: Changing an IMEI to bypass a carrier block or report of theft is illegal in many countries.

If your IMEI is missing or blocked, the only authorized way to restore it is through official channels:

: You can verify your current IMEI status by dialing *#06# on your device's dialer. Professional Technician Tools

Professional repair shops typically use paid, verified tools rather than "free .rar" downloads found on unverified forums. These tools often require a hardware dongle or a paid license to function securely:

: Often used by technicians for rebuilding QCN files and repairing blocked IMEIs on Qualcomm-based Vivo devices like the Go to product viewer dialog for this item.