[repack] — Vivo V7 Flash File Repairmymobile Full

A flash file, also known as a firmware or stock ROM, is a software package that contains the operating system, device drivers, and other essential software components that run on a smartphone. It is used to restore a device to its original factory settings, fix software issues, and upgrade or downgrade the operating system.

Some unofficial flashing methods (using MST or QFIL tools) may cause you to lose your IMEI, which requires further technical repair. vivo v7 flash file repairmymobile full

— these define partition mapping.