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Working VoLTE reports, share your experience

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    • L Offline
      libremax
      last edited by 31 Mar 2025, 12:03

      VoLTE works correctly on your device, so please give details of
      its model,
      the version of UT used,
      and if possible,
      in which country and with which mobile operator.

      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/

      U 1 Reply Last reply 31 Mar 2025, 13:07 Reply Quote 2
      • I Online
        Ida_
        last edited by 31 Mar 2025, 12:20

        Fairphone 5, 20.04 dev, seems to work perfectly so far between different call centers and private phones. Norway, carrier is OneCall which uses the Telia infrastructure.

        1 Reply Last reply Reply Quote 0
        • U Offline
          uxes @libremax
          last edited by 31 Mar 2025, 13:07

          @libremax
          it works very well, also audio seems to be better, more clear to understand the other side

          Xiaomi Note 9 Pro (miatoll joyeuse global)
          channel devel
          Vodafone - Czech Republic

          V 1 Reply Last reply 31 Mar 2025, 16:31 Reply Quote 1
          • V Offline
            Vlad Nirky @uxes
            last edited by Vlad Nirky 31 Mar 2025, 16:31

            @uxes Xiaomi Redmi Note 9 Pro (miatoll joyeuse global)
            getprop | grep incremental
            [ro.system.build.version.incremental]: [986]
            [ro.build.version.incremental]: [986]
            [ro.odm.build.version.incremental]: [V12.0.1.0.QJZMIXM]
            [ro.vendor.build.version.incremental]: [V12.0.1.0.QJZMIXM]
            Hallium 10.
            20.04 Stable with folowing tweaks and 24.04 daily (without any change).
            Operator is Orange Belgium
            voLTE, SMS, MMS, access point are OK.
            volte.txt

            C 1 Reply Last reply 31 Mar 2025, 17:26 Reply Quote 2
            • C Offline
              Charly @Vlad Nirky
              last edited by 31 Mar 2025, 17:26

              Hello,

              I have a volla x23 phone. Volte has been activated automatically for me since the update to ota-8. It works without problems. However, I had hoped that surfing in the internet now also works while having a call, but that doesn't seem to work for me yet. Does this work for someone else?

              Greetings
              Charly

              UT 20.04 on Volla X23

              V 1 Reply Last reply 31 Mar 2025, 18:04 Reply Quote 1
              • V Offline
                Vlad Nirky @Charly
                last edited by 31 Mar 2025, 18:04

                @Charly
                On my phone, i can do both at the same time.
                (just tested)

                C 1 Reply Last reply 7 Apr 2025, 09:57 Reply Quote 0
                • T Offline
                  TotalSonic
                  last edited by 6 Apr 2025, 23:03

                  Phone calls over VoLTE in the USA are now working for Xiaomi Redmi Note 9 Pro (miatoll), using latest Focal (20.04) dev channel build! Tested using T-mobile network, calls are clear with no echoes either way, with both calling and receiving working great. SMS text and single recipient MMS photo sending and receiving work on this device with VoLTE as well. Big thanks to the UBports team and the community devs and porters for this very big step for UT!!

                  Best regards,
                  Steve Berson

                  R 1 Reply Last reply 28 days ago Reply Quote 5
                  • C Offline
                    Charly @Vlad Nirky
                    last edited by 7 Apr 2025, 09:57

                    @Vlad-Nirky

                    That is strange. I tested it yesterday. If I'm in the call, I can't read something in the browser (Morph) at the same time. That was the case with 2G and it is still with VoLTE. Is that below my Volla x23. What about others?

                    Thanks

                    Greetings
                    Charly

                    UT 20.04 on Volla X23

                    V 2 Replies Last reply 7 Apr 2025, 16:57 Reply Quote 0
                    • V Offline
                      Vlad Nirky @Charly
                      last edited by Vlad Nirky 4 Jul 2025, 17:26 7 Apr 2025, 16:57

                      @Charly
                      Maybe not the same framework?
                      I'm using sapot browser.
                      screenshot20250407_182130216.png

                      screenshot20250407_182244989.png

                      screenshot20250407_182317913.png

                      1 Reply Last reply Reply Quote 0
                      • V Offline
                        Vlad Nirky @Charly
                        last edited by Vlad Nirky 4 Jul 2025, 17:37 7 Apr 2025, 17:35

                        @Charly
                        I don't know how it works in a mobile network, but in an enterprise network, when you use voIP, a non-compressible part of the bandwidth is reserved for voice (per 64k). Perhaps your 4G coverage isn't good enough to allow voice and data to coexist, and by giving priority to voice, it switches to 3G, which doesn't work at the same time as 4G, which it keeps active to continue voLTE.
                        Simple hyopthesis

                        C 1 Reply Last reply 7 Apr 2025, 22:04 Reply Quote 0
                        • C Offline
                          Charly @Vlad Nirky
                          last edited by 7 Apr 2025, 22:04

                          @Vlad-Nirky
                          Thanks. Next time I will test it with sapot.

