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vivo → z-series → z1x → Firmware
📱 z1x
💎 Premium
Firmware
📦 Published Firmware
Z1X PD1921F_EX_A_8.72.1 Official Firmware (3379.2M).zip .zip
NewFeatured
Official · 3.15 GB
Version—
Android—
Build—
RegionGlobal
Added21 Oct 2026, 05:44 PM
Updated21 Oct 2026, 05:44 PM
Security Patch—
FormatZIP
File Size3.15 GB