[Resolved]  Vodafone — faulty simcard

Address:

Pune, Maharashtra

I have purchased vodafone 3G prepaid simcard for my new smartphone Panasonic P81 in September 2014 from their PUNE camp main office. However the receiving signal is not continuous. it stops in between. Because of this too much time is taken to open the internet. Frequently this happens. other point is when I open sim management in the mobile to type mob mobile number; the phone replies unsuccessful. However when I used idea simcard without any fuss the number shown automatically. I have not even typed the numb number. Why this fault occur with Vodafone simcard? is the card faulty?. if it is so; can Vodafone company will replace it free of cost?. please reply.