OPPO F1 PRO MT6580 FLASH FILE 100% TESTED BY UJJAL TELECOM ujjal telecom1:05 AM OPPO F1 PRO FIRMWARE 100% TESTED MT6580_EMMC_R9_R9_5_1_ALPS_L1_MP6_V2_YUANDA6580_WEG_L_P2(2018_01_25_21_58)