Roaming bar

[Anthonyfilby]

I am in Greece and my phone seeming to have a data roaming bar on it. How do I remove it?

[jonsie]

These are some tips to try :

  Reboot phone.
  Manually search for a different network
  If using an iPhone, change data APN to  mobile.o2.co.uk
  Call customer service to check for any roaming bars
  Or if you message O2 using the social media links below, they should be able to help you with this

Guide: How to find help & contact O2 #