o2 free sims offer just got better - (left hand side of page)
FREE SIMs
Fantastic FREE text offers - O2 are offering you Unlimited FREE texts every month when you top up just £10/month!
4 Free SIMs
Get your hands on up to 4 FREE O2 SIMs, each with Unlimited O2 to O2 calls and texts a month! Just top up £15/month and start enjoying!
Free SIMs to share
You can get up to 4 FREE O2 SIMs to share with your best mates - each SIM comes with Unlimited O2 to O2 calls and texts every month when you top up £15/month.
