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    More detailed explanation for the exact firmware version to use and its downgrade process

    Scheduled Pinned Locked Moved Xiaomi Redmi Note 9 Pro/Pro Max/9S & Poco M2 Pro
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      • Y Offline
        yannesc
        last edited by

        Good morning,
        I wanted to know how and which version used precisely to best use ubuntu touch in France because I put the Android 10 firmware, the last one on the list (but the right one?) on: miui_JOYEUSEEEAGlobal_V12.0.4.0.QJZEUXM_597eda23b4_10.0.zip
        but I need more clarification on how it works because I have UT it works partially I receive the SMS but I can't call it a bug or if I receive a call it looks like a kernel panic occurs and reboot...

        Can you tell me what I missed? I used the firmware mentioned and I'm suddenly devel in version because stable doesn't work that much and devel is the same (it's not a judgment an observation!!!!)

        Thank you for the help provided I am a veteran of the community I was on 16.04 and I would like to resume UT

        Y Vlad NirkyV 2 Replies Last reply Reply Quote 0
        • Y Offline
          yannesc @yannesc
          last edited by

          To install Ubuntu Touch (UT) on your Xiaomi Note 9 Pro (Global version) and ensure it works perfectly without bugs for calls, SMS, and 4G, you must use the firmware 12.0.2.0.QJZMIXM.

          Download the firmware from this link: https://xmfirmwareupdater.com/miui/joyeuse/stable/V12.0.2.0.QJZMIXM/
          Flash the .zip firmware using ADB sideload with a compatible recovery like TWRP:
          bash
          Copier
          Modifier
          adb sideload firmware_name.zip
          It is not necessary to boot Android after flashing.
          Wait for about 5 minutes after flashing to ensure proper installation.

          Y 1 Reply Last reply Reply Quote 1
          • Vlad NirkyV Offline
            Vlad Nirky @yannesc
            last edited by Vlad Nirky

            @yannesc
            You are welcome on Telegram https://t.me/UTForMiatoll
            Yes the firmware in the second message is a good choice but the first should work too (i have used this one).
            I have used miflash to install firmware.
            And if you have alreadu used UT, you know that the phone must be unlocked.

            1 Reply Last reply Reply Quote 0
            • Y Offline
              yannesc @yannesc
              last edited by yannesc

              @Vlad-Nirky
              Hi !,

              personally the first one I cited doesn't work well at all..

              after the second better but not perfect either I have 4G which doesn't work for example...

              or at least 30 seconds when the phone just boots after nothing 3G only

              Thank you for your response

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