Airtel — I'm complaining about my network of airtel

Hi network am facing problm of airtel network at my home town and inside home also more than 1 yr no range, no speed, no network, airtel network is slow and poor.. Please clear the problm of netwrk speed up my network 4g/3g then also slow working.. Please always not getting network or message fastly always shows no network i can't work proply by this airtel network such a slow moving... So please do any solution for it

Thank u