Download WW_15.0405.1801.89 Firmware update ZenFone 4 (ZE554KL)

Official Firmware WW_15.0405.1801.89 for Zenfone 4-

official Firmware for Asus Zenfone 4 is here, if You own a Asus Zenfone 4 then you can Install latest Firmware on it using our Guide. here we share latest official Firmware for Asus Zenfone 4. this is a upgrade Package but we also Guide you how you can use it to unbrick your Phone.so let’s get Start.

the ZE554KL Run on android 7.0 Os Powered by a Qualcomm Snapdragon 630 processor. It comes with 4GB of RAM. The phone packs 64GB of internal storage that can be expanded up to 200GB via a microSD card. As far as the cameras are concerned, the Asus ZenFone 4 packs a 12-megapixel primary camera on the rear and a 8-megapixel front shooter for selfies.

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Note-

1. This Guide is Work only on Listed Devices So Please Don’t try it on any other phone.
2. Flashing The ROM Will erase all Your Personal Data So Must Create a backup of Your Personal data’s before Flashing it.
3. Please Do carefully, We are not Responsible for any damage, bootloop, or dead SD card’s.
4. Ensure that your Device at-least 50% charge During Flashing Process,to Stop the Accidentally Switch off.
5.Follow all steps correctly otherwise it cause bootloop.

Download-

Firmware WW_15.0405.1801.89 Here

Useful Information-

Whats New:-

1. Gallery app Update- for Power Consumption Improvement
2. Update Google GMS
3. Update Google Security Patch

Steps of Update:
1. Check software version of your device**
2. Only apply to same SKU update, Example: WW->WW, CN->CN, TW->TW, ID->ID.
3. Software update cannot transfer the software SKU and downgrade the software version.
4. Wrong SKU may cause update failure, please update the same SKU version only.
5. How to manual update firmware please refer to https://www.asus.com/support/faq/1009748.

*How to know the device model?
Path: Settings->About-> Model number
Example: ASUS PadFone2
**How to know the device software version?
Path: Settings->About-> software information->Build number
Example: CHT_PadFone2-user-10.4.17.15-UpdateLauncher
*System upgrade may cause part of data missing, please buckup your important data before system upgrading.

How to Install-

Follow Step by Step Guide to Install Stock Firmware Here