on 06-05-2025 15:16
on 06-05-2025 15:23
on 06-05-2025 15:23
@Garyweller See if anything in this guide is of any use to you: USA - Roaming with O2 - O2 Community
on 06-05-2025 16:35
If possible, use whatsApp until the situation is resolved.
Try rebooting your phone a few times and manually search for alternative networks, try any of them even if they say forbidden.
If all else fails, direct message O2 on social media.
Facebook (https://o2uk.co/O2CFB) , Twitter (X) (https://o2uk.co/O2CTW) or Instagram (https://o2uk.co/O2CIG)