: Open the RDA_IMEI_Tool.exe on your computer.
For a successful repair, follow these general steps using a tool like the RDA IMEI Tool : coolsand rda imei repair tool new
: Disconnect the device and restart it. You can verify the repair by dialing *#06# . Alternative Repair Methods : Open the RDA_IMEI_Tool
: Some versions allow for modifying other read-only properties like the MBSN . How to Use the RDA IMEI Tool (Step-by-Step) coolsand rda imei repair tool new