Airtel — sim card is not working after swapping it twice

Address:

Mumbai City, Maharashtra, 400022

I am using airtel service. As the old sim card was not working i.e. it wasn't showing network. So to solve problem, I went to the Airtel store & I had been told that to swap the sim card & told that sim would start in next 4 hours.

But to my surprise, the new sim card was also not working after 4 hours. It was showing the same message " Your sim doesn't allow to select the network". I had contacted the Airtel customer sevice & it was told that the sim card would start till next morning, but all in vein, the sim card didn't woking at all.

Next day again went to Airtel store about discussing the same problem, again I had been told that the service complaint is sent and sim would start in next 4 hours but again nothing happened and showing the same message . " Your sim doesn't allow to select the network"Again called to Airtel customer care and this time I had been told to swap the sim card again from the same Airtel store.

Next day again i. e. after 48 hrs, I swapped the sim again, & still I am facing the same problem and showing the same message i.e. " Your sim doesn't allow to select the network".

It is requested you to solve the problem at the earliest.