Here you will find the direct link to download Stock Firmware for your Oppo R831L Android Smartphone. The zip package included with Flash File, Flash Tool, USB Driver, and how-to Flash manual instructions. This device running on Android v4.3 Jelly Bean version which is manufactured by Qualcomm MSM8226 CPU. Use QFIL Flash Tool for flash Firmware on this device.
[*] Chipset: Qualcomm MSM8226.
[*] Driver: Qualcomm Android USB Driver.
[*] Flash Tool: Qualcomm Product Support Tool (QPST / QFIL / MSMDownloadTool).
Download Oppo R831L Firmware (Flash File)
Build Number: R831L_11_A.06_150323
Android Version: v4.3 (Jelly Bean)
Download Size: 1.19 GB
How To Flash
Step 1: After download the zip package then extract the Firmware.
Step 2: This flashing process required to install Qualcomm Android USB Driver.
Step 3: Open QFIL Flash Tool and setup the programmer path from downloaded flash 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 R831L 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.