Write IMEI 1 and IMEI 2 directly via USB cable.
You may need to perform a "Format" or "Factory Reset" from within the tool before writing the new IMEI. Conclusion spd 6530 imei repair tool repack
Supports almost all devices running the SC6530 and SC6531 chipsets. How to Use the SPD 6530 IMEI Repair Tool Repack Write IMEI 1 and IMEI 2 directly via USB cable
Power off your phone. Hold the "Boot Key" (usually the Center button or Call button) and plug it into the PC. spd 6530 imei repair tool repack
If possible, back up your phone's existing NVRAM/Flash data. Step-by-Step Guide