It is essential that "Data Roaming" is enabled in order to use the eSIM.
You can turn "On" and "Off" your Data Roaming in your settings.
Turning on your Data Roaming will allow any eSIM to work with your device.
To do this, follow these steps:
1. First, open your iPhone’s settings.
2. Then select the “Mobile Data / Cellular ” option.
3. Now tap on the eSIM you want to use, In this section, you can activate and deactivate roaming.
4. Simply press the slider: If the slider is coloured green then Data Roaming is activated. If it is white, Data Roaming is deactivated.
If you experience any issues during this process, please contact Wizz Data Roaming eSIMs support