If you are here, you may be looking for a firmware flash file for your Asus Zenfone 3 Max X008D / ZC520TL. If yes, then you are in the right place. In this guide, we will help you to flash the firmware file on Asus Zenfone 3 Max, by using the SP Flash tool.
We have shared all the pre-requisites files to download and install the firmware flash file on your device.
Page Contents
Why We Need Stock Firmware?
Stock Firmware or a Stock ROM is official software designed by the OEM manufacturer for a particular device. This file is required to fix any software-related issue on your Asus Zenfone 3 Max. If you are facing any problem with your device, your final attempt will be to re-install the stock ROM. This way, you can restore your device to stock ROM. This guide will benefit users who always want to try rooting, installing mods, or custom ROM.
Advantages of Stock ROM:
Here are the answers to why you need to download and save the Asus Zenfone 3 Max Stock ROM flash file on your computer.
- If your device is dead, you can unbrick using the Stock ROM file
- You can fix or repair the IMEI on your device using DB files from Stock ROM
- Remove any malware or Adware from Asus Zenfone 3 Max
- You can fix the boot loop issue on Asus Zenfone 3 Max
- Fix Unfortunately, the app has stopped errors on Asus Zenfone 3 Max
- Fix Network related issue
- Patch Boot image to Root using Magisk: Mediatek Guide or Spreadtrum Guide
- You can unroot Asus Zenfone 3 Max
- To Reset or Remove FRP on your device: Mediatek FRP Guide or Spreadtrum FRP Guide
- Restore Asus Zenfone 3 Max back to Factory State
Firmware Details:
- Device Name: Asus Zenfone 3 Max
- ROM Type: Stock ROM
- Gapps File: Included
- Tool Supported: SP Flash Tool
- Processor: MediaTek MT6737M
- Android Version: Android 6.0.1 / 7.0 Nougat
How to Install Asus Zenfone 3 Max Firmware Flash File
Before installing the Stock ROM on your Asus Zenfone 3 Max, you should download the firmware flash file. Then download and install the USB Drivers and flash tool on the PC. Once you’re done with these, you can proceed to the steps below. But let’s take a quick look at the Stock Firmware importance and firmware details below.
Pre-Requirements:
- Supported device: Asus Zenfone 3 Max
- Make sure to charge your device more than 50%
- It would be best if you had a PC or Laptop with a USB cable.
- Take a complete backup using any method given below
- Download Drivers and Tools: VCOM drivers, SP Flash Tool, and Asus USB Drivers
Download Flash Files:
Flash File Version | Downloads |
Asus_Zenfone_3_Max_ZC520TL_MT6737M_X008_D281L_WW_20170316 | Download Link |
Instructions to Install: via SP Flash tool
Now, without wasting any more time, let’s jump into the firmware installation steps below:
- Ensure you follow and download all the required files and flash tools on your PC.
- Open the flash tool exe file to open the SP Flash Tool User Interface
- Once your load the SP Flash tool UI, Tap on the Download option
- In the download tab, you have to load both the download agent and the scatter text file in the scatter-loading section.
- You will find the scatter text file inside the ROM package for most cases; if not, you can create a scatter text file on your own.
- Once you load the file, click the Download button.
- To start the upgrade process of stock ROM on your Asus Zenfone 3 Max, you need to turn off your device and hold the Volume Down and Volume Up key together and Connect your Phone to PC/Laptop using USB Cable (Keep the Volume Down and Volume Up button until your computer detects the phone.)
- When the phone connects, your device will start upgrading the stock firmware.
- You need to wait for a few minutes to complete the upgrade process.
- Once the flashing process completes, you will find a green button which means a successful upgrade.
- That’s it! You can reboot your Asus Zenfone 3 Max.
That’s it, guys. We hope you’ve successfully installed the Stock Firmware on your Asus Zenfone 3 Max device. Feel free to ask any questions in the comments below for any queries.
I have MTK6737T, will this ROM works for me?
Can I change my rom from CN to WW with this?
my sim card doesnt recognized anymore
You can Downgrade…
teria algo para versão com chipset (MTK6737)
amigo poderia indicar uma rom para TW_Phone desse mesmo modelo estalei essa via flash tool agora estou com emil null minha versão é essa mais o skull é TW_Phone
It works, thanks a lot.
Is this the stock ROM for US versions of this phone, asus zenfone 3 max zc520tl? I notice that the current updated ROM has a US designation on it.
Yes! It is for ZC520TL
Dude do you have Mt6737 not “m” or “t” thanks for the reply
Dude do you have Chipset for mt6737 not “m” or “t” thanks alot..
Error : S_INVALID_BBCHIP_TYPE (1003)
Popup error after flash
after downgrade, no Google in the phone. How can I add Google play to the phone
Did you ever get an answer to this?