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unable to install on poco f1

Scheduled Pinned Locked Moved Xiaomi
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    • A Offline
      audrew @Keneda
      last edited by 6 Sept 2022, 11:21

      @keneda no

      M 1 Reply Last reply 6 Sept 2022, 12:25 Reply Quote 0
      • M Offline
        MrT10001 @audrew
        last edited by 6 Sept 2022, 12:25

        @audrew either you don't have the correct/latest or no ADB driver installed, or your usb cable is faulty. Also try another usb slot on the pc, preferably not usb 3.

        Xiaomi Redmi Note 7.... And more...
        I have too many devices...

        A 1 Reply Last reply 6 Sept 2022, 12:26 Reply Quote 0
        • A Offline
          audrew @MrT10001
          last edited by audrew 9 Jun 2022, 12:59 6 Sept 2022, 12:26

          @mrt10001 I did correct installation on nexus 4 with same usb. I just also tried another usb even though one is working too. nothing changed

          K 1 Reply Last reply 6 Sept 2022, 15:35 Reply Quote 0
          • K Offline
            Keneda @audrew
            last edited by Keneda 9 Jun 2022, 23:29 6 Sept 2022, 15:35

            @audrew
            Here what i can tell you, but i did install on my mx4 using windows 7 so it surely differs from ubuntu.

            I asked you for the recovery thing because my mx4 ubports installer install always issued the same exact moment each time i tried, untill i understand that on windows, my device was 3 separate devices in device manager for every boot mode, one device was normal boot, for wich i had to install (or link) adb drivers so that ubp installer auto detect device, one another device was when i connected my mx4 in fastboot, another adb driver link needed here to allow installer to reconnect to device after rebooting it from normal to fastboot, and at least, one last adb driver link when booted in recovery, so that ubp installer can continue to "talk" to device after rebooting it from fastboot to recovery, and finish install.

            So best is to boot device in normal, link adb driver, then reboot fastboot, link adb driver again, and then reboot recovery, and do the last adb link, and then you can reboot in normal, launch ubp installer, and plug usb then device recognised and install is auto from beginning to end.

            Again, that was under windows, with a mx4, and i have no clue how unbutu or linux desktop handle drivers install and link to devices, so maybe your issue is not the same or same origin, but, my two cents here ^^

            2015-2023 : Meizu MX4 ☠️⚰️✝️
            2023-2024 : Nexus 5 ☠️⚰️✝️
            2024-***** : FPOS Fairphone 5 waiting UT for freedom 😉
            🇲🇫🇬🇧

            A 1 Reply Last reply 6 Sept 2022, 20:28 Reply Quote 0
            • A Offline
              audrew @Keneda
              last edited by audrew 9 Jun 2022, 20:28 6 Sept 2022, 20:28

              @keneda I tried to find manual to install it via twrp, I get official system.img boot.img of ubuntu touch. But probably not all files was correct and it doesn't boot. Maybe anyone know any article about that?

              M 1 Reply Last reply 6 Sept 2022, 20:42 Reply Quote 0
              • M Offline
                MrT10001 @audrew
                last edited by 6 Sept 2022, 20:42

                @audrew Check here. I would still recommend the Ubports Installer as they do.

                Xiaomi Redmi Note 7.... And more...
                I have too many devices...

                A 1 Reply Last reply 6 Sept 2022, 23:05 Reply Quote 0
                • A Offline
                  audrew @MrT10001
                  last edited by audrew 9 Jun 2022, 23:05 6 Sept 2022, 23:05

                  @mrt10001 out artifacts link is broken

                  M 1 Reply Last reply 7 Sept 2022, 04:31 Reply Quote 0
                  • M Offline
                    MrT10001 @audrew
                    last edited by 7 Sept 2022, 04:31

                    @audrew It's an old post, but should give pointers. Don't take it "as is", but use it to help solve issues.

                    If you have an ADB error, you have to do basic troubleshooting i.e.:

                    Change USB cable
                    Change USB port
                    Try another PC
                    Update ADB drivers
                    Clear space on your PC
                    Install TWRP and format data partition and make sure it is formatted to EXT4
                    Wipe the system and Cache partition
                    Reinstall the correct stock ROM, but DO NOT relock the bootloader (you have to use a windows PC for Xiaomi phones and use the Mi Flash tool) and start again.

                    One USB cable may work on one device, but not on another.

                    Xiaomi Redmi Note 7.... And more...
                    I have too many devices...

                    A 1 Reply Last reply 9 Sept 2022, 19:22 Reply Quote 0
                    • A Offline
                      audrew @MrT10001
                      last edited by audrew 9 Sept 2022, 19:24 9 Sept 2022, 19:22

                      @mrt10001 as far as I know adb shoudnt to be detected in fast boot mode. Or it should? Every time I try to install ubuntu, boot data is erased and the ubuntu touch is not installed. So basically I have to rewrite back android and try again. It is very tedious

                      M 1 Reply Last reply 9 Sept 2022, 20:10 Reply Quote 0
                      • M Offline
                        MrT10001 @audrew
                        last edited by 9 Sept 2022, 20:10

                        @audrew ADB is like a higher level of Fastboot. Basically ( please feel to correct me anyone) fastboot installs a boot image and a recovery image. The boot image allows UT to boot, but you usually have to manually boot to recovery. Once in recovery ADB is then working and the UT install will continue by pushing the UT files over it from the PC to the device.
                        A bad or incompatible USB cable will stop ADB from functioning so no UT install.
                        An encrypted data partition will stop an install and can be flagged as an ADB error, that is why you have to format the data partition to EXT4 and wipe it so it is decrypted.
                        If the partitions have been resized, usually by installing a non stock ROM such as Lineage OS, UT won't install and may give an ADB error.
                        A bad or USB 3 port may cause an ADB error.
                        A PC/laptop may cause an issue for various reasons, if UT won't install on Windows, try a Linux based machine or a MacOS based machine.
                        Try an older installer, the latest Ubports installer may be a bit buggy.
                        Also follow the installation instructions to the letter or the install usually fails. Try a different channel if the stable channel fails to install.

                        Xiaomi Redmi Note 7.... And more...
                        I have too many devices...

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