Airtel — giving 1g service at 4g cost

Address:

Thane, Maharashtra, 400605

Hello,
I recharged for 448 plan everything was fine but after 10-15 days they show their real face giving me only 20kbps-100kbps speed. I contact Airtel 2 times regarding this issue. but no help they just say that "We are investigating this issue and our technicians are repairing the TOWER". (Telling me this **** reason for 1 month).

how careless they are, feels like I did a big mistake selecting Airtel. Should go for JIO.

Pin code : 400605, Kalwa-Thane. Mumbai.