Sunday, 23 February 2014
Tuesday, 18 February 2014
*Deactivate "Zero rental plan" by dialing
[*567# -> My Account -> Deactivate]
*By calling Customer care and put the sim out of mobile for atleast 4 days
*Put the sim in phones which doesn't have internet facility
then after 1 or 2 days reinsert in your mobile and activate zero rental plan.