Download Letv LE Max X900+ Stock Firmware Flash File

Download Letv LE Max X900+ official stock firmware from the link here, and follow the provided flashing instructions to learn how to flash the stock rom.

There are two different firmware for Letv LE Max X900+ in this post. The first firmware can be flashed via recovery, from an SDcard. While the second firmware requires a PC. The flash tool required for flashing the second firmware is already contained in the package.

If you notice that any of the links provided below is broken or doesn’t work, please post in comments section so we fix and update it ASAP.

Download Option 1

File Name: MAX1_X900-CN-FN-CEXCNFN5801708251S-5.8.017S.zip
Size: 1.39 GB
Android version: 6.0.1
Firmware – Download

How to flash Options 1

After downloading the Flashtool firmware, follow the instructions here to flash.

Download Option 2

File Name:  MARSHMALLOWING.7z
Size: 1 GB
Android version: 6.0.1
Firmware – Download

How To Flash Download Options 2

• Download the file from above link
• Extract all content of the file to any empty folder
• Backup your device and all other important stuff (pretty important ⚠)
• Enable USB Debugging on your device (if not seen in developer tools, tap Build Number seven (7) times, then go back and activate the option)
• Connect the phone to PC while still turned on
• Double click to execute marshmallowing.bat (contained in the files extracted from the firmware package)
• The phone should now reboot and begin flashing
• Wait for completion, and your phone should automatically reboot to system.
• That’s all.

You can alternatively watch of the complete video guide of the flashing instructions below ⇓