Hi Oldgitt, thanks for joining our forums and a warm welcome to our community. 🙂
Sorry to hear you've got your O2 SIM but can't connect at the minute.
We'd love to best assist as always, however we see you've already got some useful advice from enlii above.
Let us know if this has helped or you're still experiencing issues with your connection, here to assist further where needed.
Adri - Forum Team
New around here?