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[How To Guide] Install Android Oreo on ZenFone 5Z (WW-

Asus ZenFone 5Z has caught Android Oreo update, in recent times the new update has reached with stable Oreo build which number has WW- The users of ZenFone now easily access to install Android Oreo on ZenFone 5Z. However, Android Oreo update has bug fix performance, stable proficiencies and a lot of new sorts. So in depth article manual manner paces to install Android Oreo on ZenFone 5Z. If you want to install manually new update then follow further down tutorial, else wait for official OTA notification and once your device alerted then follow on-screen instruction and update your device to latest Android Oreo firmware.[How To Guide] Install Android Oreo on ZenFone 5Z (WW-

The Android Oreo update available for download, and OTA notification would be soon available for all users. But for now, follow the complete guideline and download Android Oreo for ZenFone 5Z. We clearly described all process, just follow all phases and install Android Oreo on ZenFone 5Z with a simple and easy tutorial. Android Oreo update has compatible with ZenFone 5Z (ZS620KL) model, so keep follow update for the specific model and don’t use for any other variants.


Android Oreo update has well-suited merely on Asus ZenFone 5Z (ZS620KL). So don’t stab under link updating file for slightly other variants, because destruction or loss will appear on your device. And we are not responsible if anything goes erroneous under manner, keep at their individual risk and complete considerately.


  • The updating guide only for Asus Zenfone 5Z. Don’t gain the process for any other variants. Cause it may brick or damage your device.
  • Properly charge your device, at least 60% before gaining the process.
  • Backup your important data and save to a safe place, for safer side.
  • Enable USB debugging, to do go to settings> about phone> build number and tap on 7 times. Then you will notify “you are a developer”.
  • Now go back to settings> developer options and enable USB debugging.


  • Download Asus ZenFone 5z Firmware ( Download Link

How to Install Android Oreo On ZenFone 5Z

Method 1:

1: First, download Android Oreo for ZenFone 5Z from above link and save it on your device.

2: After that, turn OFF your Asus Zenfone 3 and boot into Recovery Mode.

3: Now in Recovery Menu choose to install from Sd Card.

4: And then select the file and proceed the installation process.

5: Once the installation process completes. Then Reboot your phone.

That’s it!

Method 2:

1: First, Download ADB and fastboot driver for windows or ADB and Fastboot for Mac and install it on your PC. And then enable USB debugging, that we describe in the above section.

2: Now download Android Oreo for ZenFone 5Z from above. And save the firmware file, where ADB installed.

3: After that, turn off your device and boot into recovery mode. To do so press and hold the Volume Down + Power button at the same time for a while

4: Once you enter into recovery mode, then choose Install from ADB Sideload.

5: Now connect your device to PC via USB data cable.

6: And then open command prompt window, to do simply on ADB folder press and hold Shift + Right Click and then select open command here.

7: After that check your connection by typing the below command

adb devices
  • if your device is listed, then you’re ready to flash the ROM

8: And then flash the Android Oreo firmware on Zenfone 5Z, by typing below command

adb sideload File

9: Now wait for completing the process, once the process complete then Reboot the phone.

That’s it! This is the complete guide to install Android Oreo on ZenFone 5Z. Keep enjoy your smartphone with the latest firmware and new features.

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About the author

Nadeem Khan

Nadeem Khan has founder and owner of, he has Master in Computer Science (MCs) and enthusiastically interest in techs News and updates. Also, part-time watching news videos, playing Games and a deep lover of Web developer and Web designing.

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