I had Aairtel sim card which I ported The number to vodafone network and port was successful as well.i had lost my sim card so I had to get a replaced sim card in bangalore branch and the person there told me it would be activated in 24 hours but not activated Then again after a week I visited the vodafone branch in banaglore again.but they said they will activate in couple of days. The manager of that store said it would be done but till now the sim card has not been activated .its been pathetic service from vodafone