Oppo R9S Stock Firmware
Oppo R9S Stock Firmware is a Oppo firmware file listed under Oppo, distributed as Oppo_R9S_CPH1607EX_11_014_20170521_OTA.zip with a download size of 2 GB. It was published on June 16, 2026. This page has been viewed 12 times. It is available to download free of charge. Before flashing, verify the file matches your exact device model and back up your data.
About Oppo R9S Stock Firmware
Here you will find all the latest Oppo firmware for Oppo R9S. If you are looking for Oppo R9S stock ROM firmware, then you are on the right page. Before downloading, make sure your device is Oppo R9S, if it is not, then flashing the below stock firmware can brick your device. The Oppo R9S firmware helps in unbricking the device, updating the device to latest android version, revert the device back to stock, fix boot loop issues and several other issues on your device. Download Oppo R9S Firmware File Name : Oppo_R9S_CPH1607EX_11_014_20170521_OTA.zip File Size : 2 GB Android OS Version : 6.0 How to Flash : Follow Tutorial Get Firmware File Name : Oppo_R9S_CPH1607_EX_11_A.23_180809.zip File Size : 2 GB Get Firmware Also: Oppo A59M Stock Firmware How To Flash Oppo R9S Stock Firmware Step 1 : Download the Oppo R9S firmware package on your computer. Step 2 : Transfer the firmware to your phone. Step 3 : Power off your phone and boot into Recovery Mode. Step 4 : Install/flash the firmware package from Recovery. Step 6 : Reboot your phone. Important Notes : [*] Disclaimer : Firmware flashing is a tedious process and should be carried out only if you have enough knowledge. We, nor anybody, should be held responsible for any damage to your device. [*] Take a Backup : If you are going to flash the above firmware on your Oppo R9S device, then make sure to take a backup of your data as it will be deleted after flashing the stock firmware. [*] Broken link? Report here . [*] Have we missed any device model? Let us know by contacting us via Contact U
File Details
| File name | Oppo R9S Stock Firmware |
|---|---|
| Package | Oppo_R9S_CPH1607EX_11_014_20170521_OTA.zip |
| Brand / Platform | Oppo |
| Category | Oppo |
| File size | 2 GB |
| Date added | June 16, 2026 |
| Price | Free |
How to use this file
- Confirm Oppo R9S Stock Firmware matches your exact device model and that it is intended for Oppo hardware.
- Back up your personal data, as flashing firmware can erase the device.
- Download the file (2 GB) using the button above.
- Use the appropriate flashing tool for your platform and follow the on-screen steps.
- Keep the device charged and connected until the process completes.
Frequently asked questions
Is Oppo R9S Stock Firmware free to download?
Yes, Oppo R9S Stock Firmware can be downloaded free of charge from this page.
How large is the download?
The Oppo R9S Stock Firmware package is 2 GB.
Which devices is this firmware for?
This file is intended for Oppo devices. Always confirm it matches your specific model before flashing.