Aircel — deactivation of network

We have been literally suffering from the aircel as there is not network all across bengaluru and we have not received any intimation from the company.
We are nither able to port nor able to do any thing. And i have provided my bank with aircel no. On this i am not able to receive any otp.

We would require them to bring back their network so we can have enough time to port to other networks. And they need to publicly apologise to all aircel customers as this is total betrayal (Back stabbing) towards their loyal customers. And media reports suggest they are filing to bankruptcy before they do it they better relieve there customers and go ahead with it.