Editor Tool Install: Qcn File

Changing an IMEI to a number other than the device's original one is illegal in many regions. Use these tools only for repairing lost original data.

When an Android device loses its IMEI or suffers from "No Service" or "Unknown Baseband" errors, restoring a working QCN file is often the primary repair method. qcn file editor tool install

Use QPST Software Download or QFIL to create a backup from your phone in Diag Mode. Changing an IMEI to a number other than

: Most QCN editors are portable; you simply download the .zip or .rar file and extract it to a folder on your PC. qcn file editor tool install