yes

even without a sim, it will ping, if airplane mode is not on

graphene really need to enable airplane mode by default, to avoid the pings on startup

https://github.com/GrapheneOS/os-issue-tracker/issues/1989

to be clear, those "pings" are normal cellular operations, it's just they always contain your identifiers

03365d6a53

If your phone is not on airplane mode, then the device is constantly transmitting it's unique identifier (IMEI), time, and location, regardless of the sim.

Is this true with Graphene? I didn't get that impression from their docs

tech

Graphene Fixes This

siggy47

Thanks for the recommendations.

> If your phone is not on airplane mode, then the device is constantly transmitting it's unique identifier (IMEI), time, and location, regardless of the sim.

Is this true with Graphene? I didn't get that impression from their docs