Oppo A5S CPH1909 Flash File Firmware (Stock Rom)

You will be getting here Download link for Oppo A5s CPH1909 Flash File. You can use the Stock Rom File to flash your Oppo device. It is very useful to get back your phone from brick condition. Moreover, you can repair the boot loop, Wifi, IMEI, stuck at logo, etc problem by installing Stock Rom on your Oppo A5s CPH 1909 mobile phone.

I have seen many of our known having troubles with many common mobile problems which I have talked in the paragraph above. These can be resolved by flashing mobile phone with the correct version of Firmware.

Oppo A5S CPH1909 Flash File Firmware (Stock Rom)

You can choose right firmware as per mobile brand and variant. Once you understand the entire process of flashing carefully, you won’t have to spend on mobile repairing for small software bugs.

In this article, we will learn how to Download & Install Oppo A5s CPH1909 Stock Rom.

Download Oppo A5S CPH1909 Flash File Firmware (Stock Rom)

Stock Rom is software which is provided by the device manufacturer. The user can flash it on his device and get over the software bugs. In this section, we have provided a link to Download Oppo A5s CPH1909 Stock Rom Firmware.

After downloading the Stock Firmware File, you can flash in on your Oppo device. We will guide you through this as well.

Firmware Details:

  • Device Supported: Oppo A5S CPH1909
  • Tool Supported: SP Flash Tool
  • Chipset: MediaTek MT6765
  • Android OS: Android 8.1 Oreo
  • Rom Type: Stock ROM

Download Firmware:-

How to Install Stock Firmware on Oppo A5s

We will walk you through the process to Install Stock Rom Firmware on Oppo A5s. This is a bit technical process so learn it carefully. A single wrong step can brick your device.

You need to fulfil some perquisites before installing Stock Rom. Let see them below-


  • This tutorial is specifically written to be applied on Oppo A5s CPH1909.
  • You must have a working Windows PC/Laptop
  • Charge the device battery up to 70%
  • Choose right firmware for Oppo A5s CPH1909.
  • Take a backup of your Device including all the important images, files, folders, media, etc and save it to your personal computer safely.
  • Download the SP Flash tool and install it on your PC.
  • Download VCOM driver and Install the VCOM Driver on your computer. 
  • Download and install Oppo USB drivers on your Windows PC.

Guide to Install Stock Firmware on Oppo A5s CPH1909

Once you download the Stock Firmware and other required softwares, you are ready to flash Your Oppo A5s device. If you are a newbie to mobile flashing, don’t worry about it. We have shared a detailed guide here.

Step 1: Fulfil all the pre-requirements given above. Once you download and extracted Firmware, Flash Tool and installed USB drivers, move to next step.

Step 2: Run SP Flash Tool on your computer from extracted Tool folder.

Step 3: Once the Tool starts, Click on the Download option.

Step 4: Load both download agent and Scatter text file in Scatter-loading section.

Step 5: Click on the Download button once you load the file.

Step 6: To begin with the flashing process on your device, switch off your phone, press and hold Volume Up (+) and Volume Down (-) key together and connect your phone with PC/Laptop Via USB cable. Hold the volume keys until your device connects to pc properly.

Step 7: Once the Tool recognises the device, it starts flashing.

Step 8: Wait for few minutes until tool completes the Flashing process.

Step 9: Once it is done, you will see a Green Right Mark button on the screen which means Flashing has been finished you can disconnect phone now.

Step 10: Now Reboot your Oppo A5s CPH1909.

So this way you can remove the common mobile issues from your device by flashing Stock Rom. If you find this article useful, please share it with your friends. In case of any doubt/issue at any point of this article, ask us in the comment section. We would love to help you.   

Leave a comment