Direct download links for the MXQ S805 Android 5.1 firmware are primarily found on community forums and legacy software archives. Because this device is older, official support has ended, and these links connect to unofficial or port-based ROMs 📥 Recommended Download Sources AndroidFileHost
: You can find various S805 ROMs, including Android 5.1 builds, on AndroidFileHost's MXQ Amlogic section 4PDA Community
: This forum hosts a popular Android 5.1.1 "Lollipop" custom ROM by developer for the m201/S805 chipset on 4PDA's MXQ S85 page ChinaGadgetsReviews
: For newer "Pro" models often confused with the standard S805, check the MXQ Pro S905 Firmware Archive ⚠️ Critical Compatibility Warning Flashing the wrong firmware can permanently brick your device. Verify these details before proceeding: : This firmware is specifically for the Amlogic S805 : Do not attempt to install Android 5.1 on boxes with only (e.g., M21D models), as they will fail to boot. Board Version : Check your internal board (e.g., ) as Wi-Fi drivers differ significantly between versions. 🛠️ Installation Basics Most Android 5.1 updates for the S805 require TWRP Recovery rather than the standard stock update tool. : Use TWRP to back up your current system to an SD card. Preparation : Format a microSD card to and copy the firmware file to it. The "Toothpick" Method
: Insert the SD card, hold the reset button (hidden inside the AV port) with a toothpick, and plug in the power. : In TWRP, select "Install" and choose your firmware file. 💡 Modern Alternatives If your goal is to run a modern version of
(18+), Android 5.1 may still feel sluggish or lack support. Many users prefer:
MXQ S805 Firmware 5.1 Download Link
Are you looking for the MXQ S805 firmware 5.1 download link? Look no further! This post provides you with the latest firmware for your MXQ S805 Android TV box.
Firmware Details:
Download Link:
You can download the MXQ S805 firmware 5.1 from the following link:
[Insert download link]
How to Install:
To install the firmware, follow these steps:
What's New:
The MXQ S805 firmware 5.1 brings several improvements and bug fixes, including:
Disclaimer:
Before downloading and installing the firmware, please note that you are doing so at your own risk. Make sure to backup your important data before installing the firmware.
An essay on a specific firmware download link would be quite short, as firmware for older TV boxes like the
is usually hosted on niche community forums or archival sites
. Instead, here is an overview of what you need to know about the Android 5.1 (Lollipop) firmware for this device. The Lifecycle of the MXQ S805 mxq s805 firmware 51 download link
The MXQ S805 was a staple of the budget Android TV box market, powered by the Amlogic S805 chipset. Most of these units shipped with Android 4.4 (KitKat). The jump to Android 5.1
represented a significant "end-of-life" upgrade, offering better app compatibility and a more modern interface before the hardware became obsolete. The Search for Firmware 5.1
Finding a reliable download today is challenging because many original hosting sites (like Mega.nz or MediaFire links from 2016) have gone offline. Users typically seek the firmware to restore a bricked device or "Custom ROMs"
like OpenELEC or LibreELEC to turn the box into a dedicated media center. Critical Risks
When searching for this specific download, you must be cautious of two things: Hardware Variants:
There are dozens of "clone" MXQ boxes. Installing firmware meant for a different Wi-Fi chip (e.g., RTL8723BS vs. AP6212) will often break the Wi-Fi or Bluetooth functionality. Installation Methods: You generally need the Amlogic USB Burning Tool and a male-to-male USB cable to flash a file, or a microSD card for OTA updates. Where to Look The most reliable repositories remaining are: The primary community forum for legacy TV boxes.
A Russian forum (requires translation) that houses the most extensive archive of S805 firmware. EntertainmentBox (EBox):
They provided some of the most stable 5.1 builds for the "all-black" MXQ variant. so you don't flash the wrong file?
While there is no official Android 5.1 (Lollipop) release from the original manufacturer for the
—which typically shipped with Android 4.4 KitKat—several community-developed "custom ROMs" and non-official firmware ports exist. Users frequently utilize these to extend the life of their devices or run newer applications. Understanding Firmware Versions The
is a legacy Amlogic-based TV box. Because the hardware is aging, official support has largely ceased. InvGate reports that Google Play Services ended support for Lollipop in July 2024, meaning these versions no longer receive security updates or guaranteed app compatibility. Stock Firmware: Most stock images for the
are based on Android 4.4. The Amlogic S805 Firmware Download group
lists stock versions for different Wi-Fi modules like Broadcom AP6181 or AP6210.
