What's new?
Last updated: Friday 25th November
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Do you need a micro sim?
If you have iPhone 3G, iPhone 3GS or another phone, you'll need to sim swap to a micro sim.
» See more
iPhone 4S in O2 shops » Check stock availability now
Why O2?
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» Priority Moments
Exclusive offers and experiences nationwide, straight to you.
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» O2 Gurus
Any question answered, O2 Gurus are here to help.
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» O2 Recycle or Pass It On
Two great opportunities for you, your old phone and our planet.
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» Upgrade early
Upgrade early to get that shiny new phone.
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» A Fair Deal
Existing customers always get our very best deals when they stay.
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» Just for Business customers
If your phone is faulty, we'll replace it for you in 24 hours.
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» UK Customer Service
Our telephone call centres give 24/7 award winning service.
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» Our Network
Covering 99% of the UK population.
Buying iPhone 4S on O2
How do I get one?
» Check stock availability in O2 shops
» Existing customers can upgrade online
» New Pay Monthly customers can join online
» Business customers can call Business Customer Services
How much does it cost?
» Get iPhone 4 8GB online and in our
shops
Get Ready
» Top FAQs
» Use our Get Ready tool
» Microsims and how to sim swap
» iPhone 4S on your mobile. Text IPHONE4S to 2020

