This article contains affiliate links, we may receive a commission on any sales we generate from it. This is the most expensive SIM only deal available from O2, and you get a good amount of bang for your buck. Cable is operated and owned by Existent Ltd © 2005-2020. Using data outside your contract limits is charged at a maximum of £1 per day, so it’s worth keeping track of how much you’re using as it could soon add up. Up until January 15, customers can sign up and get a huge 20GB of data three months for the price of 6GB - just £15 per month. If you’re still undecided over which O2 SIM only deal is right for you then fear not, we’ve picked out three of our favourites to give you a taste of what you could be experiencing. This article contains affiliate links, we may receive a commission on any sales we generate from it. You can choose your level of commitment with O2, as its SIM only mobile phone deals come with either 30-day or 12-month contracts. If your phone is 4G-ready, and you live in an area with a good 4G signal, you’ll automatically be upgraded to the faster service, providing you opt for a 4G-ready SIM. And add any Extras later, in My O2. *Each year your Airtime Plan will be adjusted on your April bill by the RPI rate of inflation announced in the preceding Feb. See o2.co.uk/prices. Mobile phones evolve and improve year-on-year, but if you’re happy with the particular model you’ve got, then a SIM only plan might be the thing for you. Having 4G (short for 'fourth generation') means you will be able to access content and stream files far faster than on 3G. You still have items in your basket. Worldwide broadband speeds during lockdown, You need to be happy with your current handset, You will need to get your phone unlocked if switching provider. In relation to consumer credit, Telefónica UK Limited is authorised and regulated by the Financial Conduct Authority (Reference Number 718822), Enter your mobile number below and we'll send you a code, If you've not received a code after 10 minutes we can. The cookies we use include analytics and advertising cookies. Carry on browsing without changing your settings if you agree to our use of cookies. Opting for the shorter contract is more expensive, but you get the flexibility of being able to leave whenever you want. This code needs to go to O2 within 30 days and means you should be able to keep your old number. 20GB of data three months for the price of 6GB, No data, unlimited texts, unlimited minutes, 3GB of data, unlimited texts, unlimited minutes, 20GB of data, unlimited texts, unlimited minutes, 10GB of data, unlimited texts, unlimited minutes, Death Stranding price cut: Get the Hideo Kojima PS4 game for less, Black Friday 2019 - iPhone 11 and Samsung Galaxy prices slashed early, Currys unveils flash deals ahead of Black Friday 2019. Make sure you know what size and type of SIM you want (O2 supply SIMs for iPhones, Blackberrys, other standard smartphones and tablets).