Depends a lot on where you are from. Practically I have always had all the mobile internet I could use from at least 2010 onwards. There have always been a cap

Depends a lot on where you are from. Practically I have always had all the mobile internet I could use from at least 2010 onwards. There have always been a cap but it have been way above even my somewhat heave mobile use (my current cap is 1 terabyte a month). It would hit the cap if I was using it as my only internet but for use on my phone I dont reach it, even with occasional tethering.