No Network Connectivity – microphone is not working
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Now I am using UT for few month as a daily device. Till voicemails are working on Signal, without waydroit, things went easier. But two issues I still have day for day, with makes things demanding.
The microphone don't work anymore, after I switch few times from app to app. Nether for recording, nor Whats App or Signal.
When I reboot the system, it works again till the next few switches.The second thing is, that the Network Connectivity jump, without doing anything, from the first to the second sim card (the second sim card is usable only for calls), and than there is no Connectivity.l.
Have anybody an Idea what I can to?
My device is a Xiaomi Poco X3 NFC
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@bunt7
It's a fairly well-supported phone, though.
Which version of Android was installed before Ubuntu Touch?
The UT installation is based on Halium 10, so you should have had Android 10...

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@Vlad-Nirky Yes, I installed Android 10, before I installed Ubuntu Touch
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but anyway, do you mean it has to do with the phone and not with UT?
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@bunt7
If you want to know whether the installation matters for UT, then the answer is yes.Each port relies on Halium, which communicates with the low-level "drivers" that the UT installation leaves in place. The interfaces are adapted for a given version of Halium.
So if you install with the wrong version of Android to begin with, it may not install at all, it may install but parts of UT may not be able to talk to the hardware, or it may work completely (but then that's just luck). -
@Vlad-Nirky Ok, I am sure to installed it from Android 10.
So have you any suggestion how I can fix it? I use the microphone very often, so it would makes things much easier to solve it.