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Greetings,

On my Jolla, the Mobile Data network only works at first boot. After investigations, I can confirm that it only work at the first launch of connman services: breaking the Mobile Data can be done by launching systemctl restart connman.service.

I used the connman-test package to provide further data. When the Mobile Data network worked, the command /usr/lib/connman/test/test-connman services lists a single service, which identifier starts with "cellular". When it stops working, the command doesn't list any service anymore.

Everything else seems fine as far as I know. The rmnet device still exist (ip link show), and the interface can be set up properly.

In the System Settings, this results with the Mobile data shortcut being greyed out. The interface works as usual, and it's even possible to detect available networks. But the connection cannot ever be enabled. And the connection picker (Mobile data/WLAN) also lost the Mobile data tab: only WLAN appears.

Any clue what I should do ? I've reset to factory tens of times already, but haven't been able to get more data than that.

Greetings,

On my Jolla, the Mobile Data network only works at first boot. After investigations, I can confirm that it only work at the first launch of connman services: breaking the Mobile Data can be done by launching systemctl restart connman.service.

I used the connman-test package to provide further data. When the Mobile Data network worked, the command /usr/lib/connman/test/test-connman services lists a single service, which identifier starts with "cellular". When it stops working, the command doesn't list any service anymore.

Everything else seems fine as far as I know. The rmnet device still exist (ip link show), and the interface can be set up properly.

In the System Settings, this results with the Mobile data shortcut being greyed out. The interface works as usual, and it's even possible to detect available networks. But the connection cannot ever be enabled. And the connection picker (Mobile data/WLAN) also lost the Mobile data tab: only WLAN appears.

Any clue what I should do ? I've reset to factory tens of times already, but haven't been able to get more data than that.

jolla-settings: [D] NetworkManager::getTechnology:467 - Technology "wifi" doesn't exist
jolla-settings: [D] NetworkManager::getTechnology:467 - Technology "bluetooth" doesn't exist
jolla-settings: [D] NetworkManager::getTechnology:467 - Technology "wifi" doesn't exist
statefs: "net.connman" is registered
statefs: Establish connection with connman
lipstick: [D] NetworkManager::getTechnology:467 - Technology "cellular" doesn't exist
lipstick: [D] NetworkManager::getTechnology:467 - Technology "wifi" doesn't exist
connmand:  Connection Manager version 1.15
statefs: Internet: reset properties
lipstick: [D] NetworkManager::getTechnology:467 - Technology "cellular" doesn't exist
ofonod: [UNSOL]< UNSOL_RIL_CONNECTED
statefs: Cellular features: QSet("sim")
statefs: Get sim properties
lipstick: [D] Counter::updateMgrAvailability:202 - could not register "/ConnectivityCounter1578686223"
lipstick: [D] TechnologyModel::refresh:149 - "cellular" is not a known technology name: ("bluetooth, "wifi")
statefs: Cellular status NoSim -> Offline
ofonod: SMS History Probe for model: 0x14d0980
ofonod: Network time: Registered interface org.ofono.NetworkTime, path /ril_0
statefs: Cellular features: QSet("sim")
connmand: Failed to change property: /ril_0 org.ofono.Modem.Online: org.ofono.Error.InProgress Operation     already in progress
statefs: Cellular features: QSet("gprs", "sim")
lipstick: type end_dict_entry not a basic type
[...]
lipstick: type end_dict_entry not a basic type
invoker: type end_dict_entry not a basic type
[...]
invoker: type end_dict_entry not a basic type
statefs: Cellular  features: QSet("net", "gprs", "sms", "sim", "rat")
statefs: Get cellular network properties
statefs: Ofono status  "unknown"
statefs: Cellular status  Offline -> unknown
statefs: Ofono status "registered"
statefs: Cellular status  Unknown -> registered
connmand:  Failed to set regulatory domain
ofonod: Unable to read waiting messages numbers from SIM
ofonod: Unable to read mailbox identifies from SIM
statefs: Cellular  features: QSet("net", "gprs", "sms", "ussd", "sim", "cbs", "rat")
connmand:  Failed to set regulatory domain
jolla-settings: [W] unknown:124 - file:///usr/share/jolla-settings/pages/mobilenetworking/mainpage.qml:124: Unable to assign [undefined] to QString

Greetings,

On my Jolla, the Mobile Data network only works at first boot. After investigations, I can confirm that it only work at the first launch of connman services: breaking the Mobile Data can be done by launching systemctl restart connman.service.

