This is the dealbreaker. The S805 processor does not support modern DRM (Digital Rights Management) protocols required for HD streaming. Furthermore, apps like YouTube now require Android 7.0+ for the latest versions. While you might get an older version of YouTube working on 5.1, you will not be able to sign into Netflix or use Disney+.
If you must proceed, look for reputable repositories like FreakTab or XDA Developers . Avoid generic "download" sites that spam pop-up ads, as these are the most likely vectors for malware. mxq s805 firmware 5.1 download
When downloading, you will see names like: This is the dealbreaker
Downloading and installing 5.1 on an MXQ S805 is not without peril. The "MXQ" brand is notoriously generic, with dozens of different motherboards (such as the or m201d ) using the same plastic shell. While you might get an older version of YouTube working on 5
The familiar "MXQ" logo appeared, but this time, it was accompanied by the colorful, rotating circles of the Android 5.1 Lollipop boot animation. It was smooth. It was fast.
and their associated site provide tutorial-specific links for Android 5.1.1 Lollipop. Installation Prerequisites Formatted to Recovery Tool: You will likely need TWRP recovery (typically recovery.img ) placed on the root of your SD card to flash the firmware file. Physical Tool:
A common complaint with these custom firmware updates is that the IR remote configuration files often get mixed up. You may find that the mouse mode toggle no longer works, or certain buttons map incorrectly after the update.