Airtel — no proper network in medavakkam

Address:

600100

I'm staying in medavakkam from last 3months. Airtel network is very worst. It shows 4g sometimes but no data connection at all. Most of the time it shows only e edge connection. Please don't says india's best network. Previously in hometown network was good but not now. Everywhere airtel becomes wors network. Where i'm having jio on the other hand for the data connection.

I'm thinking of to switch to jio, but i'm not aware weather mnp is avaialble for jio or not.