Thinkpad X1 w/ EM7455 stuck in "sim-missing"

[Bjørn Mork]

Murph <Murph at murph.cc> writes:

> I've tried two brand-new Project Fi SIM cards, so I don't think
> it's the SIM.

I don't know anything about Project Fi, but according to
https://support.google.com/fi/answer/6224695#supported_model

 "These models won't work with Project Fi because they don’t support
  CDMA, a radio technology required for Fi."

The EM7455 has no 2G support at all.  See
https://www.sierrawireless.com/-/media/iot/pdf/datasheets/sierrawireless_airprime_em_series_datasheet.pdf



Bjørn