O2 Unlimited at £54 Deals
Here are details of the O2 Unlimited at £54 tariff along with all the mobile phones currently available on the tariff. Alongside each phone is information about the cheapest deal and you can get full details by clicking on the 'Buy Now' links which will take you to the relevant retailer's site.
O2 Unlimited at £54 Tariff Details
| Network | Tariff Name | Contract Length | Free Mins | Free Txts | Initial Monthly Cost |
|---|---|---|---|---|---|
 | O2 Unlimited at £54 (24) | 24 Months | Unlimited | Unlimited | £54.00 Monthly price will increase every April by £2.50 |
Mobiles Available on O2 Unlimited at £54
| Phone | Upfront Cost | Monthly Cost | Offer Details | Total Cost | Buy Online |
|---|---|---|---|---|---|
 Samsung Galaxy S26 Ultra 256GB Cobalt Violet | £39.00 | £54.00 £56.50 from Apr-27 £59.00 from Apr-28 | Samsung Galaxy S26 Ultra 256GB Cobalt Violet FREE Galaxy Buds4 Pro | £1335.00 |   View More Info |
 Samsung Galaxy S26 Ultra 256GB Sky Blue | £39.00 | £54.00 £56.50 from Apr-27 £59.00 from Apr-28 | Samsung Galaxy S26 Ultra 256GB Sky Blue FREE Galaxy Buds4 Pro | £1335.00 | View More Info |
 Samsung Galaxy S26 Ultra 256GB Silver Shadow | £39.00 | £54.00 £56.50 from Apr-27 £59.00 from Apr-28 | Samsung Galaxy S26 Ultra 256GB Silver Shadow FREE Galaxy Buds4 Pro | £1335.00 | View More Info |
 Samsung Galaxy S26 Ultra 256GB Pink Gold | £39.00 | £54.00 £56.50 from Apr-27 £59.00 from Apr-28 | Samsung Galaxy S26 Ultra 256GB Pink Gold FREE Galaxy Buds4 Pro | £1335.00 | View More Info |
 Samsung Galaxy S26 Ultra 256GB Black | £39.00 | £54.00 £56.50 from Apr-27 £59.00 from Apr-28 | Samsung Galaxy S26 Ultra 256GB Black FREE Galaxy Buds4 Pro | £1335.00 | View More Info |
 Samsung Galaxy S26 Ultra 256GB White | £39.00 | £54.00 £56.50 from Apr-27 £59.00 from Apr-28 | Samsung Galaxy S26 Ultra 256GB White FREE Galaxy Buds4 Pro | £1335.00 | View More Info |
 Apple iPhone 17 512GB Black | £49.00 | £54.00 (price may rise during contract) | Apple iPhone 17 512GB Black | £1345.00 |  View More Info |
 Apple iPhone 17 512GB White | £49.00 | £54.00 (price may rise during contract) | Apple iPhone 17 512GB White | £1345.00 | View More Info |
 Apple iPhone 17 512GB Sage | £49.00 | £54.00 (price may rise during contract) | Apple iPhone 17 512GB Sage | £1345.00 | View More Info |
 Apple iPhone 17 512GB Lavender | £49.00 | £54.00 (price may rise during contract) | Apple iPhone 17 512GB Lavender | £1345.00 | View More Info |
 Apple iPhone 17 512GB Mist Blue | £49.00 | £54.00 (price may rise during contract) | Apple iPhone 17 512GB Mist Blue | £1345.00 | View More Info |
 Apple iPhone Air 512GB Light Gold | £99.00 | £54.00 (price may rise during contract) | Apple iPhone Air 512GB Light Gold | £1395.00 | View More Info |
 Apple iPhone Air 512GB Sky Blue | £99.00 | £54.00 (price may rise during contract) | Apple iPhone Air 512GB Sky Blue | £1395.00 | View More Info |
 Samsung Galaxy S26 Plus 512GB Black | £99.00 | £54.00 (price may rise during contract) | Samsung Galaxy S26 Plus 512GB Black | £1395.00 | View More Info |
 Samsung Galaxy S26 Plus 512GB White | £99.00 | £54.00 (price may rise during contract) | Samsung Galaxy S26 Plus 512GB White | £1395.00 | View More Info |
 Samsung Galaxy S26 Plus 512GB Cobalt Violet | £99.00 | £54.00 (price may rise during contract) | Samsung Galaxy S26 Plus 512GB Cobalt Violet | £1395.00 | View More Info |
 Samsung Galaxy S26 Plus 512GB Sky Blue | £99.00 | £54.00 (price may rise during contract) | Samsung Galaxy S26 Plus 512GB Sky Blue | £1395.00 | View More Info |
 Apple iPhone Air 512GB Space Black | £99.00 | £54.00 (price may rise during contract) | Apple iPhone Air 512GB Space Black | £1395.00 | View More Info |
 Apple iPhone Air 512GB Cloud White | £99.00 | £54.00 (price may rise during contract) | Apple iPhone Air 512GB Cloud White | £1395.00 | View More Info |