Airtel — 4g data, network and 4g speed

Even after complaint by phone, network issue and 4g speed issue is yet not resolved on my number.
I have done recharge of rs 399. Means 1 gb everyday.
But, due to slow net, sometimes like 2g... Not unable to use 4g speed and loosing most of the data everyday.
Fastest network is it?
Once during the complaint, i was informed that in my area 4g not set yet, then why offering scemes to recharge with...?
Why showing 4g in header? But no speed.
Should i accept that in the name 1gb everyday, lots of cheating is being done.
Apart from that, it is a long journey to reach to customer care representative on 198... By clicking lots of numbers?
The so called fastest network, at this moment, while writing, not able to open airtel open network link???
How far is to good by not providing the complete benefits for the paid amount.???