Oppo A3S Flash File Download FREE With Oppo Flash Tool 2020

OPPO A3S Flash File And Tool Download For Free 2020:

OPPO A3s flash file is a very useful ROM and it’s an official Stock Firmware to flash Oppo a3s phone. You can download the Official firmware or flash file from this page for absolutely free.

Fortunately, Stock ROM/Flash file and Official firmware for Oppo a3s and for many other Oppo devices are available on this website for free.

Unlike other websites which ask you to make an account or buy a subscription to download the flash file or Stock ROM for Oppo smartphone.

Oppo A3S Flash File Download FREE With Oppo Flash Tool 2019

First thing to remember, Oppo A3s smartphone is running on the Android 8.1 Oreo OS and powered with QCOM Processor. This particular smartphone is dual sim phone which accepts 2 SIM cards, with the connectivity of 3G 4G, GPS, Bluetooth, Wi-FI etc. On the other hand, this smartphone also include Goryo, Proximity, Gravity sensor etc.

If in case your device has got bricked or got password locked and you don’t remember the Password, Pattern-lock or PIN Code of your device. In this case, flashing the device comes very handy to overcome from these situations.

For Oppo a3s phone, we need two things to flash this device properly. Firstly, we need Oppo flash tool and for this guide we are using “MSM Download Tool”. Secondly, we need to “download Oppo a3s flash file”, Stock ROM or latest firmware.


1. This particular flash file is only applicable or usable with the Oppo A3s smartphone so please don’t use this flash file with any other phone.

2. Flashing procedure will erase and remove all your contacts, images, videos, documents or personal data. Its a good thing to create a backup of your data before applying this guide.

3. Do it on your own risk, we are not responsible for any type of damage, dead SD card or bootloop.

4. Make sure to charge your device at least 60% before flashing your device.

5. Follow each and every step very carefully otherwise which can lead to a bootloop.

Device NameOppo A3S Flash File
OSAndroid 8.1 Oreo
Root AccessNot Rooted
Language:Multi Language
UpdatedMAY 05 2022

Download Oppo A3s Flash File, Stock ROM or Firmware:

File Name:Latest Software Version for OPPO A3s(CPH1853)
Product Name:Oppo A3s Phone
Size:2216 MB
Update Date:14/06/2022
Current Version:CPH1853EX_11_A.21
Operating System:Android 8.1 Oreo

Oppo Flash Tool:

Use this tool to flash your Oppo a3s phone. Download the flash file and also download and install msm download tool to easily flash your device.

MSM Download Tool Oppo


If you are facing a password locked, pattern locked or bricked phone issues. Then this guide will help you to remove all these issues like password lock, pattern lock and will also help you to unbrick your phone.

Just download flash file and Oppo flash tool, then follow the guide which is given in MSM Download Tool Oppo link. Follow each and every step very carefully to successfully flash your Oppo a3s android phone.

Oppo A3S Flash File Download FREE With Oppo Flash Tool 2019
Article Name
Oppo A3S Flash File Download FREE With Oppo Flash Tool 2019
Oppo A3s Flash File Download with tool to remove Password, Pattern lock and bricked phone. Oppo a3s flash file and Oppo flash tool download for free 2019.

Harvey Bernard is a passionate and dedicated blogger, and the founder of TECHOXYGEN. With a deep interest in blogging, he loves to share his expertise in Android-related problem-solving techniques. Through his work, he strives to help people find possible solutions without breaking the bank.

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