Lenovo/Foxconn Snapdragon X55 connection issues w/ newer firmware versions

2021-11-28 Thread Thilo-Alexander Ginkel
Hi there, I just got a new Lenovo X1 Extreme Gen 4 that comes with a Snapdragon X55 WWAN modem by Foxconn. I'm running Arch Linux w/ kernel 5.15.5, ModemManager 1.18.4, libmbim 1.26.2 and libqmi 1.30.2. The X55 seems to be supported for older firmware versions (<= v48?) after setting up the FCC u

Re: Lenovo/Foxconn Snapdragon X55 connection issues w/ newer firmware versions

2021-11-28 Thread Aleksander Morgado
Hey, > I just got a new Lenovo X1 Extreme Gen 4 that comes with a Snapdragon X55 > WWAN modem by Foxconn. I'm running Arch Linux w/ kernel 5.15.5, ModemManager > 1.18.4, libmbim 1.26.2 and libqmi 1.30.2. > > The X55 seems to be supported for older firmware versions (<= v48?) after > setting up

Re: Lenovo/Foxconn Snapdragon X55 connection issues w/ newer firmware versions

2021-11-28 Thread Thilo-Alexander Ginkel
Hi Aleksander, On Sun, Nov 28, 2021 at 6:50 PM Aleksander Morgado wrote: > Since MM 1.18.4 the FCC unlock operation needs to be explicitly > configured by the user, did you do that already, or is this issue > happening even after doing that? > > https://modemmanager.org/docs/modemmanager/fcc-unl

Re: Lenovo/Foxconn Snapdragon X55 connection issues w/ newer firmware versions

2021-11-28 Thread Aleksander Morgado
Hey > > On Sun, Nov 28, 2021 at 6:50 PM Aleksander Morgado > wrote: >> >> Since MM 1.18.4 the FCC unlock operation needs to be explicitly >> configured by the user, did you do that already, or is this issue >> happening even after doing that? >> https://modemmanager.org/docs/modemmanager/fcc-unl