                          Greetings
                          Charly

                          UT 20.04 on Volla X23

                          V 1 Reply Last reply 8 Apr 2025, 05:22 Reply Quote 0
                          • V Offline
                            Vlad Nirky @Charly
                            last edited by 8 Apr 2025, 05:22

                            @Charly
                            Yes or open a terminal and
                            ping www.google.com
                            or
                            ping 195.238.2.21

                            C 1 Reply Last reply 8 Apr 2025, 20:03 Reply Quote 0
                            • C Offline
                              Charly @Vlad Nirky
                              last edited by 8 Apr 2025, 20:03

                              @Vlad-Nirky

                              I tested it again today. First I ping a web page, then I have called my mobilbox. When the mobile connection was set up, pinging was no longer possible.

                              screenshot20250408_215150707.png

                              Greetings
                              Charly

                              UT 20.04 on Volla X23

                              V 1 Reply Last reply 8 Apr 2025, 21:17 Reply Quote 0
                              • V Offline
                                Vlad Nirky @Charly
                                last edited by Vlad Nirky 4 Aug 2025, 21:25 8 Apr 2025, 21:17

                                @Charly
                                Damn, that's too bad
                                😕

                                I guess, it's it's working for xiaomi ( i have made the same test and the ping continue) that could be fixed.
                                Perhaps could you fill a bug report.

                                C 1 Reply Last reply 9 Apr 2025, 02:46 Reply Quote 0
                                • C Offline
                                  Charly @Vlad Nirky
                                  last edited by 9 Apr 2025, 02:46

                                  @Vlad-Nirky

                                  Thank you for your support

                                  Greetings
                                  Charly

                                  UT 20.04 on Volla X23

                                  1 Reply Last reply Reply Quote 0
                                  • R Offline
                                    RobTheBold @TotalSonic
                                    last edited by 28 days ago

                                    @TotalSonic I see the Note 9 Pro doesn't support T-Mo's band 71. How's the voice-call support in suburban basements and parking garages and rural areas? E.g., do you ever miss calls when driving on Interstates between major cities?

                                    V T 2 Replies Last reply 28 days ago Reply Quote 0
                                    • V Offline
                                      Vlad Nirky @RobTheBold
                                      last edited by Vlad Nirky 28 days ago

                                      @RobTheBold
                                      I can't answer because of my european location and this is a north america specific band.
                                      Perhaps could you ask this question on Telegram miatoll channel?

                                      1 Reply Last reply Reply Quote 0
                                      • T Offline
                                        TotalSonic @RobTheBold
                                        last edited by 27 days ago

                                        @RobTheBold - I have no plans to drive on the interstate between cities any time soon, plus I don't answer calls while driving anyway - and there are close to no basements here in central TX, plus this is a test device with a cracked screen, not a daily driver for me. So I am afraid I can't answer your questions at all.

                                        1 Reply Last reply Reply Quote 0
                                        • J Offline
                                          jojumaxx
                                          last edited by 26 days ago

                                          Volla Phone Quintus (20.04 OTA-8 Stable)

                                          No issues so far, seems to work fine!

                                          Happily running Ubuntu Touch:

                                          • BQ Aquaris E5 HD (Retired)
                                          • BQ Aquaris M10 HD (Retired)
                                          • Meizu MX4 Pro (Retired)
                                          • Meizu Pro 5 (Retired)
                                          • PinePhone UBPorts Edition
                                          • Volla Phone
                                          • Volla Phone X
                                          1 Reply Last reply Reply Quote 3
                                          • E Offline
                                            Eric H
                                            last edited by 22 days ago

                                            Xiaomi POCO X3 NFC (surya)
                                            focal 20.04 devel (r581)
                                            France, SFR

                                            VoLTE tests : https://codeberg.org/EricHeintzmann/UbuntuTouch/issues/23

                                            1 Reply Last reply Reply Quote 1
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