I'm on 3 now, and I do love it. It works as well as Vodafone did (if not better in some places) and the speeds have been awesome. The unlimited internet is great (no issue with tethering the laptop when I need to).
I tried PAYG on all networks and concluded that, for me, 3 were as good or better than the others.
Radio signals being what they are, you should perform the same experiment if you really want to know.
I'm on 3 now, and I do love it. It works as well as Vodafone did (if not better in some places) and the speeds have been awesome. The unlimited internet is great (no issue with tethering the laptop when I need to).
I tried PAYG on all networks and concluded that, for me, 3 were as good or better than the others.
Radio signals being what they are, you should perform the same experiment if you really want to know.