ROM stock cho OPPO F21 Pro 5G (CPH2341) Download: CPH2341_EX_11_C.31_220922.zip / OneDrive CPH2341_EX_11_C.30_220906_RFT.zip / OneDrive CPH2341_EX_11_A.14_220623_RFT.zip / OneDrive CPH2341_EX_11_A.13_220527_RFT.zip / OneDrive HƯỚNG DẪN: ...