Connect your device to the UK’s best 4G network with our data SIM. Instant connectivity that lasts for 12 months, perfect for tablets, laptops and mobile broadband devices. When your 120GB pre-loaded data expires, all you need to do is top up. It’s quick and easy to buy a new data add-on online. Our UK and Ireland call centres makes it easier to get stuff sorted. Manufacturer’s 1 year guarantee. 120 GB. Data SIM. EAN: 5025744637461.