How do I know which eSIM is currently using data?
If you have multiple SIMs or eSIMs on your device, here's how to confirm which one is actively handling your mobile data.
For iOS
- Go to Settings → Mobile Service
- Make sure your Gohub eSIM is turned on
- Tap Mobile Data
- The eSIM with a checkmark is the one currently using mobile data

It's recommended to turn off Allow Mobile Data Switching to prevent your phone from automatically switching to your primary SIM's data without you knowing.
For Android
- Go to Settings → Connections
- Tap SIM Manager → make sure your Gohub eSIM is turned on
- Scroll down to Preferred SIMs
- Check which eSIM is currently selected under Mobile Data

