Not remember this information about this model but thank you !
This modem include under “interfaces”
- “2 UICC (SIM/MIM) interfaces 1.8V / 3V from Rel.3.0 onwards and
for PLS8-X /-VSerial Interface (UART)”
Any news/tests of this modem on dev part or nothing ?
EDIT : I found this https://source.puri.sm/Librem5/calls/issues/31
I know that’s not the first priority but project come to end now so some choices should be made no ? 