| Source & Description | Board/Wi-Fi Chip | Key Details | | :--- | :--- | :--- | | | Realtek 8189 | This file is specifically for units with the Realtek 8189 Wi-Fi chip. It's dated 2016-04-19 and is one of the later builds for this chipset. | | Google Groups (Menpo Users) | Broadcom AP6181 / AP6210 | This source explicitly mentions two Wi-Fi variants. Search for terms like AP6181 or AP6210 in the file name or description to find the correct match. | | Tech Blog (Chinese Source) | MXQ-S805-V1.2 (HD180_V1.2) | This is a firmware from 2015-12-30 for the specific V1.2 motherboard. It includes a link for an OTA (Over-the-Air) .zip update for SD card flashing. | | Tech Blog (Chinese Source) | Generic | This resource lists numerous common MXQ boards. Look for a build number that matches your KOT49H... string or a .zip file that corresponds to your motherboard code, such as MXQ-S805-V1.2 or MXQ V3_1 . | | Geekbuying Archives (Page 31) | Broadcom AP6181 / AP6210 | The official download page from a major retailer. It mentions the two main Broadcom Wi-Fi variants. While the main post is for KitKat, the archives often hold links to multiple versions. Check the comment sections for updated links. |
You can unbrick an S805 by (pins 7 & 8 on the flash memory chip) while connecting to USB Burning Tool. Search for "S805 NAND pin short" on YouTube for a visual guide. mxq s805 firmware 5.1 download
The is a classic budget streaming device, but its original Android 4.4 KitKat operating system is now heavily outdated for modern apps. Upgrading to Android 5.1 Lollipop can provide better app compatibility and a refreshed interface, though the process requires careful handling of custom firmware . Where to Download MXQ S805 Android 5.1 Firmware | Source & Description | Board/Wi-Fi Chip |
| Error | Meaning | Solution | | :--- | :--- | :--- | | [0x10105002] Romcode/Initialize DDR/... | Wrong firmware version or PCB mismatch. | Download a different ROM – check Wi-Fi chip version. | | [0x32030201] Uboot/Get result/Disk ... | NAND memory is corrupted. | Check "Erase Flash" and "Erase Bootloader" before flashing. | | USB Burning Tool doesn't detect box | Drivers not installed or wrong USB port. | Reinstall drivers. Use a different USB port. Try a shorter USB cable. | | After flash, Wi-Fi doesn't work | Firmware has wrong Wi-Fi driver. | You must find a ROM with exactly your Wi-Fi chip driver. | Search for terms like AP6181 or AP6210 in