Stock Firmware

Asus Pegasus X003 Firmware Flash File [QFIL]

Asus Pegasus X003 Firmware

Download Firmware/Flash File For Asus Pegasus X003:

Welcome To the one thread for Asus Pegasus X003 in this post I will share all kinds of  Asus Pegasus X003 Firmware  With you. Like Ota software update fastboot ROM And QFIL flash tool. So keep in touch and stay updated with your Asus Pegasus X003 software upgrade.


“Asus Pegasus X003 Firmware” is the software that is provided by the vendor, or You may say that the software. Which was installed by the manufacturer of the phone is  Asus Pegasus X003 Stock ROM 

The other type of the Rom is Custom Rom which advanced users installed after flashing it as per their desire. Flashing a stock Firmware means installing the system image into the device’s internal flash memory.

Asus Pegasus X003 has a bright and clear (resolution of 1280×720) 5 inches-inch display and dimensions 146 x 73 x 9.9mm. It also only weighs. The main specifications are the Qualcomm CPU – Snapdragon 410, 16GB storage, and 2Gb RAM.

The Benefit Of Stock Firmware:

  • Fix the boot loop problem edl mode
  • Upgrade and Downgrade
  • Unroot or Fix Bugs on your phone
  • Fix the lag or stutter on
  • Revert to stock to gain your warranty
  • Will able to receive OTA Updates

Firmware Details:

File Name: Asus_ZenFone_Go_X003_11.0.0.10_20160106
File Size
1002 MB
Android OS Version
[quads id=1]
Download Asus_Pegasus_X003_11.0.0.10_20160106_QFIL
  • Supported Phone: Asus Pegasus X003
  • 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 Asus Pegasus X003 Full Backup

Before going to install Asus Pegasus X003 stock ROM you need to take a backup of all your messages, photos, and apps from your smartphone.

Most smartphones automatically make a backup in the background. But to make sure you take everything to your new device, you need a full backup.

How To Backup Android Phone Before Flashing Stock Firmware

  • Download Asus Pegasus X003 Flash Tool And Drivers:
  • A.  Download and install Asus Pegasus X003 Drivers. The necessary communication between your device and PC.
  • These drivers are mainly for the devices powered by Qualcomm chipset. With these drivers, you can transfer files, flash the firmware files on the device, etc.
  • B. We use the QFIL Flash Tool as Asus Pegasus X003 Flash Tool because this tool is very efficient and support all kind of Qualcomm phones.

How To Flash Stock ROM On Asus Pegasus X003:

1. Download and install the driver and tool above. Then launch the QFIL tool.

2. Turn off the phone (Remove the battery if possible, then insert the battery again), hold up the VOLUME KEY, and plug in the USB cable to connect to the computer.

3. On the QFIL tool, select the files, in turn, select the files in the Asus Pegasus X003 ROM folder.

4. After clicking Download, wait for the flash process to finish, the time is about 5-10.

Flash Stock ROM On Asus Pegasus X003

5: During the flashing process, your device will restart automatically.

6. Once flashing is completed, Close the Qfil Tool on your computer and disconnect your Android Smartphone from the computer.

  • Congratulations, You have successfully installed Stock ROM using the QFIL Flash tool.

Follow Detailed Instruction Firmware Flashing With Qfil Flash Tool.



  • Please read and understand the Full Guide before flashing “Asus Pegasus X003 Firmware”.
  • Use these instructions at your own risk. We will not be responsible for everything that happens to your device, resulting from the use of the information in this guide.
  • Before flashing, Stock ROM must have a 70–80% charge.

Gadget Modder

Born as techie and was always focused on Android, ever since the HTC Dream was introduced. The abundance of options at his disposal in the open-source environment always seemed to pique his interest. "Blogger by choice, MBA by trade."
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