I used the connman-test package to provide further data. When the Mobile Data network worked, the command /usr/lib/connman/test/test-connman services lists a single service, which identifier starts with "cellular". When it stops working, the command doesn't list any service anymore.

Everything else seems fine as far as I know. The rmnet device still exist (ip link show), and the interface can be set up properly.

In the System Settings, this results with the Mobile data shortcut being greyed out. The interface works as usual, and it's even possible to detect available networks. But the connection cannot ever be enabled. And the connection picker (Mobile data/WLAN) also lost the Mobile data tab: only WLAN appears.

Any clue what I should do ? I've reset to factory tens of times already, but haven't been able to get more data than that.

EDIT: Adding logs of what happens in journalctl when I try activating Mobile Data:

jolla-settings: [D] NetworkManager::getTechnology:467 - Technology "wifi" doesn't exist
jolla-settings: [D] NetworkManager::getTechnology:467 - Technology "bluetooth" doesn't exist
jolla-settings: [D] NetworkManager::getTechnology:467 - Technology "wifi" doesn't exist
statefs: "net.connman" is registered
statefs: Establish connection with connman
lipstick: [D] NetworkManager::getTechnology:467 - Technology "cellular" doesn't exist
lipstick: [D] NetworkManager::getTechnology:467 - Technology "wifi" doesn't exist
connmand:  Connection Manager version 1.15
statefs: Internet: reset properties
lipstick: [D] NetworkManager::getTechnology:467 - Technology "cellular" doesn't exist
ofonod: [UNSOL]< UNSOL_RIL_CONNECTED
statefs: Cellular features: QSet("sim")
statefs: Get sim properties
lipstick: [D] Counter::updateMgrAvailability:202 - could not register "/ConnectivityCounter1578686223"
lipstick: [D] TechnologyModel::refresh:149 - "cellular" is not a known technology name: ("bluetooth, "wifi")
statefs: Cellular status NoSim -> Offline
ofonod: SMS History Probe for model: 0x14d0980
ofonod: Network time: Registered interface org.ofono.NetworkTime, path /ril_0
statefs: Cellular features: QSet("sim")
connmand: Failed to change property: /ril_0 org.ofono.Modem.Online: org.ofono.Error.InProgress Operation     already in progress
statefs: Cellular features: QSet("gprs", "sim")
lipstick: type end_dict_entry not a basic type
[...]
lipstick: type end_dict_entry not a basic type
invoker: type end_dict_entry not a basic type
[...]
invoker: type end_dict_entry not a basic type
statefs: Cellular  features: QSet("net", "gprs", "sms", "sim", "rat")
statefs: Get cellular network properties
statefs: Ofono status  "unknown"
statefs: Cellular status  Offline -> unknown
statefs: Ofono status "registered"
statefs: Cellular status  Unknown -> registered
connmand:  Failed to set regulatory domain
ofonod: Unable to read waiting messages numbers from SIM
ofonod: Unable to read mailbox identifies from SIM
statefs: Cellular  features: QSet("net", "gprs", "sms", "ussd", "sim", "cbs", "rat")
connmand:  Failed to set regulatory domain
jolla-settings: [W] unknown:124 - file:///usr/share/jolla-settings/pages/mobilenetworking/mainpage.qml:124: Unable to assign [undefined] to QString

Greetings,

On my Jolla, the Mobile Data network only works at first boot. After investigations, I can confirm that it only work at the first launch of connman services: breaking the Mobile Data can be done by launching systemctl restart connman.service.

I used the connman-test package to provide further data. When the Mobile Data network worked, the command /usr/lib/connman/test/test-connman services lists a single service, which identifier starts with "cellular". When it stops working, the command doesn't list any service anymore.

