VIVO Y17 [PD1901DF] PD1901DF_EX_A_2.9.6_vivo_mtk_alps-release-p0.mp3-pre3_mtk6771 Vivo Official Firmware [MTK Scatter Flashtool] [DG]
VIVO Y17 [PD1901DF] PD1901DF EX A 1.12.3 vivo mtk alps-release-p0.mp3-pre3 mtk6771 FACTORY FULL FIRMWARE [DG]
VIVO Y17 [PD1901DF] PD1901DF EX A 2.7.6 vivo mtk alps-release-p0.mp3-pre3 mtk6771 FACTORY FULL FIRMWARE [DG]