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Working VoLTE reports, share your experience

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    • 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 L 2 Replies Last reply 14 Apr 2025, 01:29 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 1
                          • R Offline
                            RobTheBold @TotalSonic
                            last edited by 14 Apr 2025, 01:29

                            @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 14 Apr 2025, 04:20 Reply Quote 1
                            • V Offline
                              Vlad Nirky @RobTheBold
                              last edited by Vlad Nirky 14 Apr 2025, 04:20

                              @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 1
                              • T Offline
                                TotalSonic @RobTheBold
                                last edited by 15 Apr 2025, 02:03

                                @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 1
                                • J Offline
                                  jojumaxx
                                  last edited by 15 Apr 2025, 15:58

                                  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 19 Apr 2025, 07:51

                                    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
                                    • I Ida_ referenced this topic 27 days ago
                                    • C Offline
                                      CiberSheep
                                      last edited by 17 days ago

                                      Oh, I didn't realize that I've installed the OS update with VoLTE support.
                                      For now:

                                      Poco
                                      Dev channel
                                      Version 599

                                      Sending a SMS will fail with volte on

                                      Another planet, another time, another universe!

                                      A C 2 Replies Last reply 14 days ago Reply Quote 1
                                      • A Offline
                                        alagirialagiri
                                        last edited by alagirialagiri 16 days ago

                                        My device -Xiaomi POCO X3 with utnext 24,04 ,r179 .VoLTE works normally.But when VoLTE is enabled teleports is unable to download the messages.in India ,mobile operator Jio(JIO4G).Also in focal 20.04 ,devel version r600.

                                        Xiaomi POCO X3-Karna
                                        utnext 24.04 ,
                                        version-r179,
                                        INDIA
                                        Jio(JIO 4G)

                                        my other devices,
                                        Xiaomi Redmi note 9,
                                        focal 20.04, devel,r397.

                                        Google pixel 3aXL,
                                        focal 20.04 ,devel r1110.

                                        Xiaomi POCO X3-Karna
                                        focal 20.04, devel
                                        version-r600
                                        INDIA
                                        Jio(JIO 4G)

                                        1 Reply Last reply Reply Quote 1
                                        • A Offline
                                          AppLee @CiberSheep
                                          last edited by 14 days ago

                                          Hi @CiberSheep

                                          Same issue for me.
                                          Also MMS don't work or I have trouble with in (Noble)
                                          But some other people reported SMS and MMS working OK

                                          1 Reply Last reply Reply Quote 2
                                          • U Offline
                                            uxes @uxes
                                            last edited by uxes 13 days ago

                                            after some months of using, i know that after start using volte, 4G internet sometimes stop working, maybe after call/sms only thing that helps is to disable/enable data in indicators (no reboot required)
                                            Eric from poco reported that adding new APN may help

                                            E 1 Reply Last reply 11 days ago Reply Quote 2
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