All: 
Sorry if this is asked elsewhere, but a quick search did not show up anything. How will postpaid connection MNP work? Once I pay the bill, will my connection stop working? If it doesn't stop working then what about calls I make between the time the number is ported. 
It seems a catch22 situation to me. To port my number, I have to pay my bills. But if I clear my dues, my connection should stop working to not get any additional dues on my account 
Please help 
Thanks,