Airtel — worst network/4g services

Address:

Bangalore, Karnataka, 560078

I have been complaining airtel for over 6 months about the network issue and call drops. I was suggested to change the sim. Once the sim was changed the problem was even worse, it’s been more than 15 days, 4g services are not working, outgoing sms is not working. I have been calling airtel and escalating the concern till appellate authority and i don’t get any resolution. I have been calling them like atleast 5 times in day and wait time for a floor manager to pick up is 60 mins.