Airtel — internet not running / slow running

Address:

208014

My plan - airtel 4g prepaid 82 days 2gb / day mobile no. [protected] city-kanpur, u. P.

On so many complaints (In apx 20 days) to airtel customer care through 198, c care person informed that there is some issue in airte mobile network and will be solve in few days, but nothing is changed in network yet, internet is not running or some time connected / not connected very slow running.
Very bad / third class internet service by airtel, unable to solve issue.