I fisrt used jio but because of some ossue I bought a airtel sim and I got the plan of 448 .I am in full 4G area but the network af airtel seems to me un stable .It dooesn’t stays at 4G.It frequently changes from 4G to 3G to2G. This thing gave me so much trouble .
I called the customer care they told me to searc my cuerrent network and register in this network.I did the same but not worked .another problem is that while watching youtbe or any online video .it consumes data faster than jio.one day I sarted watching video from 12 at night and after 1 hoir I got message that data is completed .The I called customer care to show me the usage but they didnt .so worst network