O2 Pay As You Go SIM Cashback & Exclusive Voucher Codes
Save money when you shop at O2 Pay As You Go SIM through Backify in UK!
Shop & Earn Cashback£2.50 cashback
About O2 Pay As You Go SIM
On-the-goTime-tested
O2 fuels fuss-free freedom through two Pay As You Go pathways: Rolling Plans refresh allowances automatically via card payments, while Big Bundles unlock generous data after each top-up. Both feature unlimited UK calls, texts, speedy 5G, EU roaming up to 25GB, data rollover and Priority’s gig-ticket treats. Pack your phone, and enjoy festivals, road trips or study sessions knowing O2 keeps chats, maps and streams flowing.
You can also explore [O2 Mobiles](https://backify.com/gb/stores/o2-mobiles) for pay monthly phones or [O2 Mobile Broadband](https://backify.com/gb/stores/o2-mobile-broadband) for connected devices.
O2 Pay As You Go SIM cashback levels
Standard
£2.50
TermsHeads up!
Only activated SIMs qualify for cashback. SIMs not activated within 3 months are automatically declined.
Activate cashback
Cashback tracked automatically when you click 'Activate Cashback'
£2.50
Cashback
Earn £5 For Each Friend - See 'Refer & Earn'
Invite your friends to join Backify, and claim a bonus by doing so! You can invite an unlimited offer of friends.
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