on 10-08-2025 10:37
Good morning.
I have recently upgraded my phone. I am eligible for the o2 Open discount. However whenever I go to the page it always says there is a problem with the service and I cannot log in to apply it. Has anyone got a solution
on 10-08-2025 10:50
It's here https://open.o2.co.uk/Registration
Guide: O2 Open & Friends and Family discounts - How to sign up
on 10-08-2025 10:50
or give them a call on 202 or 0344 809 0202