Sim Card Network
Free O2 Sim Card
O2 is one of the leading provider of mobile and broadband services to consumers and businesses in the UK.
Free O2 SIM card is a promotional offer to potential customers as a quick, easy and free way to join O2 as a Pay & Go customer.
You could get unlimited free UK texts and minutes every month, depending on your monthly spending. If you top up £15 a month you get Unlimited O2 to O2 minutes and text plus 100 minuted international calls! This is definitely a good deal.
You can apply for up to 4 Free sim cards.