File Name: Oppo_A83_CPH1827_11_A.28_190625.zip File Size: 3 GB Get LinkFile Name: Oppo_A83_CPH1827_11_A.30_190924.zip File Size: 3 GB Get LinkHow to Flash or Install Firmware (ROM) Download and extract the Oppo A83 CPH1827 stock firmware package on the computer. After ...