(12 Aug 2018, 6:49 pm)BusLoverMum wrote Iirc, they don't do contracts and come sim free and unlocked. 

I have a three sim only contract and an EE payg Sim, in mine. I've been dual sim since living somewhere with a dodgy signal. Three was cheaper and had better overall coverage but I couldn't use it in my house unless I stood in the back bedroom! 
From what I've read, you need to avoid O2 as they can't get 4G. You get loads of data with three, though. I've screenshot Ted a couple of the current deals.

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Iirc, they don't do contracts and come sim free and unlocked. 

I have a three sim only contract and an EE payg Sim, in mine. I've been dual sim since living somewhere with a dodgy signal. Three was cheaper and had better overall coverage but I couldn't use it in my house unless I stood in the back bedroom! 
From what I've read, you need to avoid O2 as they can't get 4G. You get loads of data with three, though. I've screenshot Ted a couple of the current deals.