Hi @Zac_R I have an iPhone 7plus.
so far I have tried
1) switching phone off and on
2) checking that on mobile data settings mobile data roaming is switched to on
3) switching network selection from automatic to manual, allowing a search and then selecting one of the Irish mobile networks - it searches and then shows again as ‘no service’
4) checking ‘mobile data network’ - apn is showing as ‘gotovirginmobile.uk’
5) in ‘simaplications’ switching from automatic to ‘manual’ and ‘international’
6) rebooting phone settings
not sure what else ….
Thanks for any help or suggestions… !