Upgrading an Android 5.1 (Lollipop) requires caution because this hardware originally shipped with Android 4.4 and there is no "official" 5.1 release from the manufacturer. Instead, you must use community-developed custom ROMs. 🛠️ Prerequisites & Tools mxq s805 firmware 5.1 download

or similar thin object to press the hidden reset button inside the General Update Steps Prepare Files: Copy the downloaded firmware recovery.img to your SD card's root directory. Enter Recovery: Go to product viewer dialog for this item

• The Danger: If you flash firmware intended for an MXQ with a Realtek Wi-Fi chip, but your box has a Broadcom chip, you will lose Wi-Fi and Bluetooth permanently. You must open your box and check the chipset before downloading a ROM.

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: The Danger: If you flash firmware intended for

Note: The Wi-Fi chip is the most important component. Common chips are: