I can't say anything in this post. I have a good program for Chinese phone, but I have not try and how to operate this software. This program used to change IMEI of some China Mobile Phone.
The name is MTK Imei Changer, used by USB cable to change Chinese Mobile Phone IMEI.
If you like it, please download it, trial & error, and please used with your full own risk.
Please visit this forum to ask how to operate this software. So, enjoy it.
DOWNLOAD MTK IMEI CHANGER BY USB BY RAJA Size 589kB