MTK IMEI Repair tool is an application which will help you to repair IMEI of MediaTek smartphones.Like I said, It may not work for all Qualcomm devices most especially Samsung that has dual sim click on modules, make sure IMEI changer is ticked then click on imei changer to launch the app =>Generate your blackberry imei and input it in the space provided and click apply =>Reboot your device and dial *#06# to check your new imei.