Help Unable to get data connection with new phone

[Android Question]

I just got a new Moto X (1st gen) - generally everything works well except I can't seem to get any mobile data connectivity, for previous phones I've had to enter APN info to get it working so I've done the same with this one but no joy

Does anyone know what might be the issue??

Below are the settings I've entered:

Name: 3
APN: three.co.uk
MMSC@ mms.um.three.co.uk:10021/mmsc
MMS proxy: mms.three.co.uk
MMS port: 8799
MCC: 234
MNC: 20
APN type: internet + mms