Airtel — Network and internet connection

Address:

2-907/79/1E/581/A gubbi colony sedam road Gulbarga 585105

Dear sir
Since 1 1/2 month I m suffering from low single and I have given complaint but they have responded and they took till 24 Aug but it's 28th Aug now but no proper signal and 4g is too poor I cnt even able use proper internet connection I have online exams and classes but I m unable to use this connection it's really poor now since 2 months And that to I m in city pin code is 585105 gubbi colony Gulbarga Karnataka
Thank you I hope uh will resolve the problem soon