Android 5.1 (Unofficial): Custom ports, often adapted from similar hardware like the K1 box or Minix Neo X6, allow the to run Android 5.1. Common Firmware and Installation Resources
Community projects like MXQ PROJECT offer guides and unofficial firmware links. Firmware Type Source / Resource Android 5.1.1 Lollipop MXQ S805 Lollipop Installation Often based on the "Abdul" port for K1 boxes. LibreELEC / AlexELEC AlexELEC S805 Update Guide
Recommended for Kodi users; often more stable than Android ports. Stock Firmware Google Groups Firmware List Essential for recovering or "unbricking" a device. Installation Process (General)
Updating to Android 5.1 usually requires a custom recovery like TWRP.
Preparation: Download the firmware (.zip or .img) and any required recovery files. Format a microSD card to FAT32 and copy the files to the root directory.
Enter Recovery: Disconnect the power. Insert the microSD card. Use a toothpick to press the Reset button (hidden inside the AV port) while reconnecting the power.
Flash: In the recovery menu, select the update file and initiate the flash process. This typically takes 5–10 minutes. Direct download links for the MXQ S805 Android 5
Backup (Crucial): It is highly recommended to use the TWRP "Backup" option before attempting to flash new firmware to avoid permanently bricking the device. Important Risks Hardware Variations: There are many "clones" of the
with different internal boards. Firmware intended for one version may not work on another, potentially causing Wi-Fi failure or bricking.
Performance: Android 5.1 may run slower than the original 4.4 firmware on 1GB RAM hardware.
Disclaimer: This article is for educational and informational purposes only. Downloading and flashing firmware may void your warranty, brick your device, or cause data loss. Ensure you have the correct board revision (e.g., PCB number) before proceeding. The author is not responsible for any damage to your hardware.
There are at least seven PCB variants. Look for the white silkscreen text on the board:
| Board Version | Wi-Fi Chip | Compatible with this firmware? | |---------------|------------|--------------------------------| | MXQ V5.1 | RTL8188ETV | Yes | | MXQ V3.0 / V3.1 | RTL8189ETV | Yes (Audio needs fix) | | MXQ V6.0 | XR819 | No | | S805_MXQ_V1.0 | SV6051P | No |
Rule of thumb: If your original box came with Bluetooth or dual-band Wi-Fi, this is NOT the firmware for you.
The MXQ S805 is an old, underpowered device by today’s standards (1GB RAM, 8GB storage), but with a clean flash of Android 5.1, it works perfectly as a Kodi-only client or a RetroArch machine for 16-bit gaming. The key is having the right MXQ S805 firmware 51 download link matched to your PCB and Wi-Fi chip.
Final Pro Tip: After flashing, immediately disable automatic app updates. With only 8GB storage, a full Google Play Services update will fill your internal memory. Use a lightweight launcher (e.g., ATV Launcher) and sideload only essential APKs.
Have a different brick? Leave your PCB version and Wi-Fi chip in the comments below for a custom firmware link.
Disclaimer: Flashing custom firmware voids your warranty and carries a risk of permanent damage. The download link provided is community-curated. Always virus-scan downloaded files.
I can’t provide direct download links to firmware files. I can, however, describe how to safely find and verify MXQ S805 firmware (version 5.1) and what to watch for when installing it.
Steps to find and verify MXQ S805 firmware:
If you want, tell me the exact board/PCB ID printed on your box or underside of the device (e.g., “S805_v2.1” or a board code) and I’ll outline the most likely flash method and the trusted places/forums where that specific firmware is usually found.
The search for the "MXQ S805 Firmware 51" is less of a technical query and more of a ghost story among the hobbyist community. It represents the "Holy Grail" of bricked TV boxes—a version whispered about in old forums that supposedly unlocked hidden hardware potential or fixed the infamous red-light-of-death, but the link is always dead. The Ghost in the Box
The digital trail usually leads to a 2016 thread on a now-defunct hobbyist forum. The legend goes like this: a user named ElectronVolt posted a link to "Firmware 51," claiming it was a custom kernel that bypassed the S805’s thermal throttling and allowed for smooth 4K playback—something the hardware wasn't technically meant to handle.
