FIRMWARE VIVO V11 PD1813F MT6771 By RAJAMINUS Wednesday, July 3, 2019 Edit FIRMWARE VIVO V11 PD1813F Vivo_V11_PD1813F_MT6771_EX_A_1.9.10_04092018Vivo_V11_PD1813F_MT6771_EX_A_1.9.20_15102018Vivo_V11_PD1813F_MT6771_EX_A_6.13.1_11102019 SHARE THIS BLOG