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    Oneplus 3T installation failure

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      • Q Offline
        qmant
        last edited by

        Hi users
        I had an installation failure on my OP3T.
        I wiped partitions /cache, /data and /system. Then I started ubports-installer-v0.6.0-beta until it sends files to device. Then the error message is displayed : "Error: unhandled rejection at [object Promise]: TypeError: Cannot read property 'title' of null"

        has someone an idea ?

        ? 1 Reply Last reply Reply Quote 0
        • ? Offline
          A Former User @qmant
          last edited by

          @qmant from which OS are you installing? I had trouble at the same point using LinuxMint XFCE. No problem with Xubuntu 18.04 and 20.04.

          Q 1 Reply Last reply Reply Quote 0
          • libremaxL Offline
            libremax
            last edited by libremax

            Have look at this thread : https://forums.ubports.com/topic/3253/oneplus-3-3t

            If your OP3T had android 9, you need to install android 8 (or lineage equivalent) before using UBports installer :

            1. flashed TWRP to recovery partition using fastboot
              fastboot flash recovery <twrp.img>
              where twrp.img was downloaded from https://twrp.me/oneplus/oneplusthree.html

            2. rebooted phone if 'recovery' mode and then using UI of TWRP I did the following
              fixed 'cache' partition
              fixed 'data' partition
              formatted and fixed 'system' partition

              After that installation with ubports-installer could be finished successfully.

            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/

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            • Q Offline
              qmant @libremax
              last edited by

              @libremax Yes it was android 9 (I think). I found the same explanations as yours at this thread (french) : https://forum.ubuntu-fr.org/viewtopic.php?id=2048798

              I will try this solution.

              Could you advise a tutorial to install android 8 ? Th' you

              libremaxL 1 Reply Last reply Reply Quote 0
              • Q Offline
                qmant @Guest
                last edited by

                @thilov I'm installing from Linux Mint 19.3 cinnamon

                The ubports-installer recommends me to "set udev rules". And after installation I had problems to hot-plug smartphone or tablet.

                So I'll try from ubuntu 20.04. Do I need to install some tools before ubports installations ? Th' you

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                • libremaxL Offline
                  libremax @qmant
                  last edited by libremax

                  @qmant said in Oneplus 3T installation failure:

                  @libremax Yes it was android 9 (I think). I found the same explanations as yours at this thread (french) : https://forum.ubuntu-fr.org/viewtopic.php?id=2048798

                  Yes, I am the same Libremax on both, so I give the same explanations. 😉

                  I will try this solution.

                  Could you advise a tutorial to install android 8 ? Th' you

                  The link is also the same : https://wiki.lineageos.org/devices/oneplus3/install

                  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/

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                  • ? Offline
                    A Former User @qmant
                    last edited by

                    So I'll try from ubuntu 20.04. Do I need to install some tools before ubports installations ? Th' you

                    No, I installed my 3t using a live-stick and only installed the installer.
                    Lineageos 17.1 (Android 10) was on my device and I didn't go back to Android 8. But formating to ext4 like libremax said is needed.

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                    • Q Offline
                      qmant @libremax
                      last edited by

                      @libremax merci. Effectivement je lis rarement les pseudos, je tente le manip ce soir.

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                      • Q Offline
                        qmant
                        last edited by

                        @qmant said in Oneplus 3T installation failure:

                        TypeError: Cannot read property 'title' of null"

                        Ok, I used the solution of libremax : redo an install of android 8 before installing with ubports-installer. And now Ubuntu is running.

                        Thanks a lot to libremax & thilov.

                        libremaxL 1 Reply Last reply Reply Quote 0
                        • libremaxL Offline
                          libremax @qmant
                          last edited by libremax

                          @qmant Good news.
                          Please mark as solved using Topic Tools ask as question, then mark as solved. Thanks

                          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/

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