[ROM] ASUS ZenFone 3 ZE552KL Oreo Beta Firmware

As we know ASUS already rolled Android 8.0 Oreo Beta for ZenFone 3 ZE552KL. In this post zenfoneblog will share leaked ROM for ZE552KL (not work on ZE520KL), thanks to OreoBooyah from XDA.  This is Beta ROM and maybe you will found some bugs. So DWYOR ! and before upgrade to Marshmallow beta your ZenFone 3 ZE552KL must be on WW-14.2020.1711.75 with stock recovery. You can choose one of tutorial below (adb sideload or SDcard).

Download Android 8.0 Oreo ROM

1. Download ASUS ZenFone 3 ZR552KL Oreo Beta (Download)|(Mirror)

How to Upgrade ZenFone 3 to Android Oreo Beta via SDCard

1. Make sure that your ZenFone 3 ZE552KL running on WW-14.2020.1711.75 with stock recovery. 
2. Download the .zip file from the link above and put this on your Micro SD card
3. Enter recovery mode by pressing Power button & Vol - button
4. Select install update via microSD card
5. Select the .zip file you downloaded
6. Wait 5-10 minutes to install

How to Upgrade ZenFone 3 to Android Oreo Beta via ADB

1. Your software version must be on WW-14.2020.1711.75  (Check at Settings>about>software version)
2. Download ADB Tools and Install it
3. Download the Android Oreo Beta Above
4. Copy ROM to a folder
5. Turn Off ZE552KL and enter recovery by pressing Power+Volume down (tutorial Here)
6. Choose Apply Update from ADB
7. Connect ZenFone to Laptop/PC 
8. On Oreo beta ROM folder press shift+right click -> open command here
9. Check connection by typing: adb devices if your device is listed you're ready to flash the ROM
10. Flashing Marshmallow Beta ROM by typing:
adb sideload WW_15.0410.1711.6.zip
11. Wait until complete
12. Reboot the phone (first boot will be longer than 5 minutes)
13. Done your ZE552KL is running Android Oreo Beta

Screenshots: