SIM card

[96]

Hi. Im in Poland now, and I can't call and no one can call to me. What's happening 

[Enlli]

We can't tell you exactly as we are all customers here.

Have you tried manually selecting a different network

[Cleoriff]

@96 

Some things to try:

Check data roaming and mobile data is on in phone settings.

Manually search for another network

Change your APN to mobile.o2.co.uk

Turn off 5g

Reset your network settings.

Check with O2 whether you have a roaming bar on your account. Do this via social media

If you message O2 on Facebook (  https://o2uk.co/O2CFB) , Twitter (X)(  https://o2uk.co/O2CTW) or Instagram (  https://o2uk.co/O2CIG) , they should be able to help.

[96]

I can't

[Enlli]

Is it PAYG?

[96]

Yes

[Cleoriff]

@96 
As you have posted on here you can still contact O2 via social media?