Airtel — poor signal and very low speed

Address:

Ambala, Haryana, 134003

Dear airtel i've been waiting for a response from you about my problem. Signal is very poor. Speed is very slow and can't able to see a picture from google images. Very bad. And their customer care employees ask me to port. Worst customer service. I've called customer care more than 15 times and every time they say that your problem will be resolved. I've using 549 plan in my plan there is 3.5gb per day data for 28 days. And i can't even able to use 100mb of data just because of poor network and worst network of airtel. I want my refund