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UBports bricked my Xiaomi Redmi 9A?

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    • S Offline
      siriusf
      last edited by siriusf 4 Sept 2023, 22:08 9 Apr 2023, 22:05

      Hello.

      I buyed a brand new Xiaomi Redmi 9A smartphone with the intention of installing Ubuntu Touch on it. I succesfully unlocked the phone using the Xiaomi application intended for it and enabble developer mode. UBports detected the exact model of the phone and started flashing the firmware. At some moment it restarted or rebooting the phone and it was stuck on the Redmi Logo restarting over and over again for several hours. At some moment I decide to remove the phone from the computer and I have not been able to get the phone of the endless rebooting cycle. I tried the volume down + power button combination several times without success and then I tried to install the Android SDK tools for window, plugged the phone in and tried 'adb devices' the phone as not recognized. What can I do?

      S 1 Reply Last reply 9 Apr 2023, 22:22 Reply Quote 0
      • S Offline
        siriusf @siriusf
        last edited by 9 Apr 2023, 22:22

        @siriusf ubports-installer_0.9.10-beta_win_x64 on Windows 11

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        • M Offline
          MrT10001
          last edited by 10 Apr 2023, 06:33

          Hold the power button for about forty seconds to switch it off. It takes perseverance and patience. When you flashed UT to it was it on the correct version of Android?

          "Your device must be running the latest Android 10 MIUI firmware."

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

          S 1 Reply Last reply 10 Apr 2023, 10:42 Reply Quote 1
          • S Offline
            siriusf @MrT10001
            last edited by 10 Apr 2023, 10:42

            @MrT10001 Thank you for your response, I wil try that.

            K 1 Reply Last reply 11 Apr 2023, 13:27 Reply Quote 0
            • K Offline
              Kowalski @siriusf
              last edited by 11 Apr 2023, 13:27

              @siriusf https://xiaomifirmwareupdater.com/miui/dandelion/stable/V12.0.20.0.QCDMIXM/

              https://t.me/UBports_Ru/44578

              Lakotaubp

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              • S siriusf has marked this topic as solved on 16 Apr 2023, 18:26
              • S Offline
                siriusf
                last edited by 16 Apr 2023, 18:30

                SOLVED!

                Steps:

                i) Follow the instructions in the links bellow to use the bypass tool (python script). You will need to press the up an down buttons so that Windows can detect the device. After running the bypass python script I obtained this and the device was shut down.

                Screenshot 2023-04-16 155845.png

                ii) I did NOT turn on the device. Then I use the ROM file (fastboot) provided here

                https://xiaomistockrom.com/xiaomi-redmi-9a

                and the Mediatek SP Flash tool with this instructions to flash to the device

                https://xiaomistockrom.com/xiaomi-redmi-9a

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