for a second life as a dedicated Kodi streamer.
You have flashed a ROM intended for a different Wi-Fi chip layout. You must find an alternate MXQ S805 5.1 firmware package that explicitly supports your specific board chip (e.g., RTL8723).
When downloading, you will see names like:
Note: Always source your downloads from reputable Android TV forums (such as FreakTab or XDA Developers) to avoid malware-infected custom ROMs. Step-by-Step Installation Methods Method 1: Using the Amlogic USB Burning Tool (PC Required)
: A popular version was ported from the K1 TV box (which shares the S805 chip).
Gently push your toothpick straight into the at the back of the unit. You will feel a small tactile click. Keep this button held down. While keeping the button pressed, insert the power adapter.
When finished, select followed by Reboot system now . First Boot Expectations and Troubleshooting
