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Call for testing: Samsung S3 Neo (s3ve3g) owners

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    • N Offline
      Nathan123
      last edited by 17 Jun 2020, 14:51

      I will try to get an S3... Wanna help.

      1 Reply Last reply Reply Quote 1
      • S Offline
        sunrunner
        last edited by 17 Jun 2020, 18:51

        didn't realise that ADB is such a pain. Updated bootloader on phone. rooted phone, and for some reason cant get the thing to recognise in download mode.

        1 Reply Last reply Reply Quote 0
        • S Offline
          sunrunner
          last edited by 18 Jun 2020, 17:00

          Ok. got to the last step and seemed to fail at the end. "heimdall flash --BOOT halium-boot.img".

          got the below message. Any advice !! ?
          Many thanks
          Sun

          Beginning session...

          Some devices may take up to 2 minutes to respond.
          Please be patient!

          Session begun.

          Downloading device's PIT file...
          ERROR: Failed to send request to end PIT file transfer!
          ERROR: Failed to download PIT file!
          Ending session...
          ERROR: Failed to send end session packet!
          Releasing device interface...

          1 Reply Last reply Reply Quote 0
          • S Offline
            sunrunner
            last edited by 18 Jun 2020, 20:47

            Cracked it ! It was a version issue with hemidall. 1.4.2 seemed to resolve the issue.

            Huge thanks to @hsce1 for this documentation, it really helped a lot.

            Just playing about with Ubuntu Touch and getting familiar with stuff.

            Only got about 2 % space free tho .

            1 Reply Last reply Reply Quote 0
            • M Offline
              Mohsen1220
              last edited by 10 Jul 2020, 18:27

              ill jump in SAP , when the camera fix will come ?

              F 1 Reply Last reply 11 Jul 2020, 07:12 Reply Quote 0
              • F Offline
                flohack @Mohsen1220
                last edited by 11 Jul 2020, 07:12

                @Mohsen1220 I am not sure now. We are seeing that basically all cameras fail with Halium and wwe need to change the whole camera access to GStreamer and a droid module to interface. While this works reasonably well for Halium 7.1 there is currently no one working on a backport to 5.1 - I can take a look how much work this is, but I cannot tell when πŸ˜‰

                My languages: πŸ‡¦πŸ‡Ή πŸ‡©πŸ‡ͺ πŸ‡¬πŸ‡§ πŸ‡ΊπŸ‡Έ

                1 Reply Last reply Reply Quote 0
                • F Offline
                  flohack
                  last edited by 12 Jul 2020, 10:13

                  To all testers, I see a regression regarding the modem, it does not start correctly anymore. Can one of you insert a SIM card and test the functions of the modem?

                  My languages: πŸ‡¦πŸ‡Ή πŸ‡©πŸ‡ͺ πŸ‡¬πŸ‡§ πŸ‡ΊπŸ‡Έ

                  K 1 Reply Last reply 12 Aug 2020, 13:49 Reply Quote 0
                  • K Offline
                    kitwiz555 @flohack
                    last edited by 12 Aug 2020, 13:49

                    @Flohack can't you use helium 9, because all we do knows that s3 neo all 3 models have lineage os 16 so it would help to fix a lot of problems as the camera and ril problems

                    F 1 Reply Last reply 15 Aug 2020, 20:22 Reply Quote 0
                    • F Offline
                      flohack @kitwiz555
                      last edited by 15 Aug 2020, 20:22

                      @kitwiz555 Maybe, I did not look into whats needed for Halium 9, and how much work it would be, I started the port at a time when support for 9 was not even a thing πŸ˜‰

                      My languages: πŸ‡¦πŸ‡Ή πŸ‡©πŸ‡ͺ πŸ‡¬πŸ‡§ πŸ‡ΊπŸ‡Έ

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                      • B Offline
                        bosito7
                        last edited by bosito7 10 Apr 2020, 21:49 4 Oct 2020, 21:47

                        Hello @Flohack , thanks for the hard work. I was pleased to see that there are some people out there working on porting ubuntu to S3.

