Bug 91505

Summary:	Modemmanager failed to initiate USSD request on Medion Modem S4222
Product:	ModemManager	Reporter:	Stefan Dewald <dewald>
Component:	mmcli	Assignee:	ModemManager bug user <modemmanager>
Status:	RESOLVED MOVED	QA Contact:
Severity:	normal
Priority:	medium	CC:	account.anwar
Version:	1.4
Hardware:	x86-64 (AMD64)
OS:	Linux (All)
Whiteboard:
i915 platform:		i915 features:

Description Stefan Dewald 2015-07-30 07:51:50 UTC

Modemmanager failed to initiate USSD requeston Medion Modem S4222 with MTK chipset


mmcli -m 0 --3gpp-ussd-initiate=*100#
error: couldn't initiate USSD session: 'GDBus.Error:org.freedesktop.ModemManager1.Error.Core.Unsupported: Operation not supported.'


 -------------------------
  Hardware |   manufacturer: 'MTK1'
           |          model: 'MTK2'
           |       revision: 'UW980_42M_TOSIBA_V101R01B08, 2015/03/18 00:24'
           |      supported: 'gsm-umts'
           |        current: 'gsm-umts'
           |   equipment id: 'xxxxxx'
  -------------------------
  System   |         device: '/sys/devices/pci0000:00/0000:00:11.0/0000:02:03.0/usb1/1-1'
           |        drivers: 'option1, cdc_mbim'
           |         plugin: 'MTK'
           |   primary port: 'ttyUSB0'
           |          ports: 'ttyUSB0 (at), ttyUSB1 (at)'
  -------------------------
  Numbers  |           own : 'unknown'
  -------------------------
  Status   |           lock: 'none'
           | unlock retries: 'sim-pin (3), sim-pin2 (3), sim-puk (10), sim-puk2 (10)'
           |          state: 'registered'
           |    power state: 'on'
           |    access tech: 'hspa'
           | signal quality: '60' (recent)
  -------------------------
  Modes    |      supported: 'allowed: 2g; preferred: none
           |                  allowed: 3g; preferred: none
           |                  allowed: 2g, 3g; preferred: none
           |                  allowed: 2g, 3g; preferred: 3g'
           |        current: 'allowed: 2g, 3g; preferred: none'
  -------------------------
  Bands    |      supported: 'unknown'
           |        current: 'unknown'
  -------------------------
  IP       |      supported: 'ipv4, ipv6, ipv4v6'
  -------------------------
  3GPP     |           imei: 'xxxxxxx'
           |  enabled locks: 'sim'
           |    operator id: 'xxxxx'
           |  operator name: 'xxxxx'
           |   subscription: 'unknown'
           |   registration: 'home'
  -------------------------
  SIM      |           path: '/org/freedesktop/ModemManager1/SIM/0'

  -------------------------
  Bearers  |          paths: 'none'

Comment 1 Anwar 2017-05-18 14:33:50 UTC

Is there any progress on this? This is very unfortunate

Comment 2 GitLab Migration User 2018-06-10 09:04:30 UTC

-- GitLab Migration Automatic Message --

This bug has been migrated to freedesktop.org's GitLab instance and has been closed from further activity.

You can subscribe and participate further through the new bug through this link to our GitLab instance: https://gitlab.freedesktop.org/mobile-broadband/ModemManager/issues/54.

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