In this web page, you will discover the official hyperlink to download oppo stock Firmware ROM (flash file) to your pc. Firmware is available in a zipper bundle, which includes Flash document, Flash device, USB driver and how-to Flash manual.

File Name: oppo r11s cph1719 firmware .zip
File Size: 2.99 GB
Country Name: All
Android verison: latest
Flash file link: Download