Dobra krok dalej 
root@dell-7285:/home/ramzi# mmcli -m 0
-----------------------------------
General | path: /org/freedesktop/ModemManager1/Modem/0
| device id: a3169b3dd2c857e24f319ac163e3f165bb933e86
-----------------------------------
Hardware | manufacturer: Microsoft
| model: Generic Mobile Broadband Adapter
| firmware revision: T99W175.F0.1.0.0.9.GC.004
| 071
| carrier config: GCF
| carrier config revision: 0A000804
| h/w revision: DELL Snapdragon X55
| supported: gsm-umts, lte, 5gnr
| current: gsm-umts, lte, 5gnr
| equipment id: 350635660062307
-----------------------------------
System | device: /sys/devices/pci0000:00/0000:00:14.0/usb1/1-5
| physdev: /sys/devices/pci0000:00/0000:00:14.0/usb1/1-5
| drivers: cdc_mbim
| plugin: generic
| primary port: cdc-wdm1
| ports: cdc-wdm1 (mbim), wwan0 (net)
-----------------------------------
Numbers | own: +48535381566
-----------------------------------
Status | lock: sim-pin2
| unlock retries: sim-pin2 (3)
| state: disabled
| power state: on
-----------------------------------
Modes | supported: allowed: 3g; preferred: none
| allowed: 4g; preferred: none
| allowed: 3g, 4g; preferred: 4g
| allowed: 3g, 4g; preferred: 3g
| allowed: 5g; preferred: none
| allowed: 4g, 5g; preferred: 5g
| allowed: 4g, 5g; preferred: 4g
| allowed: 3g, 5g; preferred: 5g
| allowed: 3g, 5g; preferred: 3g
| allowed: 3g, 4g, 5g; preferred: 5g
| allowed: 3g, 4g, 5g; preferred: 4g
| allowed: 3g, 4g, 5g; preferred: 3g
| current: allowed: 3g, 4g, 5g; preferred: 4g
-----------------------------------
Bands | supported: utran-1, utran-3, utran-4, utran-6, utran-5, utran-8,
| utran-9, utran-2, eutran-1, eutran-2, eutran-3, eutran-4, eutran-5,
| eutran-7, eutran-8, eutran-12, eutran-13, eutran-14, eutran-17,
| eutran-18, eutran-19, eutran-20, eutran-25, eutran-26, eutran-28,
| eutran-29, eutran-30, eutran-32, eutran-34, eutran-38, eutran-39,
| eutran-40, eutran-41, eutran-42, eutran-46, eutran-48, eutran-66,
| eutran-71, utran-19, ngran-1, ngran-2, ngran-3, ngran-5, ngran-7,
| ngran-8, ngran-12, ngran-20, ngran-25, ngran-28, ngran-38, ngran-40,
| ngran-41, ngran-48, ngran-66, ngran-71, ngran-77, ngran-78, ngran-79
| current: utran-1, utran-4, utran-6, utran-5, utran-8, utran-9,
| utran-2, eutran-1, eutran-2, eutran-3, eutran-4, eutran-5, eutran-7,
| eutran-8, eutran-12, eutran-13, eutran-14, eutran-17, eutran-18,
| eutran-19, eutran-20, eutran-25, eutran-26, eutran-28, eutran-29,
| eutran-30, eutran-32, eutran-34, eutran-38, eutran-39, eutran-40,
| eutran-41, eutran-42, eutran-46, eutran-48, eutran-66, eutran-71,
| utran-19, ngran-1, ngran-2, ngran-3, ngran-5, ngran-7, ngran-8,
| ngran-12, ngran-20, ngran-28, ngran-38, ngran-41, ngran-66, ngran-71,
| ngran-77, ngran-78, ngran-79
-----------------------------------
IP | supported: ipv4, ipv6, ipv4v6
-----------------------------------
3GPP | imei: 350635660062307
| enabled locks: fixed-dialing
-----------------------------------
3GPP EPS | initial bearer ip type: ipv4v6
-----------------------------------
SIM | primary sim path: /org/freedesktop/ModemManager1/SIM/0
| sim slot paths: slot 1: /org/freedesktop/ModemManager1/SIM/0 (active)
root@dell-7285:/home/ramzi# mmcli --modem 0 --simple-connect="apn=internet"
error: couldn't connect the modem: 'Timeout was reached'
root@dell-7285:/home/ramzi# mmcli -m 0 --command="AT^QTUNER_ENABLE?"
error: command failed: 'GDBus.Error:org.freedesktop.ModemManager1.Error.Core.Unauthorized: Unauthorized: Operation only allowed in debug mode'
No i tu już się zatrzymałem..... cały czas nie podoba mi się że Producent Microsoft a Model Generic....