                        I do own an S3 i9300 1GB RAM. I checked and sadly is not the same hardware (CPU/GPU) as S3 Neo so the compiled kernel link on the guide does not work.

                        Do you know if there is any recent work around i9300 device? If so could you please point me in the right direction? Thanks in advance.
                        So far the best info I found is this:
                        https://forum.xda-developers.com/galaxy-s3/orig-development/discontinued-ubuntu-touch-13-10-builds-t2315397/page23
                        https://wiki.ubuntu.com/Touch/Devices/i9300
                        But half of the links do not work

                        I do have some Linux and programming skills and I am willing to collaborate doing a Ubuntu port for i9300. I will need some guidance in the beginning though.

                        BTW I added some info that might help others on the port installing instructions: https://pad.ubports.com/p/samsung-s3neo-alphatesting
                        I hope is ok

                        Regards

                        F 1 Reply Last reply 5 Oct 2020, 11:14 Reply Quote 0
                        • F Offline
                          flohack @bosito7
                          last edited by 5 Oct 2020, 11:14

                          @bosito7 Hi, yes this is only for S3 Neo s3ve3g, which has Kernel 3.4 luckily. Sadly S3 has only Kernel 3.0 I think, and thats really really low, even if you get it ported, it will not be easily maintainable through the major migration to 20.04 that we are preparing.

                          A lot of kernel patches that might be needed are only available for 3.4 kernel onwards, as well as systemd wont run on this kernel easily. So while it might be fun trying to port it, donΒ΄t expect it will be a good daily driver in the end.

                          I am saying this because I started on the S3 and gave up at a certain point. Also I am not sure you wanna try to run it off a LineageOS 14.1 build, if there is an official one, you could still try it. You basically need to follow http://docs.ubports.com/en/latest/porting/halium_7-1/index.html

                          Please do not use any ancient resources for this device, this is all outdated and not compatible anymore with how the current Ubuntu Touch works.

                          My languages: πŸ‡¦πŸ‡Ή πŸ‡©πŸ‡ͺ πŸ‡¬πŸ‡§ πŸ‡ΊπŸ‡Έ

                          1 Reply Last reply Reply Quote 0
                          • H Offline
                            hsce1
                            last edited by 19 Nov 2020, 10:51

                            I have gathered some information for experimenting on the FM radio topic with the S3 Neo. After some digging I came across this documentation https://github.com/mer-hybris/hadk-faq#fm-radio. Is it possible that most of the changes can be done on a running device? Or am I getting it wrong?

                            11 FM radio
                            11.1 Qualcomm

                            1. Needs a device with suitable FM radio hardware and a kernel defconfig containing CONFIG_RADIO_IRIS=y (CONFIG_RADIO_IRIS=m if fail to build IRIS_TRANSPORT as module) and CONFIG_RADIO_IRIS_TRANSPORT=m (or =y)
                            2. If your CONFIG_RADIO_IRIS_TRANSPORT is built-in then this is not needed, however if you have problems try building CONFIG_RADIO_IRIS_TRANSPORT as a module: add (adapt to fit your device if needed) https://github.com/mlehtima/droid-config-fp2-sibon/blob/master/sparse/lib/systemd/system/droid-fm-up.service and https://github.com/mlehtima/droid-config-fp2-sibon/blob/master/sparse/lib/systemd/system/bluetooth.service.wants/droid-fm-up.service
                            3. Sometimes device permissions are wrong (root owner), in this case add https://github.com/mlehtima/droid-config-fp2-sibon/blob/master/sparse/lib/udev/rules.d/999-droid-fm.rules to your droid-configs repo (or directly to device for testing)
                            4. Add qt5-qtmultimedia-plugin-mediaservice-irisradio to patterns (or install directly to device for testing)
                            5. Add https://github.com/mlehtima/droid-config-fp2-sibon/blob/master/sparse/etc/pulse/xpolicy.conf.d/fmradio.conf to your droid-configs repo (or directly to device for testing)
                            6. Starting from Sailfish OS 2.0.2 FM radio Media app plugin jolla-mediaplayer-radio can be added to patterns.