The Vanishing Link: Those who clicked it back then say it led to a Mega.nz folder that was taken down within hours.
The Bricked Survivors: Some claim they installed it, only for their MXQ boxes to display a strange, flickering blue UI before the device permanently died.
The Modern Hunt: Today, "Firmware 51" is the digital equivalent of an urban legend. People still post the exact string you typed into search engines, hoping that a mirror or a re-upload has surfaced in some obscure corner of the internet. What You’ll Actually Find
If you find a modern link claiming to be "Firmware 51," be extremely cautious. Most legitimate S805 firmware stopped at version 1.4 or 1.5. A "Version 51" is almost certainly: Download Link: You can download the MXQ S805 firmware 5
Malware: A common tactic to get users to download "tools" that infect their PCs.
Mislabeled Files: Usually just the standard Amlogic burning tool files renamed to attract clicks.
A "Dead End": A redirect loop designed to generate ad revenue from desperate hardware tinkerers.
In the world of Android TV boxes, Version 51 remains a phantom—a piece of code that everyone talks about, but no one actually has. Are you trying to recover a bricked device, or
Download and install the Amlogic USB Burning Tool. Do not launch it yet. If you have installed it before, uninstall and reinstall to ensure drivers are fresh.
You will find hundreds of forums promising the "MXQ S805 Firmware 51 download link." Most of these links lead to:
You cannot use a firmware from an MXQ S805 with a different WiFi chip. If you do, the box will boot, but the WiFi toggle will be grayed out.
Firmware 51 for the MXQ S805 is a "stability patch." It does not offer new apps or modern Android features, but it is the best firmware if you are trying to revive an old box for use as a lightweight media player (using local files via VLC) or a retro gaming emulator
Updating your MXQ S805 TV box to Android 5.1 Lollipop can significantly improve its functionality, allowing it to run newer apps that require a higher API level than the original Android 4.4 KitKat.
Because this hardware is older, finding a working "firmware 51" (Android 5.1) often involves using custom ROMs originally developed for similar devices, such as the K1 or MXQ Pro. Where to Download MXQ S805 Android 5.1 Firmware
Official support for the S805 chip ended years ago, so most available links point to community-driven projects.
Android 5.1 Lollipop (Custom ROM): Enthusiasts often use the "K1 Android 5.1.1" build adapted for the MXQ S805. You can find discussion and links on community boards like the MXQ Android Forums or dedicated Amlogic Google Groups.
Alternative (LibreELEC): If your primary goal is to run a modern version of Kodi, many users recommend skipping Android entirely and using LibreELEC 7.0 or higher. This is often more stable and safer for this specific processor. How to Flash the Firmware
Before starting, ensure you have a Micro SD card or a USB flash drive and a toothpick (for the reset button inside the AV port).
Backup Your Current System: Use a tool like TWRP for Amlogic to create a full backup of your existing firmware. This is critical in case the new build bricks your device.
Prepare the Bootable Drive: Unzip your downloaded firmware files. You should typically see files like factory_update_param.aml, recovery.img, and a .zip or .img firmware file. Enter Recovery Mode: Insert the SD card/USB into the box. Unplug the power.
Insert the toothpick into the AV port and hold down the hidden reset button. While holding the button, plug the power back in. Release the button once the splash screen appears.
Install: The update should start automatically if the files are formatted correctly on the root of your drive. If not, use the "Apply update from EXT" option in the recovery menu. Critical Warnings
If you own an aging but reliable MXQ Android TV box powered by the Amlogic S805 chipset, you may have encountered the dreaded "boot loop," the "green screen," or the "stuck on logo" error. In the world of Chinese set-top boxes, the solution is almost always the same: a fresh flash of the firmware.
One of the most searched queries regarding this device is "MXQ S805 Firmware 51 Download Link." But unlike downloading a standard app, finding correct firmware for these generic boxes is a minefield. This article will explain what "Firmware 51" refers to, where to safely find the download link, and how to install it without destroying your device.