Full Stock Firmware Oppo A77s CPH2473 .. Oppo_A77S_CPH2473_EX_11_A.07_221125_Global_EDL.rar
Full Stock Firmware Oppo A77s CPH2473 .. Oppo_A77S_CPH2473_EX_11_A.06_221109_Global_EDL.rar
Oppo A77S CPH2473 EX 11 A.03 220916 RFT Firmware BY firmware.gem-flash.com