let us look at the factors which causes the problem and how to overcome them..
1> difference between MIN and IMSI
Imsi is MCC+MNC+SN=15
MIN=10 that is what i KNOW
SO we have do some Mobile GTT to convert MIN in to the format of MCC+MNC+Min=IMSI
2>the Handset factor ,, as per panjak we know people are working in this direction .. or the product might be out and we are yet to know.. GSM+CDMA handset.
3> any other issue …