Airtel has been my main network for both calls and data for over a year now. The internet speed is excellent, especially in urban areas. I use it for streaming, Zoom meetings, and social media, and it rarely buffers. Their Unlimited Data bundles (for routers and MiFis) are a great value if you work from home. The MyAirtel app is easy to navigate, and I like that it often includes bonus offers and data gifting options. One area of improvement is customer care via 111, sometimes it's difficult to get a human agent without going through too many menus. Also, in some locations (especially rural areas), the signal strength can drop dramatically.