Mobile Data lost after Calls
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After a call - either making or receiving - the mobile internet is gone. Have to restart device. OPO 5, Focal, latest rc. Issue showed up in devel last week, too.
Any suggestions? -
@messayisto nobody else with this issue or any advice what to do?
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Maybe try to switch mobile data mode (2g/4g) forth and back. Or try to activate and deactivate flightmode.
I assume that the phone is switching to 2g for calls and somehow the switch back does not work.If that workaround with switching data-mode is working, you could take a look at this thread for saving battery.
Then you could just urn the display off and on, which will trigger a data-mode switch:
https://forums.ubports.com/post/51164 -
@Luksus Thanks for your reply. I already tried switching to 2g and back which didn't work. I will try switching to flughtmode and will report here.
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@messayisto In fact, turning the flight mode on and off brings back mobile data.
(Sidenote: My impression is that some errors repeat randomly and inconsistently. The loss of mobile data after calls is one example; another is the camera app, which from time to time and according to no discernible pattern simply has a black surface. The only thing that helps is a restart.) -
@messayisto Any progress in this matter?
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@messayisto Ah, a big thank you to Marius. He spoke about the issue in the Q&A 131and he is working on it. It seems to be very complex.
He also said that if someone could reproduce it consistently he needed the logs of ofono, network-manager and a third one, which I couldn`t understand. Can somebody tell me where I can find these logfiles? And what is the third one?? -
@messayisto Maybe @Flohack can tell?
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@messayisto With the camera app going wrong (black screen) I've found that swiping left to the Photo Roll and back again gets the camera working again, without needing to reboot
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@ancientsounds I will give that a try, thanks!
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@messayisto Sadly the lost-wifi-after-calls issue is getting worse every day. On latest devel, in latest rc and in stable I have to restart the device to regain mobile data. I am desperate, but I must say that is a reason for me to leave UT, because it is not usable for me as a daily driver this way.
@mariogrip @flohack Is there any progress here? Can I help with logs or testing or something else? I really don`t want to loose my beloved UT...
Best regards. -
@messayisto: Sometimes it comes back without any action after about 10 or 15 minutes....very peculiar, is there an explanation for this behaviour?
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@messayisto another workaround seems to be, to push the reset button in apn access settings.
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BTW This is fixed since OTA4.
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