O2 Upgrade Unlimited + 300GB at £42 Deals
Here are details of the O2 Upgrade Unlimited + 300GB at £42 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 + 300GB at £42 Tariff Details
| Network | Tariff Name | Contract Length | Free Mins | Free Txts | Initial Monthly Cost |
|---|---|---|---|---|---|
 | O2 Upgrade Unlimited + 300GB at £42 (24) | 24 Months | 6000 Anytime | Unlimited | £42.00 Monthly price will increase every April by the Retail Price Index rate of inflation + 3.9% |
Mobiles Available on O2 Upgrade Unlimited + 300GB at £42
| Phone | Upfront Cost | Offer Details | Total Cost | Buy Online |
|---|---|---|---|---|
 Apple iPhone 15 256GB Pink | £159.00 | Apple iPhone 15 256GB Pink | equivalent to £48.63/mth over 24 mths |   View More Info |
 Apple iPhone 15 256GB Blue | £159.00 | Apple iPhone 15 256GB Blue | equivalent to £48.63/mth over 24 mths | View More Info |
 Apple iPhone 15 256GB Yellow | £159.00 | Apple iPhone 15 256GB Yellow | equivalent to £48.63/mth over 24 mths | View More Info |
 Apple iPhone 15 256GB Green | £159.00 | Apple iPhone 15 256GB Green | equivalent to £48.63/mth over 24 mths | View More Info |
 Apple iPhone 15 256GB Black | £159.00 | Apple iPhone 15 256GB Black | equivalent to £48.63/mth over 24 mths | View More Info |
 Google Pixel 7 Pro 128GB Obsidian | £169.00 | Google Pixel 7 Pro 128GB Obsidian | equivalent to £49.04/mth over 24 mths | View More Info |
 Google Pixel 8 Pro 256GB Porcelain | £189.00 | Google Pixel 8 Pro 256GB Porcelain | equivalent to £49.88/mth over 24 mths | View More Info |
 Google Pixel 8 Pro 256GB Obsidian | £189.00 | Google Pixel 8 Pro 256GB Obsidian | equivalent to £49.88/mth over 24 mths | View More Info |
 Google Pixel 8 Pro 256GB Bay | £189.00 | Google Pixel 8 Pro 256GB Bay | equivalent to £49.88/mth over 24 mths | View More Info |
 Sony XPERIA 5 V 128GB Black | £189.99 | Sony XPERIA 5 V 128GB Black | equivalent to £49.92/mth over 24 mths | View More Info |
 Sony XPERIA 5 V 128GB Blue | £189.99 | Sony XPERIA 5 V 128GB Blue | equivalent to £49.92/mth over 24 mths | View More Info |
 Sony XPERIA 5 V 128GB Silver | £189.99 | Sony XPERIA 5 V 128GB Silver | equivalent to £49.92/mth over 24 mths | View More Info |
 Apple iPhone 15 Pro 128GB White Titanium | £239.00 | Apple iPhone 15 Pro 128GB White Titanium | equivalent to £51.96/mth over 24 mths | View More Info |
 Apple iPhone 15 Pro 128GB Natural Titanium | £239.00 | Apple iPhone 15 Pro 128GB Natural Titanium | equivalent to £51.96/mth over 24 mths | View More Info |
 Apple iPhone 15 Pro 128GB Blue Titanium | £239.00 | Apple iPhone 15 Pro 128GB Blue Titanium | equivalent to £51.96/mth over 24 mths | View More Info |
 Apple iPhone 15 Pro 128GB Black Titanium | £239.00 | Apple iPhone 15 Pro 128GB Black Titanium | equivalent to £51.96/mth over 24 mths | View More Info |
 Samsung Galaxy Z Flip5 512GB Cream | £249.00 | Samsung Galaxy Z Flip5 512GB Cream | equivalent to £52.38/mth over 24 mths | View More Info |
 Samsung Galaxy Z Flip5 512GB Lavender | £249.00 | Samsung Galaxy Z Flip5 512GB Lavender | equivalent to £52.38/mth over 24 mths | View More Info |
 Apple iPhone 13 Pro Max 512GB Graphite | £249.00 | Apple iPhone 13 Pro Max 512GB Graphite | equivalent to £52.38/mth over 24 mths | View More Info |
 Samsung Galaxy Z Flip5 512GB Graphite | £249.00 | Samsung Galaxy Z Flip5 512GB Graphite | equivalent to £52.38/mth over 24 mths | View More Info |
 Samsung Galaxy Z Flip5 512GB Mint | £249.00 | Samsung Galaxy Z Flip5 512GB Mint | equivalent to £52.38/mth over 24 mths | View More Info |
 Samsung Galaxy S23 Ultra 512GB Green | £299.00 | Samsung Galaxy S23 Ultra 512GB Green | equivalent to £54.46/mth over 24 mths | View More Info |
 Samsung Galaxy S23 Ultra 512GB Phantom Black | £299.00 | Samsung Galaxy S23 Ultra 512GB Phantom Black | equivalent to £54.46/mth over 24 mths | View More Info |
 Samsung Galaxy S23 Ultra 512GB Cream | £299.00 | Samsung Galaxy S23 Ultra 512GB Cream | equivalent to £54.46/mth over 24 mths | View More Info |
 Samsung Galaxy S24 Ultra 256GB Titanium Black | £349.00 | Samsung Galaxy S24 Ultra 256GB Titanium Black | equivalent to £56.54/mth over 24 mths | View More Info |
 Samsung Galaxy S24 Ultra 256GB Titanium Grey | £349.00 | Samsung Galaxy S24 Ultra 256GB Titanium Grey | equivalent to £56.54/mth over 24 mths | View More Info |
 Samsung Galaxy S24 Ultra 256GB Titanium Violet | £349.00 | Samsung Galaxy S24 Ultra 256GB Titanium Violet | equivalent to £56.54/mth over 24 mths | View More Info |
 Samsung Galaxy S24 Ultra 256GB Titanium Yellow | £349.00 | Samsung Galaxy S24 Ultra 256GB Titanium Yellow | equivalent to £56.54/mth over 24 mths | View More Info |
 Sony XPERIA 1 V 5G 256GB Black | £414.99 | Sony XPERIA 1 V 5G 256GB Black | equivalent to £59.29/mth over 24 mths | View More Info |
 Sony XPERIA 1 V 5G 256GB Platinum Silver | £414.99 | Sony XPERIA 1 V 5G 256GB Platinum Silver | equivalent to £59.29/mth over 24 mths | View More Info |
 Sony XPERIA 1 V 5G 256GB Khaki Green | £414.99 | Sony XPERIA 1 V 5G 256GB Khaki Green | equivalent to £59.29/mth over 24 mths | View More Info |