Free Mobile Reparing And Android Flash tool and box https://www.repairhost.com/2019/09/oppo-a3s-flash-file.html
Oppo a3s CHP 1803 tested flash file - (Stock Rom)
Download Oppo A3S official ROM. Here you find the latest verified stock ROM and full version flash file and you must follow the steps below.Oppo a3s is a smartphone running Android 8.1 with Qcom operating system. oppo a3s is a dual comic phone that accepts 2 standard SIM cards. Connectivity options include 3g 4g, GPS, Wi-Fi, Bluetooth and more. Sensors include Goryeo near gravity and so on.
Download Oppo A3s CPH 1803 Flash File:
Please check the version of your mobile phone software before selecting and downloading the flash file.
CPH1803EX_11_A.17_190323 | Mirror
CPH1803EX_11_A.15_190123 | Mirror
CPH1803EX_11_A.13_181103 | Mirror
Before You Download/Flash Your Rom Make sure You Installed Your Mobile Drivers Carefully.
Download the msm tool & Drivers
How to Flash Stock Rom Oppo A3S:
- Download Oppo A3s CPH1803 Flash file
- Download the firmware package and Extract It.
- Run the Oppo MSM download tool. Enter your login credentials.
- Load your ROM into the MSM tool and connect your phone to your PC
- Flash your ROM after connecting to download mode.
- It will guide you to success
Backup - If you want to update the above firmware on your Oppo A3s CPH1853, back up everything as your personal data will be erased after the firmware blinks.
Information - Firmware officially issued by the company itself. If you have problems with boot, software, updates, hangs, crashes, or crashes, this will help restore your device.