Aïe ... no more SIM card after update

Luksus · 25 Oct 2021, 10:23

@cr9c Line 1 to 20 of this link:
https://gitlab.com/ubports/community-ports/android10/fairphone/fairphone_fp3/-/blob/halium-10.0/overlay/system/etc/ofono/ril_subscription.conf

cr9c · 25 Oct 2021, 10:51

@luksus

It's perfect ! It works .. my 2 SIM cards are here again ;o)

What do you think happened ? Will it happen again with new updates ?
Do I have to stop update Ubuntu Touch ?

I thank you a lot

AppLee · 25 Oct 2021, 12:41

@cr9c
From what I can figure out you're on devel channel.
If you want to prevent such event you might want to switch to RC channel.
The update rythm is slower and the more obvious issues like this one will be detected and fixed before landing on your phone.

cr9c · 25 Oct 2021, 13:06

@applee
I know that ... but I don't have choice, only DEV canal

Luksus · 25 Oct 2021, 14:36

@cr9c I would say, to be safe, just do no updates until there is a stable channel or something awesome new functions are introduced...

cr9c · 25 Oct 2021, 14:51

OK @luksus it's wiser inded.

...and last question...have you an idea when a stable canal will be open for FP3+ ... more or less ?

Luksus · 25 Oct 2021, 18:36

@cr9c I think and hope in less than a month.

cr9c · 25 Oct 2021, 18:47

@luksus
Fingers cross

cr9c · 27 Oct 2021, 14:49

@cr9c said in Aïe ... no more SIM card after update:

OK @luksus it's wiser inded.

...and last question...have you an idea when a stable canal will be open for FP3+ ... more or less ?

Hi @Luksus
Today appears "Candidate channel".
Does it mean this is the "real" RC one ?

Do you think I can use it and udate my phone without pb ?

Luksus · 27 Oct 2021, 18:33

@cr9c ah nice, so someone did add it at least to the RC channel.
I just tried it and it works for me.

cr9c · 27 Oct 2021, 19:15

@luksus
So I just did it also and it's OK for me.
My version of Ubuntu Touch is now v.2

Kjetil · 31 Oct 2021, 15:15

This is really good news. I have just changed channel on my FP3+, and cellular works again. I really appreciate the works done by you all. Big thanks from me

cr9c · 30 Nov 2021, 08:06

Hi @luksus,

Aïe ... no more SIM card after update ....again

I did upbdate last november 26th through stable canal (which just appeared the same day) toward version 1.
It was OK (except Waydroid which disapperead ... I installed it again).

... and tonigh my phone switch off because of the level of the battery and after the reboot, I get the very same problem ... no more SIM card and Wifi !
I applied same proc. you gave me and it's OK now !

Is it a bug linked to FP3+ or linked to the stable version (?) or something else ?

Have a good day and thanks again for your job

Keneda · 30 Nov 2021, 08:24

@cr9c
Never got this issue on MX4 through 10+ stable updates...

cr9c · 30 Nov 2021, 12:28

@keneda May be it's a bug linked to FP3+ ?!
I'm sure @Luksus will have an explanation :beaming_face_with_smiling_eyes:

Luksus · 1 Dec 2021, 07:47

@cr9c I encountered the issue with missing cellular network sometimes after a reboot on low battery. The solution was, to let it charge some time and then do a reboot.
Maybe the cellular chip is not getting enough power on very low battery, while booting...

cr9c · 1 Dec 2021, 11:44

Thanks @luksus.
So with your explanation it seems to me clearest.
I'll try to test this fact and will come back to you.