While repairing your own device's IMEI after a corruption is legal in some countries, changing a phone's IMEI to hide a stolen device is a felony in the US (under the Wireless Telephone Protection Act), the UK, and the EU. MRT HW 7.7 makes this easy, but using it for malicious purposes carries severe penalties.
| Platform | Primary Function in v7.7 | | :--- | :--- | | | EDL Flashing, EFS Repair, QCN Backup/Restore, Mi Account Removal. | | MediaTek (MTK) | Format FS, FRP Bypass, Flashing Scatter Files, DA (Download Agent) authentication bypass. | | Unisoc (Spreadtrum) | Format FS, Read/Write Flash, IMEI Repair support. | Mrt Hw Flash Tool 7.7