The PR is merged.
now we need system-image channels and install channels.

For VoLTE.

I learned from the Sailfish OS porter that the previous VoLTE plug-in for Sailfish OS was used in conjunction with the modem configuration tool.

The name in the Sailfish OS library is modem_auto_config.

Maybe we need to do that, too.

@kuailexs said in Update port for Ubuntu Touch 20.04 on Xiaomi Mi 6:

merge requests :
https://gitlab.com/ubports/porting/community-ports/android9/xiaomi-mi-6/xiaomi-sagit/-/merge_requests/1
https://gitlab.com/ubports/infrastructure/devices.ubuntu-touch.io/-/merge_requests/588

Excuse me.

Is there anything else I need to do before you accept this merge request？

Is there any documentation about this？

@Moem There are no answers to these questions.

If you want to submit the relevant new port repository code to the ubports organization. There's no introduction to this

How do I submit new port repository code and device information?

How do I submit an upgraded port repository code and device information？

How to apply for port repository permission？

Hopefully there are process guidance documents on the docs website.

Recently,
I'm trying to update the mi6 port for Ubuntu Touch 20.04.

Just a few configuration updates，It looks like everything works.

From Verevka's port. see : https://forums.ubports.com/topic/4671

merge requests :
https://gitlab.com/ubports/porting/community-ports/android9/xiaomi-mi-6/xiaomi-sagit/-/merge_requests/1
https://gitlab.com/ubports/infrastructure/devices.ubuntu-touch.io/-/merge_requests/588

For VoLTE on Mi 6 ：unavailable

proprietary blobs for Android 9
radio interface version is 1.1
ims version is 1.0

Use this patch to load the ims library.

ofono IpMultimediaSystem is not registered

phablet@ubuntu-phablet:~$ gdbus call --system --dest org.ofono --object-path /ril_0 --method org.ofono.IpMultimediaSystem.GetProperties

({'Registered': <false>, 'Registration': <'auto'>, 'VoiceCapable': <false>, 'SmsCapable': <false>},)

Hello everyone, my name is kuailexs and I come from Sichuan, China.

I'm very interested in ubuntu touch, and I've been looking at ubuntu touch since 2017.

In 2017, I tried to port ubuntu touch to the Mi 4 and was very happy when Ubuntu touch launched successfully on the Mi 4.

Last year I tried switching the Meizu pro5 port to use halium7. It was not finished due to too little spare time.

Recently I was trying to upgrade Mi 6 port to Ubuntu touch 20.04. And I have been following up the Chinese translation work of docs.ubports.com recently.

On the Mi 6. radioInterface = 1.1
VoLTE cannot be used
Although he has already executed the following code

https://github.com/mer-hybris/ofono-binder-plugin/blob/9ad094cbf772e0796015ad517b727d8577174b74/src/binder_ims.c#L276

phablet@ubuntu-phablet:~$ gdbus call --system --dest org.ofono --object-path /ril_0 --method org.ofono.IpMultimediaSystem.GetProperties

({'Registered': <false>, 'Registration': <'auto'>, 'VoiceCapable': <false>, 'SmsCapable': <false>},)

@uxes thank you
I tried to set this option.

phablet@ubuntu-phablet:~$ gdbus call --system --dest org.ofono --object-path /ril_0 --method org.ofono.IpMultimediaSystem.GetProperties

({'Registered': <false>, 'Registration': <'auto'>, 'VoiceCapable': <false>, 'SmsCapable': <false>},)

@mariogrip
There is no "android.hardware.radio@1.5::IRadio" library file in mi6。
The largest version is 1.4

Thank you for your work.
I will try to test it on xiaomi mi6. Use a China Mobile SIM card. After I successfully upgraded mi6 to 20.04.

https://gitlab.com/ubports/development/core/hybris-support/ofono-binder-plugin-ext-mtk

Excuse me, about VoLTE. What's going on with qcom's ims plugin?
Is qcom's ims plug-in also open source?

https://mirrors.kuailexs.com/roms/meizu-m86/TWRP_3.0.2_m86.img

May I ask about the ongoing plian of VoLTE？
What's the status of VoLTE？

@beyolf said in Status of VoLTE (Voice over LTE 4G) implementation?:

@kuailexs

Hey excuse me for the late response. I didn't had the opportunity to work on UT recently, because of some real life stuff, but now I am trying to catch up. When I have some info to share I will post it here.

plug-in only does some status and action commands transparent transmission, there is no protocol related implementation, VoLTE protocol support is all in vendor.qti.hardware.radio.ims. Implementing this plug-in is relatively easy.

@beyolf said in Status of VoLTE (Voice over LTE 4G) implementation?:

@kuailexs

Thank you for pointing this out but we are making tests with that plugin from about a month already. We don't want to use closed source plugin that's why we are just examining how the plugin works and trying to make a new open source one.

Have you figured out how the plugin works? How is the current progress?

Maybe, Can refer to the implementation of Sailfish OS.
Write a plugin instead of ofono-vendor-qti-radio-plugin.
On qcom based devices use vendor.qti.hardware.radio.ims

if it is possible，Want to update to 20.04