48 mobile does not support 4G while roaming. Just found this out in their roaming guide:https://community.48.ie/t5/The-Knowledgebase/The-Roaming-Troubleshooting-Guide/ta-p/52179Check the bullet points.Enjoy roaming at 2 kilobytes per second.
I just read here that 4G services are NOT available while in EU/UK.It's in the bullet points.https://community.48.ie/t5/The-Knowledgebase/The-Roaming-Troubleshooting-Guide/ta-p/52179
