Stock rom for Vivo NEX (PD1805F) DOWNLOAD: OTA: PD1805F_EX_A_1.7.18-update-full.zip (2,9G) | MAX SPEED LINK FASTBOOT: PD1805F_EX_A_1.8.8_vivo_qcom_LA.UM.6.3.r4-00600_sdm845.rar (3,2G) ...