Series of events:
30th Nov, 2019- applied to port from Kol to Delhi circle
Vodafone Malviya nagar store forgets to handover the new sim
Till 3rd Dec, 2019- no verification was done
4th Dec, 2019- travelled abroad to UAE and applied for 2999 plan, message received of activation, used for a day
By midnight, sim was blocked.
No connection till 10th Dec, 2019.
Mails were sent to activate SIM or deactivate 2999 plan. Response received that the 2999 plan wasn’t activated and SIM cannot be activated because I was on International travel.
Now bill gets generated by adding all the value of 7000.