ASUS ZenFone 4 ZE554KL Firmware


If you’re looking for the ASUS ZenFone 4 ZE554KL Firmware you need to flash, it can sometimes be difficult to locate online. For ASUS ZenFone 4 ZE554KL. In this Article/Tutorial about Unbrick Asus ZenFone 4 ZE554KL. and download flash files tested and working files. I have explained the method which is used by People or the Repairing Shops.



Remember this guide is also very much needed in case of upgrade or downgrade the ASUS ZenFone 4 ZE554KL Firmware on ASUS ZenFone 4 ZE554KL. First of all, download the software, Smartphone Flash Tool on your PC and then flash your phone back to Stock ROM. Now here we come with a full working guide on how to install Stock ROM and on ASUS ZenFone 4 ZE554KL.

Some cases, We have bricked our ASUS ZenFone 4 ZE554KL, after that, we can bring back the phone (Unbrick) with the Stock Firmware anytime. Also if you think your ASUS ZenFone 4 ZE554KL lag or has a problem, then flash the Stock ROM through the list below and save from the situation. Stock Firmware does not void a warranty on the ASUS ZenFone 4 ZE554KL.

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We will use Qualcomm QPST to unbrick the ASUS ZenFone 4 ZE554KL as we use for Spice Xlife 451Q. This tool is very efficient. Follow the step by step procedure to use One Click Unbrick Tool and unbrick your ASUS ZenFone 4 ZE554KL.

The Benefit Of ASUS ZenFone 4 ZE554KL Firmware:

Keep the warranty. ASUS ZenFone 4 ZE554KL Stock ROMs would not void your warranty of Android devices. One of the biggest reasons why users don’t go for the custom ROMs is that rooting will immediately void your warranty. Installing a custom ROM needs to get root access. Most of the Manufacturers prohibit rooting or installing a custom Android version.

Pre-installed apps. ASUS ZenFone 4 ZE554KL devices with stock ROMs usually come with lots of pre-installed apps. These apps sometimes are good enough to attract customers such as music players, live wallpapers, app store, calendar, weather and so on. However, these pre-installed apps sometimes are seldom used by users which are called bloatware. In that, this advantage may turn into a disadvantage.

Premium Features. Just like the pre-installed apps, ASUS ZenFone 4 ZE554KL Stock ROMs also come with lots of premium features that are not available in custom ROMs. These features include a home screen, font, launcher or app drawer. Devices developed by different manufacturers shipped different premium features and apps.

ASUS ZenFone 4 ZE554KL Firmware Details:

  • Gapps File: Included
  • Device Supported: ASUS ZenFone 4 ZE554KL
  • Tool Supported: QFIL QPST
  • Processor: Qualcomm


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Pre-requirements to Install ASUS ZenFone 4 ZE554KL Firmware:

  • Supported Phone: ASUS ZenFone 4 ZE554KL
  • Charge your mobile: You may no less than a half charge.
  • Laptop or PC: To execute this installation, you must use a PC or Laptop.

Take Phone Backup:

Flashing Tool And Drivers:


  • Please read and understand the Full Guide Before Flashing ASUS ZenFone 4 ZE554KL Stock ROM.
  • Use these instructions at your own risk. We will not be responsible for everything that happens to you or your device, resulting from the use of information in this guide.
  • Make sure that the USB drivers for your device are installed on the computer.
  • Your smartphone must have a 70–80% charge.
  • Make a backup copy of important data such as call logs, SMS, and other data, it is to if something goes wrong, your data is not affected.

Instructions to Install ASUS ZenFone 4 ZE554KL Firmware:

1. Download the QPST tool & driver.

2. Make sure your device is charged to at least 30%.

3. Run the QFIL tool.
4. Now Browse under the Programmer path to Chose ASUS ZenFone 4 ZE554KL Firmware MBN File.

Lenovo A890E Firmware Flash File [QFIL ROM]MBN File Format:

5. As soon as the MBN file is selected, Select Build will automatically select the Update or Stock ROM.
6. Next Go To  Load XML, select rawprogram_unsparse_without_qcn.xml and Select Patch0.xml
Load XML comes with two option:

  • rawprogram_unsparse_without_qcn.xml: On choosing this file, data will not be lost.
  • rawprogram_unsparse.xml: Will lose RF Calibration data, IMEI and WiFi/Bluetooth Address.

7. Turn off the Phone and Attach it to PC by pressing Vol up & down button.
8. Click on Select Port and choose the port.

9. Click on Download to start flashing.

10. Disconnect device from USB cable once Finish Download appears.

Follow Detailed Instruction ASUS ZenFone 4 ZE554KL Firmware Flashing With Qualcomm QPST.