Hey > > > > as Lenovo couldn't fix my ThinkPad X1E4 (featuring an SDX55) I got a P1G5 > > as a replacement, that, however, comes with a FM350-GL as WWAN modem. I > > guess we need to play the FCC unlock game again (as it does not work out of > > the box), but first wanted to ask if anyone has any experience with this > > kind of modem under Linux and their FCC unlock procedure. > > No experience unfortunately. But looking at strings in > DRIVERS/WAN/20221110.15030030/WwanNet/IntelWWANModemAuthenticator.exe > I see stuff like > > DoFccUnlock > %s cancel... > %s: MBIM interface is not available, retry: %d > %s: Reach the max retry times > %s: QueryCommand FAILED > %s: Get challenge value from Modem FAILED! > %s: Send finial hash value to Modem FAILED! > DO result: %d > %s: No need > Set_INTEL_FCC_MBIM_Extension > %s: ulResponseLength is INVILED > Query_INTEL_FCC_MBIM_Extension > %s: QueryCommand FAILED hr: 0x%X > aVERSION: %ls > > > > I guess you know the way from there :-) >
See also https://gitlab.freedesktop.org/mobile-broadband/libmbim/-/merge_requests/157 -- Aleksander