Everything else seems fine as far as I know. The rmnet device still exist (ip link show), and the interface can be set up properly.

In the System Settings, this results with the Mobile data shortcut being greyed out. The interface works as usual, and it's even possible to detect available networks. But the connection cannot ever be enabled. And the connection picker (Mobile data/WLAN) also lost the Mobile data tab: only WLAN appears.

It is possible to set up the rmnet interface using ifconfig, but udhcpc -i rmnet0 doesn't seem to find anything: it just 'sends discovery' endlessly.

Any clue what I should do ? I've reset to factory tens of times already, but haven't been able to get more data than that.

EDIT: Adding logs of what happens in journalctl when I try activating Mobile Data:

jolla-settings: [D] NetworkManager::getTechnology:467 - Technology "wifi" doesn't exist
jolla-settings: [D] NetworkManager::getTechnology:467 - Technology "bluetooth" doesn't exist
jolla-settings: [D] NetworkManager::getTechnology:467 - Technology "wifi" doesn't exist
statefs: "net.connman" is registered
statefs: Establish connection with connman
lipstick: [D] NetworkManager::getTechnology:467 - Technology "cellular" doesn't exist
lipstick: [D] NetworkManager::getTechnology:467 - Technology "wifi" doesn't exist
connmand:  Connection Manager version 1.15
statefs: Internet: reset properties
lipstick: [D] NetworkManager::getTechnology:467 - Technology "cellular" doesn't exist
ofonod: [UNSOL]< UNSOL_RIL_CONNECTED
statefs: Cellular features: QSet("sim")
statefs: Get sim properties
lipstick: [D] Counter::updateMgrAvailability:202 - could not register "/ConnectivityCounter1578686223"
lipstick: [D] TechnologyModel::refresh:149 - "cellular" is not a known technology name: ("bluetooth, "wifi")
statefs: Cellular status NoSim -> Offline
ofonod: SMS History Probe for model: 0x14d0980
ofonod: Network time: Registered interface org.ofono.NetworkTime, path /ril_0
statefs: Cellular features: QSet("sim")
connmand: Failed to change property: /ril_0 org.ofono.Modem.Online: org.ofono.Error.InProgress Operation     already in progress
statefs: Cellular features: QSet("gprs", "sim")
lipstick: type end_dict_entry not a basic type
[...]
lipstick: type end_dict_entry not a basic type
invoker: type end_dict_entry not a basic type
[...]
invoker: type end_dict_entry not a basic type
statefs: Cellular  features: QSet("net", "gprs", "sms", "sim", "rat")
statefs: Get cellular network properties
statefs: Ofono status  "unknown"
statefs: Cellular status  Offline -> unknown
statefs: Ofono status "registered"
statefs: Cellular status  Unknown -> registered
connmand:  Failed to set regulatory domain
ofonod: Unable to read waiting messages numbers from SIM
ofonod: Unable to read mailbox identifies from SIM
statefs: Cellular  features: QSet("net", "gprs", "sms", "ussd", "sim", "cbs", "rat")
connmand:  Failed to set regulatory domain
jolla-settings: [W] unknown:124 - file:///usr/share/jolla-settings/pages/mobilenetworking/mainpage.qml:124: Unable to assign [undefined] to QString

Greetings,

On my Jolla, the Mobile Data network only works at first boot. After investigations, I can confirm that it only work at the first launch of connman services: breaking the Mobile Data can be done by launching systemctl restart connman.service.

I used the connman-test package to provide further data. When the Mobile Data network worked, the command /usr/lib/connman/test/test-connman services lists a single service, which identifier starts with "cellular". When it stops working, the command doesn't list any service anymore.

Everything else seems fine as far as I know. The rmnet device still exist (ip link show), and the interface can be set up properly.

In the System Settings, this results with the Mobile data shortcut being greyed out. The interface works as usual, and it's even possible to detect available networks. But the connection cannot ever be enabled. And the connection picker (Mobile data/WLAN) also lost the Mobile data tab: only WLAN appears.

