Airtel — I am complaining about airtel network

Address:

600113

Dear Airtel,
Based on the trust you have built in public I have shifted from Vodafone to Airtel a year ago but now I am realizing that I did a hell mistake because from past 2months I am experiencing a huge network issue. Even tough signal is showing as full but people are not able to connect me and they are getting a voice message as 'All lines are busy' . I don't understand the real issue with airtel tough I am staying in Chennai metro city I am still facing network issue in making calls. When it comes to internet this is another hell I stopped using airtel data from past 2months because of the poor connection, I am not even getting 2g speed when connect to Airtel data. I am expecting someone to look into my issue and do the needful. I look for 2days to get the issue resolved otherwise I will go back to Vodafone and will suggest my friends to not take airtel.

Number [protected]
City Chennai.