Qualcomm Imei Rebuilder Tool !link! -

Tools like QCN IMEI Tool or HxD Hex Editor can be used to manually edit the IMEI stored within a QCN backup.

Advanced versions of the tool support repairing IMEIs for both SIM slots on dual-SIM devices. qualcomm imei rebuilder tool

Most Qualcomm repair procedures require enabling Diagnostic Mode (via codes like *#717717# or ADB commands) to allow the computer to communicate with the phone's modem. Tools like QCN IMEI Tool or HxD Hex

Allows users to write the original IMEI back to a device showing "Invalid IMEI" or "00000000000000". qualcomm imei rebuilder tool