I haven't been able to sign into my o2 since getting my phone. So I've missed out on getting my free perk. I've messaged a few times with no real help. Can someone from o2 get back to me.
If you message O2 on Facebook (https://o2uk.co/O2CFB) , Twitter (https://o2uk.co/O2CTW) or Instagram (https://o2uk.co/O2CIG) , they should be able to help you with this.