O2 Upgrade Unlimited at £52 Deals
Here are details of the O2 Upgrade Unlimited at £52 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 Upgrade Unlimited at £52 Tariff Details
| Network | Tariff Name | Contract Length | Free Mins | Free Txts | Initial Monthly Cost |
|---|---|---|---|---|---|
 | O2 Upgrade Unlimited at £52 (24) | 24 Months | 6000 Anytime | Unlimited | £52.00 Monthly price will increase every April by the Retail Price Index rate of inflation + 3.9% |
Mobiles Available on O2 Upgrade Unlimited at £52
| Phone | Upfront Cost | Offer Details | Total Cost | Buy Online |
|---|---|---|---|---|
 Samsung Galaxy S23 Ultra 256GB Phantom Black | £39.00 | Samsung Galaxy S23 Ultra 256GB Phantom Black | equivalent to £53.63/mth over 24 mths |   View More Info |
 Samsung Galaxy S23 Ultra 256GB Cream | £39.00 | Samsung Galaxy S23 Ultra 256GB Cream | equivalent to £53.63/mth over 24 mths | View More Info |
 Apple iPhone 16 Plus 128GB White | £69.00 | Apple iPhone 16 Plus 128GB White | equivalent to £54.88/mth over 24 mths | View More Info |
 Apple iPhone 15 Plus 256GB Pink | £69.00 | Apple iPhone 15 Plus 256GB Pink | equivalent to £54.88/mth over 24 mths | View More Info |
 Apple iPhone 15 Plus 256GB Blue | £69.00 | Apple iPhone 15 Plus 256GB Blue | equivalent to £54.88/mth over 24 mths | View More Info |
 Apple iPhone 16 256GB Pink | £69.00 | Apple iPhone 16 256GB Pink | equivalent to £54.88/mth over 24 mths | View More Info |
 Apple iPhone 16 Plus 128GB Ultramarine | £69.00 | Apple iPhone 16 Plus 128GB Ultramarine | equivalent to £54.88/mth over 24 mths | View More Info |
 Apple iPhone 15 Plus 256GB Yellow | £69.00 | Apple iPhone 15 Plus 256GB Yellow | equivalent to £54.88/mth over 24 mths | View More Info |
 Apple iPhone 16 256GB Ultramarine | £69.00 | Apple iPhone 16 256GB Ultramarine | equivalent to £54.88/mth over 24 mths | View More Info |
 Apple iPhone 16 Plus 128GB Black | £69.00 | Apple iPhone 16 Plus 128GB Black | equivalent to £54.88/mth over 24 mths | View More Info |
 Apple iPhone 15 Plus 256GB Green | £69.00 | Apple iPhone 15 Plus 256GB Green | equivalent to £54.88/mth over 24 mths | View More Info |
 Apple iPhone 16 256GB Teal | £69.00 | Apple iPhone 16 256GB Teal | equivalent to £54.88/mth over 24 mths | View More Info |
 Apple iPhone 15 Plus 256GB Black | £69.00 | Apple iPhone 15 Plus 256GB Black | equivalent to £54.88/mth over 24 mths | View More Info |
 Apple iPhone 16 256GB White | £69.00 | Apple iPhone 16 256GB White | equivalent to £54.88/mth over 24 mths | View More Info |
 Apple iPhone 16 Plus 128GB Teal | £69.00 | Apple iPhone 16 Plus 128GB Teal | equivalent to £54.88/mth over 24 mths | View More Info |
 Apple iPhone 16 256GB Black | £69.00 | Apple iPhone 16 256GB Black | equivalent to £54.88/mth over 24 mths | View More Info |
 Apple iPhone 16 Plus 128GB Pink | £69.00 | Apple iPhone 16 Plus 128GB Pink | equivalent to £54.88/mth over 24 mths | View More Info |
 Google Pixel 9 Pro XL 256GB Rose Quartz | £139.00 | Google Pixel 9 Pro XL 256GB Rose Quartz | equivalent to £57.79/mth over 24 mths | View More Info |
 Google Pixel 9 Pro XL 256GB Hazel | £139.00 | Google Pixel 9 Pro XL 256GB Hazel | equivalent to £57.79/mth over 24 mths | View More Info |
 Google Pixel 9 Pro XL 256GB Porcelain | £139.00 | Google Pixel 9 Pro XL 256GB Porcelain | equivalent to £57.79/mth over 24 mths | View More Info |
 Google Pixel 9 Pro XL 256GB Obsidian | £139.00 | Google Pixel 9 Pro XL 256GB Obsidian | equivalent to £57.79/mth over 24 mths | View More Info |
 Apple iPhone 16 Plus 256GB Pink | £149.00 | Apple iPhone 16 Plus 256GB Pink | equivalent to £58.21/mth over 24 mths | View More Info |
 Apple iPhone 16 Plus 256GB White | £149.00 | Apple iPhone 16 Plus 256GB White | equivalent to £58.21/mth over 24 mths | View More Info |
 Apple iPhone 16 Plus 256GB Ultramarine | £149.00 | Apple iPhone 16 Plus 256GB Ultramarine | equivalent to £58.21/mth over 24 mths | View More Info |
 Apple iPhone 16 Plus 256GB Black | £149.00 | Apple iPhone 16 Plus 256GB Black | equivalent to £58.21/mth over 24 mths | View More Info |
