I noticed that out of the box behavior mmcli
doesn’t want to assign a bearer - if you notice, there are no bearers define here, which I believe means networkmanager wont recognize the assigned IP address, which means that no data can flow…
root@7f09eff:~# mmcli -m 0
-----------------------------------
General | dbus path: /org/freedesktop/ModemManager1/Modem/0
| device id: 17ff1[REDACTED]a3f
-----------------------------------
Hardware | manufacturer: QUALCOMM INCORPORATED
| model: QUECTEL Mobile Broadband Module
| firmware revision: EG25GGBR07A08M2G
| carrier config: Commercial-TMO_VoLTE
| carrier config revision: 05010505
| h/w revision: 10000
| supported: gsm-umts, lte
| current: gsm-umts, lte
| equipment id: 86[REDACTED]95
-----------------------------------
System | device: /sys/devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2
| drivers: option1, qmi_wwan
| plugin: quectel
| primary port: cdc-wdm0
| ports: cdc-wdm0 (qmi), ttyUSB0 (qcdm), ttyUSB2 (at), wwan0 (net),
| ttyUSB1 (gps), ttyUSB3 (at)
-----------------------------------
Numbers | own: 15[REDACTED]8
-----------------------------------
Status | lock: sim-pin2
| unlock retries: sim-pin (3), sim-puk (10), sim-pin2 (10), sim-puk2 (10)
| state: registered
| power state: on
| access tech: lte
| signal quality: 100% (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: 8[REDACTED]5
| operator id: 310260
| operator name: T-Mobile
| registration: home
-----------------------------------
3GPP EPS | ue mode of operation: csps-1
-----------------------------------
SIM | dbus path: /org/freedesktop/ModemManager1/SIM/0