: A user first backs up the device's QCN file using software like QPST/QFIL or Ultimate Multi Tool (UMT) while the phone is in Diagnostic Mode .
: Integrates a converter that translates standard decimal IMEI numbers into Hexadecimal format, a required step for manual editing in hex editors. Tungtata QCN Tool.zip
: The Tungtata QCN Tool is then used to open that backup, modify the IMEI fields, and save the changes. : A user first backs up the device's
: The modified file is flashed back to the device using QFIL or a similar utility to restore network functionality. Technical Details & Safety www.tungtata.net QCN tool - Simply QCN edit, IMEI <-> HEX converter modify the IMEI fields