How to Upgrade Asus Zenfone 4 Max ZC520KL to Android Oreo 8.0


Updating your Asus Zenfone 4 Max ZC520KL to the latest Android version is very recommended. Not only you are getting new features, but you are also making your Asus Zenfone 4 Max ZC520KL secure by updating to the latest security patch. In this tutorial, we are going to show Step by Step Tutorial How to Upgrade Asus Zenfone 4 Max ZC520KL to Android Oreo 8.0.

How to Upgrade Asus Zenfone 4 Max ZC520KL to Android Oreo 8.0

Note and Disclaimer

There are 2 methods on How to Upgrade Asus Zenfone 4 Max ZC520KL to Android Oreo 8.0, the manual and the automatic method. The automatic method is using official OTA (over the air) from your Asus Zenfone 4 Max ZC520KL. Make sure to follow the step accordingly.

How to Upgrade Asus Zenfone 4 Max ZC520KL to Android Oreo 8.0

Pre-requirements

– Make sure to backup your Asus Zenfone 4 Max ZC520KL before performing the backup
– Make sure your Asus Zenfone 4 Max ZC520KL is on Charge or have at least 60% battery power left

Step by step tutorial How to Upgrade Asus Zenfone 4 Max ZC520KL to Android Oreo 8.0 Automatically via OTA (Over the Air):

1. Go to Setting on your Asus Zenfone 4 Max ZC520KL
2. Click on About Menu
3. Go to Software Update Menu
4. Click on Check for Update
5. If the update is available, click Update Now and wait for the update to download and install (around 30 minutes)
How to Upgrade Asus Zenfone 4 Max ZC520KL to Android Oreo 8.0
6. If there is no update available, update your Asus Zenfone 4 Max ZC520KL manually by following the tutorial below

Step by step tutorial How to Upgrade Asus Zenfone 4 Max ZC520KL to Android Oreo 8.0 Manually:

1. Download the latest Android firmware file for your Asus Zenfone 4 Max ZC520KL
Download Android Oreo 8.0 Image File for Asus Zenfone 4 Max ZC520KL (Link Updated April 16th, 2019)

2. Make sure you have Custom Recovery (TWRP) installed on your Asus Zenfone 4 Max ZC520KL.
If not, follow tutorial on How to Install Custom Recovery on Asus Zenfone 4 Max ZC520KL
3. Turn of your Asus Zenfone 4 Max ZC520KL
4. Press the Volume Up and Power key simultaneously to enter TWRP Custom Recovery
How to Upgrade Asus Zenfone 4 Max ZC520KL to Android Oreo 8.0
5. Go to Wipe, Advance Wipe, Check All the Boxes and press Wipe
6. Now transfer the file you just Downloaded for your Asus Zenfone 4 Max ZC520KL from step 1 using Fastboot or ADB. Read Also: How to Setup ADB and Fastboot on your Asus Zenfone 4 Max ZC520KL

7. Go to Install tab on your Asus Zenfone 4 Max ZC520KL, and browse for Firmware file, and press Install
8. Wait for process to Install (around 15 minutes)

Thats it the tutorial on How to Upgrade Asus Zenfone 4 Max ZC520KL to Android Oreo 8.0. Your Asus Zenfone 4 Max ZC520KL is now on the latest Android version. If you have any question regarding How to Upgrade Asus Zenfone 4 Max ZC520KL to Android Oreo 8.0, let us know in the discussion feed below.