Oppo R11S Plus CPH1721 Firmware (Flash File)

Here you will find the direct link to download Stock Firmware for your Oppo R11S Plus CPH1721 Android Smartphone. The zip package included with Flash File, Flash Tool, USB Driver, and how-to Flash manual instructions. This device running on Android v7.1.1 Nougat version which is manufactured by Qualcomm SDM660 CPU. Use MSM Download Tool for flash Firmware on this device.

[*] Chipset: Qualcomm Snapdragon 660 (SDM660).
[*] Driver: Qualcomm Android USB Driver.
[*] Flash Tool: MSM Download Tool.
[*] Firmware Type: OFP / OTA.

Download Oppo R11S Plus CPH1721 OFP Firmware (Flash File)

Build Number: CPH1721EX_11_A.04_171109
Android Version: v7.1.1 (Nougat)
Download Size: 2.97 GB


Build Number: CPH1721EX_11_A.09_171222
Android Version: v7.1.1 (Nougat)
Download Size: 3.04 GB


Download Oppo R11S Plus CPH1721 OTA Firmware (Flash File)

Build Number: CPH1721EX_11_OTA_0040_all_Q28LV9ntT8og
Android Version: v7.1.1 (Nougat)
Download Size: 2.13 GB


Build Number: CPH1721EX_11_OTA_0090_all_7bnJ9tFtO1NZ
Android Version: v7.1.1 (Nougat)
Download Size: 2.13 GB


How To Flash

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

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


[*] 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 R11S Plus CPH1721 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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