When you're home and not using Coral eSIM for a while, we recommend turning the line off instead of deleting it. No data flows while it's off, so there's no cost.
On iPhone
- Settings → Cellular
- Select the Coral eSIM line
- Switch "Turn On This Line" off
On Android
- Settings → Network & internet → SIMs
- Select the Coral eSIM
- Toggle "Use SIM" off
Also switch mobile data back to your home line so everything works normally when you land.
Be careful about deleting: a deleted eSIM cannot be reinstalled, while a line that's simply off can be switched back on anytime.