It is possible to set up the rmnet interface using ifconfig, but udhcpc -i rmnet0 doesn't seem to find anything: it just 'sends discovery' endlessly.

Any clue what I should do ? I've reset to factory tens of times already, but haven't been able to get more data than that.

EDIT: Adding logs EDIT: Note that when listing supported technologies with connman-test, the cellular technology do not disappear, even after a restart of what happens the connman service. Listing supported technologies is done using: dbus-send --system --dest=net.connman --print-reply / net.connman.Manager.GetTechnologies

I also found that the config file /etc/connman/main.conf blacklists any interface which name's start with rmnet. Though removing 'rmnet' from the blacklist doesn't fix the issue. I don't know if it's link in journalctl when I try activating Mobile Data:

jolla-settings: [D] NetworkManager::getTechnology:467 - Technology "wifi" doesn't exist
jolla-settings: [D] NetworkManager::getTechnology:467 - Technology "bluetooth" doesn't exist
jolla-settings: [D] NetworkManager::getTechnology:467 - Technology "wifi" doesn't exist
statefs: "net.connman" is registered
statefs: Establish connection with connman
lipstick: [D] NetworkManager::getTechnology:467 - Technology "cellular" doesn't exist
lipstick: [D] NetworkManager::getTechnology:467 - Technology "wifi" doesn't exist
connmand:  Connection Manager version 1.15
statefs: Internet: reset properties
lipstick: [D] NetworkManager::getTechnology:467 - Technology "cellular" doesn't exist
ofonod: [UNSOL]< UNSOL_RIL_CONNECTED
statefs: Cellular features: QSet("sim")
statefs: Get sim properties
lipstick: [D] Counter::updateMgrAvailability:202 - could not register "/ConnectivityCounter1578686223"
lipstick: [D] TechnologyModel::refresh:149 - "cellular" is not a known technology name: ("bluetooth, "wifi")
statefs: Cellular status NoSim -> Offline
ofonod: SMS History Probe for model: 0x14d0980
ofonod: Network time: Registered interface org.ofono.NetworkTime, path /ril_0
statefs: Cellular features: QSet("sim")
connmand: Failed to change property: /ril_0 org.ofono.Modem.Online: org.ofono.Error.InProgress Operation     already in progress
statefs: Cellular features: QSet("gprs", "sim")
lipstick: type end_dict_entry not a basic type
[...]
lipstick: type end_dict_entry not a basic type
invoker: type end_dict_entry not a basic type
[...]
invoker: type end_dict_entry not a basic type
statefs: Cellular  features: QSet("net", "gprs", "sms", "sim", "rat")
statefs: Get cellular network properties
statefs: Ofono status  "unknown"
statefs: Cellular status  Offline -> unknown
statefs: Ofono status "registered"
statefs: Cellular status  Unknown -> registered
connmand:  Failed to set regulatory domain
ofonod: Unable to read waiting messages numbers from SIM
ofonod: Unable to read mailbox identifies from SIM
statefs: Cellular  features: QSet("net", "gprs", "sms", "ussd", "sim", "cbs", "rat")
connmand:  Failed to set regulatory domain
jolla-settings: [W] unknown:124 - file:///usr/share/jolla-settings/pages/mobilenetworking/mainpage.qml:124: Unable to assign [undefined] to QString

Greetings,

On my Jolla, the Mobile Data network only works at first boot. After investigations, I can confirm that it only work at the first launch of connman services: breaking the Mobile Data can be done by launching systemctl restart connman.service.

I used the connman-test package to provide further data. When the Mobile Data network worked, the command /usr/lib/connman/test/test-connman services lists a single service, which identifier starts with "cellular". When it stops working, the command doesn't list any service anymore.

Everything else seems fine as far as I know. The rmnet device still exist (ip link show), and the interface can be set up properly.

In the System Settings, this results with the Mobile data shortcut being greyed out. The interface works as usual, and it's even possible to detect available networks. But the connection cannot ever be enabled. And the connection picker (Mobile data/WLAN) also lost the Mobile data tab: only WLAN appears.