 Apple iPhone 16 Plus 256GB Teal | £149.00 | Apple iPhone 16 Plus 256GB Teal | equivalent to £58.21/mth over 24 mths | View More Info |
 Samsung Galaxy S22 Ultra 256GB Phantom Black | £154.99 | Samsung Galaxy S22 Ultra 256GB Phantom Black | equivalent to £58.46/mth over 24 mths | View More Info |
 Samsung Galaxy S22 Ultra 256GB Green | £154.99 | Samsung Galaxy S22 Ultra 256GB Green | equivalent to £58.46/mth over 24 mths | View More Info |
 Samsung Galaxy S22 Ultra 256GB Burgundy | £154.99 | Samsung Galaxy S22 Ultra 256GB Burgundy | equivalent to £58.46/mth over 24 mths | View More Info |
 Samsung Galaxy S23 Ultra 512GB Green | £189.00 | Samsung Galaxy S23 Ultra 512GB Green | equivalent to £59.88/mth over 24 mths | View More Info |
 Samsung Galaxy S23 Ultra 512GB Phantom Black | £189.00 | Samsung Galaxy S23 Ultra 512GB Phantom Black | equivalent to £59.88/mth over 24 mths | View More Info |
 Samsung Galaxy S23 Ultra 512GB Cream | £189.00 | Samsung Galaxy S23 Ultra 512GB Cream | equivalent to £59.88/mth over 24 mths | View More Info |
 Apple iPhone 16 Pro 256GB Natural Titanium | £239.00 | Apple iPhone 16 Pro 256GB Natural Titanium | equivalent to £61.96/mth over 24 mths | View More Info |
 Apple iPhone 16 Pro 256GB Desert Titanium | £239.00 | Apple iPhone 16 Pro 256GB Desert Titanium | equivalent to £61.96/mth over 24 mths | View More Info |
 Apple iPhone 16 Pro 256GB Black Titanium | £239.00 | Apple iPhone 16 Pro 256GB Black Titanium | equivalent to £61.96/mth over 24 mths | View More Info |
 Apple iPhone 16 Pro 256GB White Titanium | £239.00 | Apple iPhone 16 Pro 256GB White Titanium | equivalent to £61.96/mth over 24 mths | View More Info |
 Apple iPhone 16 Plus 512GB Pink | £339.00 | Apple iPhone 16 Plus 512GB Pink | equivalent to £66.13/mth over 24 mths | View More Info |
 Apple iPhone 16 Plus 512GB White | £339.00 | Apple iPhone 16 Plus 512GB White | equivalent to £66.13/mth over 24 mths | View More Info |
 Apple iPhone 16 Pro Max 256GB Black Titanium | £339.00 | Apple iPhone 16 Pro Max 256GB Black Titanium | equivalent to £66.13/mth over 24 mths | View More Info |
 Apple iPhone 16 Pro Max 256GB White Titanium | £339.00 | Apple iPhone 16 Pro Max 256GB White Titanium | equivalent to £66.13/mth over 24 mths | View More Info |
 Apple iPhone 16 Plus 512GB Ultramarine | £339.00 | Apple iPhone 16 Plus 512GB Ultramarine | equivalent to £66.13/mth over 24 mths | View More Info |
 Apple iPhone 16 Pro Max 256GB Natural Titanium | £339.00 | Apple iPhone 16 Pro Max 256GB Natural Titanium | equivalent to £66.13/mth over 24 mths | View More Info |
 Apple iPhone 16 Plus 512GB Black | £339.00 | Apple iPhone 16 Plus 512GB Black | equivalent to £66.13/mth over 24 mths | View More Info |
 Apple iPhone 16 Pro Max 256GB Desert Titanium | £339.00 | Apple iPhone 16 Pro Max 256GB Desert Titanium | equivalent to £66.13/mth over 24 mths | View More Info |
 Apple iPhone 16 Plus 512GB Teal | £339.00 | Apple iPhone 16 Plus 512GB Teal | equivalent to £66.13/mth over 24 mths | View More Info |
 Apple iPhone 14 Pro 256GB Space Black | £399.99 | Apple iPhone 14 Pro 256GB Space Black | equivalent to £68.67/mth over 24 mths | View More Info |
 Apple iPhone 14 Pro 256GB Deep Purple | £399.99 | Apple iPhone 14 Pro 256GB Deep Purple | equivalent to £68.67/mth over 24 mths | View More Info |
 Samsung Galaxy Z Fold5 256GB Phantom Black | £459.00 | Samsung Galaxy Z Fold5 256GB Phantom Black | equivalent to £71.13/mth over 24 mths | View More Info |
 Samsung Galaxy Z Fold5 256GB Icy Blue | £459.00 | Samsung Galaxy Z Fold5 256GB Icy Blue | equivalent to £71.13/mth over 24 mths | View More Info |
 Samsung Galaxy Z Fold5 256GB Cream | £459.00 | Samsung Galaxy Z Fold5 256GB Cream | equivalent to £71.13/mth over 24 mths | View More Info |
 Samsung Galaxy Z Fold5 512GB Cream | £609.00 | Samsung Galaxy Z Fold5 512GB Cream | equivalent to £77.38/mth over 24 mths | View More Info |
 Samsung Galaxy Z Fold5 512GB Phantom Black | £609.00 | Samsung Galaxy Z Fold5 512GB Phantom Black | equivalent to £77.38/mth over 24 mths | View More Info |
 Samsung Galaxy Z Fold5 512GB Icy Blue | £609.00 | Samsung Galaxy Z Fold5 512GB Icy Blue | equivalent to £77.38/mth over 24 mths | View More Info |