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Compare O2 Upgrade Deals


Compare the cheapest O2 Upgrade offers from all UK retailers, all in one place.


Choose your new O2 Upgrade device to compare prices.

  1. Compare the cheapest O2 upgrade deals
  2. Use our filters to find your perfect plan
  3. Buy online at the lowest prices today

Keep your mobile number, stay with O2 and upgrade to the latest phones with less fuss.

No need to pass any credit checks as you are already an O2 customer. Stay with the network that was voted best network coverage winner 2016.

Upgrade from Pay As You Go to pay monthly and O2 will transfer your credit balance of up to £350 and loyalty bonus of up to £550.

Below are all available smart phones, tablets and SIM cards available with O2 upgrade deals.

Popular O2 Upgrade Deals








Latest News for O2 Upgrade

Thinking of upgrading your phone or are you thinking of upgrading your contract? Confusing isn’t it?! Read on for an explanation of both as well as to learn the cheapest way to upgrade your phone … What is an upgrade? The word ‘upgrade’ when related to mobile phones is often misunderstood as there are two […]

Rose & Lime Gold Xperia XA Get New Deals The Xperia XA from Sony has just been released in a brand new colour scheme, the new rose gold edition joins the original black and white models whilst the lime gold version now has upgrade deals available. The new Sony Xperia XA rose gold can now […]

Samsung’s S7 Range goes Silver It’s been a bit of a wait for the remaining two colour schemes of Samsung’s flagship Galaxy S7 and S7 Edge to be released in the UK but finally the choice between just black onyx or gold platinum has come to an end. Following on from EE launching their 4G […]

HTC 10 Upgrade & New Contract Deals Just a day after HTC announced the release of their new flagship 10 (yes, it’s not the HTC One M10, just 10) UK retailers have already released their prices for HTC 10 contracts for new customers and upgrade deals. Available to order now in Carbon Grey, Topaz Gold […]

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Our price comparison service is free to use, we fund our service by being compensated by our retail partners for successful purchases. Data for our comparison service is supplied by our retail partners and updated regularly, please always check the deal information on the retailers website before placing your order.

The UK networks will adjust your monthly payments once per year (up or down) in line with the Retail Price Index (RPI)/Consumer Prices Index (CPI) rates published by the Office for National Statistics.

COVID-19 Delivery Info - The majority of the mobile retailers use DPD to deliver your new phone.

DPD are delivering next working day as normal. They no longer ask you to sign handheld units, instead drivers will sign on your behalf.