Everything you need to know about our offers.
Using your phone abroad
Everything you need to know about using your mobile phone abroad
After you upgrade
Find out when you'll get your new phone, when to expect your bill and what to do if you change your mind.
After you upgrade to O2 Refresh
Everything you need to know about your O2 Refresh upgrade.
Upgrading your Pay Monthly mobile
Check your upgrade options, find out when you can upgrade and what to do.
O2 Refresh explained
O2 Refresh splits your bill into two parts, a Device Plan and an Airtime Plan. Learn more about O2 Refresh.
Find out more about O2 Open, our employee perks scheme.
Upgrading your device
Find out when you can upgrade your device, and what you need to do.
How to track your order
Waiting for an order? You can track it online through My O2.
MOD Personnel - suspending contracts of MOD spouses and families
Are you or your partner in the Armed Forces? Read about our account suspension scheme.
Calling abroad from the UK
Everything you need to know about calling abroad from the UK
Topics from O2 Community
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