It is possible to set up the rmnet interface using ifconfig, but udhcpc -i rmnet0 doesn't seem to find anything: it just 'sends discovery' endlessly.

Any clue what I should do ? I've reset to factory tens of times already, but haven't been able to get more data than that.

EDIT: Note that when listing supported technologies with connman-test, the cellular technology do not disappear, even after a restart of the connman service. Listing supported technologies is done using: dbus-send --system --dest=net.connman --print-reply / net.connman.Manager.GetTechnologies

I also found that the config file /etc/connman/main.conf blacklists any interface which name's start with rmnet. Though removing 'rmnet' from the blacklist doesn't fix the issue. I don't know if it's link in any way with the issue at hand.

Greetings,

On my Jolla, the Mobile Data network only works at first boot. After investigations, I can confirm that it only work at the first launch of connman services: breaking the Mobile Data can be done by launching systemctl restart connman.service.

I used the connman-test package to provide further data. When the Mobile Data network worked, the command /usr/lib/connman/test/test-connman services lists a single service, which identifier starts with "cellular". When it stops working, the command doesn't list any service anymore.

Everything else seems fine as far as I know. The rmnet device still exist (ip link show), and the interface can be set up properly.

In the System Settings, this results with the Mobile data shortcut being greyed out. The interface works as usual, and it's even possible to detect available networks. But the connection cannot ever be enabled. And the connection picker (Mobile data/WLAN) also lost the Mobile data tab: only WLAN appears.

It is possible to set up the rmnet interface using ifconfig, but udhcpc -i rmnet0 doesn't seem to find anything: it just 'sends discovery' endlessly.

Any clue what I should do ? I've reset to factory tens of times already, but haven't been able to get more data than that.

EDIT: Note that when listing supported technologies with connman-test, the cellular technology do not disappear, even after a restart of the connman service. Listing supported technologies is done using: dbus-send --system --dest=net.connman --print-reply / net.connman.Manager.GetTechnologies

I also found that the config file /etc/connman/main.conf blacklists any interface which name's start with rmnet. Though removing 'rmnet' from the blacklist doesn't fix the issue. I don't know if it's link in any way with the issue at hand.

EDIT: This youtube video I just found: shows something that I see as well at 1:09 -> http://www.youtube.com/watch?v=u0UrUNIruGI#t=69 It shows a device that apparently suffer from the same issue as mine. The mobile data icon is greyed out, which probably means connman doesn't work on this phone either. I guess that means 1.0.4.1 isn't going to fix my problem either...

Greetings,

On my Jolla, the Mobile Data network only works at first boot. After investigations, I can confirm that it only work at the first launch of connman services: breaking the Mobile Data can be done by launching systemctl restart connman.service.

I used the connman-test package to provide further data. When the Mobile Data network worked, the command /usr/lib/connman/test/test-connman services lists a single service, which identifier starts with "cellular". When it stops working, the command doesn't list any service anymore.

Everything else seems fine as far as I know. The rmnet device still exist (ip link show), and the interface can be set up properly.

In the System Settings, this results with the Mobile data shortcut being greyed out. The interface works as usual, and it's even possible to detect available networks. But the connection cannot ever be enabled. And the connection picker (Mobile data/WLAN) also lost the Mobile data tab: only WLAN appears.

It is possible to set up the rmnet interface using ifconfig, but udhcpc -i rmnet0 doesn't seem to find anything: it just 'sends discovery' endlessly.

Any clue what I should do ? I've reset to factory tens of times already, but haven't been able to get more data than that.

EDIT: Note that when listing supported technologies with connman-test, the cellular technology do not disappear, even after a restart of the connman service. Listing supported technologies is done using: dbus-send --system --dest=net.connman --print-reply / net.connman.Manager.GetTechnologies

I also found that the config file /etc/connman/main.conf blacklists any interface which name's start with rmnet. Though removing 'rmnet' from the blacklist doesn't fix the issue. I don't know if it's link in any way with the issue at hand.