I am having 4g plan form airtel your plan will change with out your notice. In case your over used they will charge you exorbitant rate. My regular monthly bill is 999 for 10GB postpaid plan, since I used 4GB more airtle charges 2800. I can’t understand how they can charge like this.
According to my original plan after 10GB usage, there should not be any extra charge unless I buy extra data thru online.