[Resolved]  Airtel — Network Issues and Can't able send Port request.

Address: Jaipur, Rajasthan

I have a poor connection from airtel. I had raised a complaint to airtel but till now there has been no improvement.
Automatically Network mode changes into 4G to E mode. No or less network is there in 4G. There is no 3G network available.

One the contrary the problem has aggravated and I have been informed that my cell phone is unreachable at times. This is impacting my work.

But I am unable to send SMS to 1900, for porting out my sim from airtel to another service provider.
I am able to send SMS to all other numbers like my friends and relatives.