Oppo K1 CPH1893 Firmware Flash File (Stock ROM Download)

On this page, we will guide you on how to install the official firmware file on Oppo K1 CPH1893 based on Android 8.1 Oreo. This is a budget Android powered by Qualcomm Snapdragon 660 chipset that comes with decent specifications. If you’re using an Oppo K1 handset, then you can check out the full guide on the steps and requirements to flash Stock ROM.

Some of the users may experience soft brick or device boot loop issues while flashing any Custom ROM. That may happen during or after installing the Custom ROM or any mod files as well. Meanwhile, it’s necessary to revert to the stock ROM again to fix the temporary issue.

In order to flash the firmware file on your Oppo K1 device which is powered by the Qualcomm chipset, requires QFil Tool and some drivers, and proper guidance. Here in this article, we will share with you the tutorial of installing stock firmware easily. However, you can also check out the video tutorial as well in case you want a visual experience as well.

Oppo K1 CPH1893 Firmware Flash File (Stock ROM Guide)

Stock Firmware and its Advantages

A Stock ROM or Firmware is official software crafted and developed by the official manufacturer for a particular device. It will be stable and almost bug-free as well. The Stock ROM comes with necessary system files and applications which provides a better user experience than a custom ROM.

Though a Custom ROM offers customizations and tweaks, it has some security issues possibly. You can’t really rely on a Custom ROM as compared to the Stock ROM. Whereas, you can also fix some of the device issues as well:

  • You can fix the soft brick issue on your Oppo K1 CPH1893.
  • It Fixes the boot loop and instability issue as well.
  • You can skip the Screen Lock and remove malware as well.
  • You will get preloaded Google Applications as well.
  • To upgrade or downgrade your Oppo K1.
  • To fix bugs lags on your Android Device.
  • You can remove the root on your device [Unroot]
  • You can restore Stock ROM after using Custom ROM.
  • This Software Update helps to solve the issue with WiFi, Bluetooth, and more.

Firmware Details:

  • Gapps File: Included
  • Device Supported: Oppo K1 CPH1893
  • Tool Supported: QFIL
  • Language Supported: Multi-Language
  • Android Version: Android 8.1 Oreo

Download Flash Files

Flash File Name: CPH1893EX_11_C.44
File Size: 2.6 GB
Download Link: Click Here

Flash File Name: CPH1893EX_11_C.42
File Size: 2.6
Download Link: Click Here

Flash File Name: CPH1893EX_11_C.40
File Size: 2.6
Download Link: Click Here

Flash File Name: CPH1893EX_11_C.39
File Size: 2.6
Download Link: Click Here

Flash File Name: CPH1893EX_11_C.38
File Size: 2.6
Download Link: Click Here

Steps to Install Stock firmware on Oppo K1 :

Before installing, make sure to follow the pre-requisite and install the necessary drivers and tools on your PC.


  • Supported device: Oppo K1
  • Charge your phone: You need at least a 50% charge on Oppo K1
  • Laptop or PC: To carry out this installation, you need a PC or Laptop.
  • Take Device Backup: The very first thing to pay attention to is taking the device backup. You might not be able to take the backup of phone data, however, if you have inserted a memory card in your device, remove it at least to save it.
  • Qualcomm Flash image loader: Download QFIL Tool
  • MsmDownload Tool: Download MsmDownload Tool and extract it (2nd method)
  • Install Latest Driver: Install the Latest  Oppo USB Drivers. [For All Android USB Drivers]
  • Download: Download the above-required files on your PC.

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Disclaimer: We at Getdroidtips.com cannot be held responsible if anything goes wrong. Take your own risk!


Method 1: Install via QFIL Tool:

Download Qualcomm Flash image loader tool and USB Drivers on your PC. Follow the below link to install the firmware using QFIL tool

Guide to Install Stock ROM using QFIL Tool

Method 2: Install via MSMDownload Tool

  1. First of all, Download the file required above and extract it on your computer.
  2. Now in the extracted folder, run the file named MsmDownloadTool.exe as an administrator
  3. When you see the screen, now turn off your phone
  4. Connect your phone to your PC using a USB cable while pressing the VOLUME UP button.
  5. Now on the MSMDownload Tool screen, load the firmware.
  6. You can now click the “START ALL” button to start upgrading your phone.
  7. Once the complete installation process is done, you can unplug your phone from the PC.
  8. That’s it! Now turn on your phone and enjoy the new Stock firmware on Oppo K1.

I hope you installed the Stock ROM on Oppo K1 successfully, Now please rate this website with your comment. We always welcome feedback and improvements.


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