- if you haven't activated your sim yet, pop it into your phone, top up a min of £10 and text FREE10 to 21500 from your sim to get an extra £10, within 28 days of ordering the SIM.
UPDATE: TCB of £5.05 when ordering a new SIM and topping up £10. Credit: @palcsaky
Free sim requires a £10 minimum top up. 10% back only available when the customer has been with O2 for 6 months. Up until then the customer will get 5% back. Terms apply
o2.co.uk/shop/paygotopup/10backontopups. The customer will have to text in from the new SIM they have ordered for the process to work, any other number and the credit wouldn’t be added.
Terms and conditions for the £10 bonus:
The European Online Dispute Resolution site ec.europa.eu/consumers/odr/ allows consumers to submit disputes relating to online purchases with O2. For more information, visit o2.co.uk/how‑to‑complain.