With 3 you can add all ypu can eat data to any contract for £3 per month.
So if you are not fussed about voice minutes apparently you can get the £6.90 12 month contract that gives 200mins and 5000 texts then pay a further £3 per month for all you can eat data making it £9.90 per month... that's what I plan on doing.
I am on GiffGaff at the moment and don't like the increase to £12, all I use are texts and data.
Sent from my Nexus 7 using Tapatalk 2
CURRENT DEVICES -
Samsung Nexus S (SAMOLED) - Stock JB
ZTE Blade - 2.3.4 rom (Ginger Stir Fry)
Nexus 7 - Stock JB