                            On my S3 Neo running UT, it seems that point 1 and 2 are satisfied:
                            zcat /proc/config.gz | grep -n RADIO_IRIS gives:

                            2587:CONFIG_RADIO_IRIS=y
                            2588:CONFIG_RADIO_IRIS_TRANSPORT=y
                            

                            Regarding point 3. It seems to me that KERNEL=="radio[0-9]*", OWNER="audio", GROUP="audio" would have to be added since
                            cat ~/../../android/system/halium/lib/udev/rules.d/70-android.rules | grep radio0 returns:

                            ACTION=="add", KERNEL=="radio0", OWNER="system", GROUP="system", MODE="0640"
                            ACTION=="add", KERNEL=="radio0", OWNER="fm_radio", GROUP="fm_radio", MODE="0640"
                            

                            No idea how to check for the other points.

                            I know there is no FM radio app in the open store yet but could it work to build something quickly using this https://doc.qt.io/archives/qt-5.6/qml-qtmultimedia-radio.html?

                            Unfortunately I have no experience in porting yet but if someone could give me a bit of guidance through the steps above, I'd be happy to sacrifice my S3 Neo for testing.

                            F 1 Reply Last reply 20 Nov 2020, 07:21 Reply Quote 0
                            • F Offline
                              flohack @hsce1
                              last edited by 20 Nov 2020, 07:21

                              @hsce1 Cool I can change the udev rules for you and then we can try this maybe πŸ˜‰

                              Note that I am working on the installer support currently, so if thats done you have it much easier to install newer versions of the system.

                              My languages: πŸ‡¦πŸ‡Ή πŸ‡©πŸ‡ͺ πŸ‡¬πŸ‡§ πŸ‡ΊπŸ‡Έ

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                              • H Offline
                                hsce1
                                last edited by 20 Nov 2020, 08:51

                                Cool! Installer support would be amazing! Thanks a lot for all your hard work!

                                libremaxL 1 Reply Last reply 20 Nov 2020, 14:31 Reply Quote 0
                                • libremaxL Offline
                                  libremax @hsce1
                                  last edited by 20 Nov 2020, 14:31

                                  @hsce1 said :

                                  Thanks a lot for all your hard work!

                                  IT people never work hard, they just fake it!

                                  Donate anonymously 1€/$ by year to UBports, all Ubuntu Touch users can do it ! Demonstration:
                                  https://forums.ubports.com/topic/1262/donate-anonymously-1-by-year-to-ubports-all-ubuntu-touch-users-can-do-it-demonstration/

                                  H 1 Reply Last reply 20 Nov 2020, 21:56 Reply Quote 0
                                  • H Offline
                                    hsce1 @libremax
                                    last edited by 20 Nov 2020, 21:56

                                    @libremax That's what I wanted to say πŸ˜‰

                                    1 Reply Last reply Reply Quote 0
                                    • F Offline
                                      flohack
                                      last edited by 31 Dec 2020, 17:25

                                      Dear All,

                                      I suggest to split up various questions from this thread into smaller posts in the new subforum https://forums.ubports.com/category/62/samsung-s3-neo , and we let this thread alone, eventually closing it.

                                      For example, the radio suggestion can be a separate thread probably, but also other questions. See my first post there regarding installer, unfortunately still not there 😞

                                      BR

                                      My languages: πŸ‡¦πŸ‡Ή πŸ‡©πŸ‡ͺ πŸ‡¬πŸ‡§ πŸ‡ΊπŸ‡Έ

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                                      • F Offline
                                        flohack
                                        last edited by 2 Jan 2021, 10:35

                                        Good News! Installer is finished!
                                        The pull request being prepared, so I close this thread here, and, as menstioned in the previous post, please move your discussions to the subforum.

                                        Note that you might need to update your installer, older versions might haave issues with flashing the phone with the Heimdall tool.

                                        BR Florian

                                        My languages: πŸ‡¦πŸ‡Ή πŸ‡©πŸ‡ͺ πŸ‡¬πŸ‡§ πŸ‡ΊπŸ‡Έ

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                                        • H hsce1 referenced this topic on 30 Jan 2022, 16:41
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