To access the internet on your SIM card, you need to update the APN settings in your device.
Where do I find the APN settings?
iPhone - settings > mobile or cellular > mobile/cellular data options > mobile data networks > APN
Android - menu > settings > more or connections > mobile networks > mobile data > access point names. Note for Andriod devices, you need to add a new APN.
iPad - settings > mobile/cellualr data networks > APN
Windows - settings > access points
Enter the below internet settings into your device:
APN = travel.apn
Username = leave blank
Password = leave blank
Now turn on data roaming.
Switch off data roaming when not using the internet.
Updated: Wednesday 22nd August 2018