Reliance jio is the fastest network in India it have more offers than any other network I have a plan which gives me 1gb data daily before finishing 1gb data it gives me the data speed of nearly 2 to 3 Mbps if some of u is getting slow data change your bearer type from none to lte which makes your data speed boost up but after 1gb data limit it says that it will give 128kbps but u can only get the maximum of 45 kbps but mostly u will get around 28 to 30 kpbs