4G

[Pam-30159]

I have no 4g at all. Message on my phone popped up saying O2 have switched off 4g calling ? Can you please help me getting my 4g back it is important for me at this current time with my health conditions 

[Cleoriff]

@Pam-30159 

Just use 3G for now. It works just as well. Also check your network status https://status.o2.co.uk/