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 Firmware Asus Rog Phone 3

Download Firmware | Stock ROM Asus ROG Phone 3 ZS661KS | Qualcomm® Snapdragon ™ 865 | QFIL Flash File

If you also have Asus Rog Phone 3 and you are its user, then this article is for you. Recently Asus had launched this smartphone even before Asus had launched it's Rog Phone 2 in the market which lots of users This are the new phone of this series Asus Rog Phone 3 which has a 3.1 GHz Qualcomm® Snapdragon ™ 865 chip-set.

Today the firmware/flash file/Stock ROM of this smartphone Asus Rog Phone 3 I003 ZS661KS is being made available on our site it is an official firmware used by the service centre of Asus.

This firmware is used to fix problems on your Asus Rog Phone 3 device. Such as boot loop, stuck logo, completely dead, system error, pattern forgetting, screen password forgetting, application error or FRP (Factory Reset Protection), Android system damage is causing the application to close frequently, etc...

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The firmware/flash file / Stock ROM given here will help you a lot in repairing the device. Your wrong firmware selection may cause problems so software version, model, a processor of mobile before downloading a flash file/Stock ROM Please select the firmware only after checking it. Do not choose the wrong firmware, so that there are no significant problems.

👉 WARNING 👈

Firmware-file.in does not recommend using the firmware here, unless you are prepared for all the risks that result from errors when using the firmware/flash file/Stock ROM.

How To Fix Software Problems

There are many ways to fix problems with the software, such as you can fix Asus Rog Phone 3 with a factory reset. If the problem is not set, then only you have to flash your data. Save your data safely before flashing here! Because it will erase all your important data saved on the phone.

How to Flash Asus ROG Phone 3 

Before we go directly to the steps of stock ROM installation, follow the steps given below and ensure that the flash tool and driver is already installed in your system.

Essential Tools and Equipment


  • The stock firmware given here is for Asus Rog Phone 3. Do not flash from another phone. Device Firmware / Flash File / Stock ROM
  • It is recommended to have at least 50% battery charge on the device before installing the firmware.
  • PC or laptop.
  • Be sure to back up the data of the device. You can backup your phone without root.
  • Asus USB Driver
  • AFT (Asus FlashTool) or another tool to flash it

Firmware Asus ROG Phone 3 ZS661KS

WW_ZS661KS_17.0822.2005.11_M2.23.3.20-ASUS_1.1.9_Phone-user.raw.zip
Type: RAW File
Size: 3.2GB
SoC: Qualcomm Snapdragon ™ 865
CLICK HERE:  LINK 1,  LINK 2, LINK 3