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Compare O2 Deals

  • Compare the best O2 phone deals
  • All the latest phones from all manufacturers
  • Save hundreds of pounds on an O2 phone contract
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Sony Xperia 10 VI 128GB

24 month contract

£149.00 upfront

15GB

5G data

£16.00

a month

EU roaming up to 25GB
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Sony Xperia 1 VI 256GB

1 month contract

£1159.00 upfront

25GB

5G data

£16.00

a month

EU roaming up to 25GB
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HMD Pulse 64GB

1 month contract

£119.00 upfront

1GB

data

£21.00

a month

EU roaming up to 25GB
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Apple iPhone 15 5G 128GB

1 month contract

£698.32 upfront

1GB

5G data

£15.00

a month

EU roaming up to 25GB
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Apple iPhone 15 Plus 5G 128GB

1 month contract

£798.81 upfront

1GB

5G data

£17.00

a month

EU roaming up to 25GB
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Apple iPhone 15 Pro 5G 128GB

1 month contract

£898.03 upfront

1GB

5G data

£15.00

a month

EU roaming up to 25GB
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Apple iPhone 15 Pro Max 5G 256GB

1 month contract

£1099.00 upfront

1GB

5G data

£17.00

a month

EU roaming up to 25GB
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Samsung Galaxy S24 Ultra 256GB

24 month contract

£799.00 upfront

15GB

5G data

£16.00

a month

EU roaming up to 25GB
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Samsung Galaxy S24 128GB

24 month contract

£419.00 upfront

15GB

5G data

£16.00

a month

EU roaming up to 25GB
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Samsung Galaxy S24+ 256GB

24 month contract

£609.00 upfront

15GB

5G data

£16.00

a month

EU roaming up to 25GB
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Samsung Galaxy S23 Ultra 5G 256GB

1 month contract

£1183.94 upfront

1GB

5G data

£11.00

a month

EU roaming up to 25GB
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Samsung Galaxy S23 5G 128GB

24 month contract

£329.00 upfront

15GB

5G data

£16.00

a month

EU roaming up to 25GB
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Mobile networks may increase prices in line with the consumer price index each year. Please check individual network's terms before purchasing.

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Why choose an O2 phone contract?

O2 has 4G coverage for around 99% of the UK population, so you’re likely to be able to get a speedy data connection in most places. It also has a rapidly growing 5G network, so you’ll be able to enjoy the fastest speeds possible in a lot of places (assuming you also have a 5G phone).

Speaking of which though, O2 also stocks a wide range of smartphones (in both 4G and 5G varieties), and it offers plans with unlimited data.

Plus, O2 offers flexible smartphone plans which let you pick a duration that suits.

Added extras

O2 customers can automatically connect to thousands of O2's free Wi-Fi hotspots across the UK, and the network supports both Wi-Fi Calling and 4G Calling (also known as VoLTE). So one way or another you should always be able to stay in touch.

Plus, with O2 Priority you’ll get access to deals and offers, along with early gig ticket sales. O2 also offers free roaming, and many plans come with additional extras, such as a six-month free subscription to Apple Music.

Data roaming

All O2 plans include free roaming in 48 European destinations, with many additionally letting you roam at no extra cost in 27 additional locations outside Europe.

Tethering

O2 allows you to tether on Pay Monthly and SIM-only contracts, and you can use as much of your data as you want towards this.

How can I keep my number when switching?

Simply give O2 your PAC code either when you place your order or at any time afterwards (though your old account and number needs to still be active).

To get your PAC code, either ask your old network for it or text 'PAC' to 65075 from the number you want to keep.

If you give O2 your PAC code before 6PM on a working day then your number will usually be transferred the next working day – otherwise it will take two working days.

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