Power off your phone. Hold the "Boot Key" (usually the Center button or Call button) and plug it into the PC.
Disconnect the phone, remove and reinsert the battery, and power it on. Dial *#06# to verify the repair. Troubleshooting Common Issues spd 6530 imei repair tool repack
SPD 6530 IMEI Repair Tool Repack: Everything You Need to Know Power off your phone