according to their own site, Virgin and o2 unlock for free, other networks may charge - have no idea who you need to speak to for this to be actioned. o2 help is 202, virgin used to be 789
according to their own site, Virgin and o2 unlock for free, other networks may charge - have no idea who you need to speak to for this to be actioned. o2 help is 202, virgin used to be 789