This method flashes a single .img file directly to the board.

: Resolves previous issues with sound stuttering on certain TV models and improves MKV and TrueHD video playback.

The MXQ TV box was initially released with Android 4.4 KitKat, but an update to Android 5.1 Lollipop was later made available. The update brought several improvements, including:

are often considered higher quality and more stable than Android Lollipop for media playback. Installation Tutorial: How to Flash Android 5.1.1

: Select the update file from the SD card within the recovery menu.

Connect your newly flashed MXQ S805 box to your TV via an HDMI cable and plug in the power supply.

This indicates a signature or bootloader mismatch. Verify that your specific MXQ motherboard variant supports the downloaded Android 5.1.1 image.

MXQ Amlogic S805 Android 5.1.1 Lollipop: High-Quality Firmware Download and Installation Guide MXQ Amlogic S805 TV

Devices with only 512MB RAM (like the M21D) should avoid Lollipop as it may not boot or will be extremely slow.

Have a unique board revision not covered here? Visit the FreakTab forums or comment below (with your photo) for personalized help.

Do you have a available, or do you prefer using an SD card ?

I need to search for the following information:

The solution? A clean, of the original Android 5.1.1 Lollipop firmware. But finding a safe, stable, and correct ROM is fraught with risks—from bricked devices to corrupted download links.

Upgrading your MXQ Amlogic S805 device to Android 5.1 Lollipop can bring significant improvements to your device's performance, security, and features. By following the steps outlined in this guide, you can download and install the latest firmware for your device. Remember to always be cautious when installing firmware from alternative sources, and make sure to follow the installation instructions carefully.

Some popular sources for MXQ TV box firmware include:

Flashing will erase all local files, apps, and settings. Step 1: Download the High-Quality Firmware and Tools