Oppo A3S CPH1853 Stock Firmware ROM (Flash File)

Here you will find the direct link to download Stock Firmware for your Oppo A3S CPH1853 Android Smartphone. The zip package included with Flash File, Flash Tool, USB Driver, and how-to Flash manual instructions. This device running on Android v8.1 Oreo version which is manufactured by Qualcomm SDM450 CPU. Use MSM Download Tool for flash Firmware on this device.

[*] Chipset: Qualcomm Snapdragon 450.
[*] Driver: Qualcomm Android USB Driver / Oppo USB Driver.
[*] Flash Tool: MSM Download Tool / QFIL Tool.


Download Oppo CPH1853 OFP Firmware (Flash File)

Build Number: CPH1853EX_11_S.02_180918
Android Version: v8.1 (Oreo)
Download Size: 4 GB

Download

Build Number: CPH1853EX_11_A.16_181022
Android Version: v8.1 (Oreo)
Download Size: 4 GB

Download

Build Number: CPH1853EX_11_A.17_181107
Android Version: v8.1 (Oreo)
Download Size: 4 GB

Download

Build Number: CPH1853EX_11_A.18_181119
Android Version: v8.1 (Oreo)
Download Size: 4 GB

Download

Build Number: CPH1853EX_11_A.19_181212
Android Version: v8.1 (Oreo)
Download Size: 4 GB

Download

Build Number: CPH1853_EX_11_A.20_190105
Android Version: v8.1 (Oreo)
Download Size: 4 GB

Download

Download Oppo CPH1853 QFIL Firmware (Flash File)

Build Number: CPH1853EX_11_A.15_180922
Android Version: v8.1 (Oreo)
Download Size: 4 GB

Download

How To Flash

Step 1: After download the zip package then extract the Firmware.

Step 2: This flashing process required to install Qualcomm / Oppo Android USB Driver.

Step 3: Open MSM Download Tool and select the .OFP downloaded file.

Step 4: Connect your device to the Computer and start the flashing.

Note:

[*] The flashing process can erase the devices full ROM, before starting flash please make a backup for your important data.

[*] After installing Firmware on your Oppo A3S CPH1853 device it will startup with a Factory Default condition. Firmware flashing on your device help to recover Software related dead issue, remove security and upgrade the operating system.

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