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Download Official ZenFone Max Firmware Update [ZC550KL]


The latest update for Asus ZenFone Max ZC550KL is here and it’s available via OTA. The new Zenfone Max Update is based on Android 6.0.1 Marshmallow with new build only for Zenfone Max ZC550KL users. You can easily download and install the latest firmware version on your Asus ZenFone Max (ZC550KL) handset with WW SKU by following our simple guidepost below. So How to Install ZenFone Max Firmware Update?

The latest build V13.8.26.92 for Asus Asus ZenFone Max ZC550KL comes with improved performance and stability with some bugs fixes. If you didn’t receive the OTA, you can manually update Marshmallow V13.8.26.92 on Asus ZenFone Max ZC550KL Z300C and we have provided the direct download link to make the process simple. Let’s check it out How to Download ZenFone Max Firmware Update.

Asus ZenFone Max Firmware Update

Download Official ZenFone Max Firmware Update [ZC550KL]

As mentioned above the new ZenFone Max Firmware Update comes with improved performance and stability with some bugs fixes. You can install the Zenfone Max Stock Firmware with WW SKU using the official link and by following our update instructions provided here.

Firmware Details

  • Handset: Asus ZenFone Max
  • Model: ZC550KL
  • Android: 6.0.x Marshmallow
  • Firmware:
  • Build Number: WW 8916_V
  • SKU: WW
  • Region: Global
  • Release Date: 26.05.2017
  • Status: Official
  • File Name: UL-ASUS_Z010-WW-

Features from For Asus ZenFone Max ZC550KL

  • Add ASUS Power Master: a brand-new application to excel battery performance.
  • Several APP update.
  • Some battery improvements.

How To Manually Update Marshmallow V13.8.26.92 On Asus ZenFone Max

Navigate to Settings > About > System Update and check for the update manually to upgrade Asus ZenFone Max ZC550KL Z300C with V13.8.26.92 build. If update it available for your device you can start updating Marshmallow V13.8.26.92 on Asus ZenFone Max ZC550KL Z300C manually.

If not no worries! You can follow the manual method to Install Marshmallow V13.8.26.92 on Asus ZenFone Max Smartphone.

How to Install ZenFone Max Firmware Update [ZC550KL]

Before upgrading your smartphone to, make sure you have enough battery backup on your phone. You can easily download the new Zenfone Max Firmware from below.

Download ZenFone Max Firmware Update

How to Install the Official Firmware on Zenfone Max

  • Just download the zip package from above and move the file to your phone’s internal memory.
  • Confirm the installation of the update.
  • Once done, reboot the device!

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