Data

[757paul]

Since the switch to O2 from virgin my data hasn't worked 

[MI5]

@757paul 

Reset your network settings or manually enter the correct O2 apn.

Android https://community.o2.co.uk/t5/Android-Devices-Samsung-HTC-Sony/Connecting-Android-Phone-to-Data-Serv...

Apple https://community.o2.co.uk/t5/Apple-iOS-Devices-iPhone-iPad/Connecting-iPhone-to-Data-Services/m-p/5...

[jonsie]

Possibly the APN settings haven't updated if you are using the Virgin sim

Check against these

iPhone

https://community.o2.co.uk/t5/Apple/Connecting-iPhone-to-Data-Services/m-p/544210#U544210

Android

https://community.o2.co.uk/t5/Android/Connecting-Android-Phone-to-Data-Services/m-p/544202#M24294

[Breanna]

Did changing the APN settings work @757paul?