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O2 Switch Up

Switch to a new phone whenever you like, with no extra charges.

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Meet the new Galaxy Z Fold4

Save up to £620 when you pre-order on an Unlimited tariff and trade in a Galaxy device.

Pre-order now

iPhone 13. All-out standout.

Yours from £39.39* a month, £30 upfront.

Buy now

Access everything in one place.

Manage your account. Get exclusive offers. And chat to the experts.

Sign in to My O2

Get 160GB for only £20*

Buy a 24 month sim only plan and get 160GB for only £20*.

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Samsung devices

More function. More fun.

Get iPad 9th Gen and save £144. Yours from less than £20* a month, £20 upfront.

Buy now
Samsung devices
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O2 Wifi hotspot

Save your data, use ours.

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Our network status

Keep tabs on coverage in your area, from our award winning network.

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*Each year your Airtime Plan will be increased by the Retail Price Index (RPI) rate of inflation announced in February plus 3.9%. If RPI is negative, we’ll only apply the 3.9%. You’ll see this increase on your April 2023 bill onwards. See o2.co.uk/prices.