eSIM Support on Graphene OS
Graphene OS supports eSIM Cards
eSIM support
Graphene OS does support eSIM on your Pixel phone. eSIM support on Graphene OS doesn't require any dependency on Google Play, and never shares data to Google Play even when installed. It won't connect to a Google service unless the carrier uses one themselves. eSIM support can be enabled on your phone in Settings ➤ Network & Internet ➤ eSIM support.
To obtain an eSIM for your phone, visit your mobile network provider’s website and read their webpage on eSIM options and follow their user installation guide.
Technical Comments
Note that if the eSIM installation process does not progress past the "Checking network info..." stage despite having a stable Internet connection, you may need to call the USSD code *#*#4636#*#*
and then enable DSDS in the menu that is presented.
If an eSIM locked with a PIN is used, it is recommended to leave the eSIM support toggle enabled even after activating the eSIM. This will allow you to disable the eSIM on the lockscreen in case the PIN is forgotten. If the eSIM support toggle is disabled and the PIN is forgotten, there is no way to access the device unless the PUK is provided.
For further support, we suggest visiting the official Graphene OS Forum found here.