So I'm not far from you in Newquay. We are on 3. They had the best unlimited data contract. That way we know we get a bill with no hidden surprises.
We have found the coverage good, and the download speeds good enough for what we need and we do a lot of streaming and downloading.
One thing to note, a lot of carriers don't actually own the network, they just rent bandwidth of of someone else. 3 own their 3G/4G network. Someone like Sky will be something like 02 rebranded.
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