4G stopped working after upgrading Mobian Linux

[gouessej at orange.fr]

  ------------------------------------
  General            |           path: /org/freedesktop/ModemManager1/Bearer/1
                     |           type: default
  ------------------------------------
  Status             |      connected: yes
                     |      suspended: no
                     |    multiplexed: no
                     |      interface: wwan0
                     |     ip timeout: 20
  ------------------------------------
  Properties         |            apn: orange
                     |        roaming: forbidden
                     |        ip type: ipv4v6
                     |   allowed-auth: none, pap, chap, mschap, mschapv2, eap
                     |           user: orange
                     |       password: orange
  ------------------------------------
  IPv4 configuration |         method: static
                     |        address: 10.139.68.70
                     |         prefix: 30
                     |        gateway: 10.139.68.69
                     |            dns: 192.168.10.110
                     |            mtu: 1500
  ------------------------------------
  Statistics         |       duration: 960
                     |       bytes tx: 236
                     |       attempts: 4
                     | total-duration: 3064
                     | total-bytes tx: 944



 

 

 

 

> Message du 21/02/22 14:59
> De : "Aleksander Morgado" 
> A : gouessej at orange.fr
> Copie à : "ModemManager (development)" 
> Objet : Re: 4G stopped working after upgrading Mobian Linux
> 
> Hey,
> 
> On Mon, Feb 21, 2022 at 2:57 PM  wrote:
> >
> > ----------------------------
> > 3GPP profile manager | list: profile-id: 1
> > | apn:
> > | ip-type: ipv4v6
> > | profile-id: 2
> > | apn: ims
> > | ip-type: ipv4v6
> > | profile-id: 3
> > | apn:
> > | ip-type: ipv4v6
> > | profile-id: 4
> > | apn: ao.fr
> > | ip-type: ipv4v6
> > | profile-id: 5
> > | apn: ofnew.fr
> > | ip-type: ipv4v6
> > | profile-id: 6
> > | apn: orange.acte
> > | ip-type: ipv4v6
> > | profile-id: 7
> > | apn: orange
> > | ip-type: ipv4v6
> >
> >
> >
> > -----------------------------------
> > General | path: /org/freedesktop/ModemManager1/Modem/0
> > | device id: 37e0930164608da53fbc790bef627b3395b1ac10
> > -----------------------------------
> > Hardware | manufacturer: QUALCOMM INCORPORATED
> > | model: QUECTEL Mobile Broadband Module
> > | firmware revision: EG25GGBR07A08M2G
> > | carrier config: ROW_Generic_3GPP
> > | carrier config revision: 0501081F
> > | h/w revision: 10000
> > | supported: gsm-umts, lte
> > | current: gsm-umts, lte
> > | equipment id: 
> > -----------------------------------
> > System | device: /sys/devices/platform/soc/1c1b000.usb/usb2/2-1
> > | drivers: qmi_wwan, option
> > | plugin: quectel
> > | primary port: cdc-wdm0
> > | ports: cdc-wdm0 (qmi), ttyUSB0 (qcdm), ttyUSB1 (gps),
> > | ttyUSB2 (at), ttyUSB3 (at), wwan0 (net)
> > -----------------------------------
> > Status | lock: sim-pin2
> > | unlock retries: sim-pin (3), sim-puk (10), sim-pin2 (3), sim-puk2 (10)
> > | state: [32mconnected [0m
> > | power state: on
> > | access tech: lte
> > | signal quality: 44% (recent)
> > -----------------------------------
> > Modes | supported: allowed: 2g; preferred: none
> > | allowed: 3g; preferred: none
> > | allowed: 4g; preferred: none
> > | allowed: 2g, 3g; preferred: 3g
> > | allowed: 2g, 3g; preferred: 2g
> > | allowed: 2g, 4g; preferred: 4g
> > | allowed: 2g, 4g; preferred: 2g
> > | allowed: 3g, 4g; preferred: 4g
> > | allowed: 3g, 4g; preferred: 3g
> > | allowed: 2g, 3g, 4g; preferred: 4g
> > | allowed: 2g, 3g, 4g; preferred: 3g
> > | allowed: 2g, 3g, 4g; preferred: 2g
> > | current: allowed: 2g, 3g, 4g; preferred: 4g
> > -----------------------------------
> > Bands | supported: egsm, dcs, pcs, g850, utran-1, utran-4, utran-6, utran-5,
> > | utran-8, utran-2, eutran-1, eutran-2, eutran-3, eutran-4, eutran-5,
> > | eutran-7, eutran-8, eutran-12, eutran-13, eutran-18, eutran-19,
> > | eutran-20, eutran-25, eutran-26, eutran-28, eutran-38, eutran-39,
> > | eutran-40, eutran-41, utran-19
> > | current: egsm, dcs, pcs, g850, utran-1, utran-4, utran-6, utran-5,
> > | utran-8, utran-2, eutran-1, eutran-2, eutran-3, eutran-4, eutran-5,
> > | eutran-7, eutran-8, eutran-12, eutran-13, eutran-18, eutran-19,
> > | eutran-20, eutran-25, eutran-26, eutran-28, eutran-38, eutran-39,
> > | eutran-40, eutran-41, utran-19
> > -----------------------------------
> > IP | supported: ipv4, ipv6, ipv4v6
> > -----------------------------------
> > 3GPP | imei:
> > | enabled locks: sim, fixed-dialing
> > | operator id: 20801
> > | operator name: Orange F
> > | registration: home
> > -----------------------------------
> > 3GPP EPS | ue mode of operation: csps-2
> > | initial bearer path: /org/freedesktop/ModemManager1/Bearer/0
> > | initial bearer ip type: ipv4v6
> > -----------------------------------
> > SIM | primary sim path: /org/freedesktop/ModemManager1/SIM/0
> > -----------------------------------
> > Bearer | paths: /org/freedesktop/ModemManager1/Bearer/1
> >
> >
> 
> I see the modem reporting "connected" state; is it that the APN
> connection is setup, but there is no data traffic going through?
> Could you get the connected bearer details with "mmcli -b 1"?
> 
> 
> -- 
> Aleksander
> https://aleksander.es
>
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