Airtel — 4g connectivity very poor

Address:	Warangal, Andhra Pradesh, 506004
Website:	airtelgprs.com

Please update our towers as soon as possible 4g connection is really very very poor in national institute of technology warangal, telangana 506004... Even sims like uninor come with very fast speed.. But airtel isn't... Solve my problem...[protected] is my airtel number solve d problem nd maintain d towers 3g/4g towers..3days before signal was fine but now 4g is not at all coming.. I don't know d reason but u guys know d reason nd u know how 2 solve d problem.. So solve d problem to my satisfaction as soon as possible...