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 r1s r8007 firmware file.zip
File Size: 890.MB
Country Name: All
Android verison: Latet
Flash file link: Download