Airtel — worst internet speed in 3g & 4g

Address:	Junagadh, Gujarat, 362001
Website:	www.airtel.in

I am a user if airtel bharti. I have heard that best 4g internet is airtel in an advertisement but in a real when i tried airtel my experience with airtel is wrost.in a morning speed of internet is comparable good in an afternoon is good but at evening and night it is very bad near about 20_30kbps. I request to airtel please improve you network otherwise you will lose your all customer of gujarat and mainly in my area junagadh