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    OEM unlock problem

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      • S Offline
        shivmahar83
        last edited by

        if I use sudo adb sideload command this errors showIMG_1142.jpg

        LakotaubpL 1 Reply Last reply Reply Quote 0
        • LakotaubpL Offline
          Lakotaubp @shivmahar83
          last edited by

          @shivmahar83 Try sudo fastboot oem unlock then sudo fastboot reboot bootloader.

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          • S Offline
            shivmahar83 @Lakotaubp
            last edited by

            @Lakotaubp I also used it. One its show unlocked but after rebooting bootloader its again locked.IMG_1144.jpg IMG_1140.jpg

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            • R Offline
              Rondarius
              last edited by Rondarius

              @shivmahar83 When it is unlocked, what happens when you run the Ubports installer?

              4 Google Pixel 3A
              1 Google Nexus 6P
              2 Google Nexus 5
              2 Pinephones
              2 Sony Xperia X

              LakotaubpL S 2 Replies Last reply Reply Quote 0
              • LakotaubpL Offline
                Lakotaubp @Rondarius
                last edited by

                @Rondarius Good idea

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                • S Offline
                  shivmahar83 @Rondarius
                  last edited by

                  @Rondarius The installation process stopped and below error shown through picture came.
                  IMG_1178.jpg

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                  • R Offline
                    Rondarius @shivmahar83
                    last edited by

                    @shivmahar83 Sorry for the late response. Try to reflash your phone to stock rom Android using this guide:
                    https://android.gadgethacks.com/how-to/complete-guide-flashing-factory-images-android-using-fastboot-0175277/
                    When you have installed the phone DO NOT REBOOT ANDROID use the Ubports installer instead while in bootloader.

                    4 Google Pixel 3A
                    1 Google Nexus 6P
                    2 Google Nexus 5
                    2 Pinephones
                    2 Sony Xperia X

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                    • S Offline
                      shivmahar83 @Rondarius
                      last edited by

                      @Rondarius Respected sir the above said factory image installation needs bootloader unlocked & my phones bootloader is locked and my phone is corrupted also. So I can't enable USB debugging and without USB debugging it is not possible to unlock bootloader.

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                      • R Offline
                        Rondarius @shivmahar83
                        last edited by

                        Hi @shivmahar83 download the factory img: https://developers.google.com/android/images#hammerhead extract the archive, in the folder, there is a file called flash-all.sh, run it and see whats happens when you have unlocked the phone.

                        4 Google Pixel 3A
                        1 Google Nexus 6P
                        2 Google Nexus 5
                        2 Pinephones
                        2 Sony Xperia X

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                        • S Offline
                          shivmahar83 @Rondarius
                          last edited by

                          @Rondarius Dear Sir I tried it already. I downloaded the factory image from google developer website, unlock the bootloader, and run the command flash-all.sh but installation stopped because of bootloader unlock problem. Because in reality bootloader didn't unlocked it only show unlocked. If I restart the bootloader it again shows in locked state.

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                          • H Offline
                            hammerhead
                            last edited by

                            @shivmahar83 said in OEM unlock problem:

                            bootloader.

                            Reboot your phone to the bootloader.
                            Run the following command whilst in the bootloader

                            fastboot oem unlock
                            

                            Then, on the phone, select the "unlock" option.
                            Now, boot back into the bootloader, and run ubports installer.

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                            • R Offline
                              Rondarius @shivmahar83
                              last edited by

                              Hi @shivmahar83 Do like this and see whats happens.

                              In the N5 factory folder there is this image-hammerhead-m4b30z.zip, extract it, in there you have another set of images.

                              right click an empty space in the folder, click 'Open terminal here', run these commands in terminal:

                              sudo fastboot oem unlock

                              sudo fastboot flash boot boot.img

                              sudo fastboot reboot-bootloader

                              sudo fastboot flash system system.img

                              sudo fastboot reboot-bootloader

                              sudo fastboot flash cache cache.img

                              sudo fastboot flasch recovery recovery.img

                              sudo fastboot reboot-bootloader

                              In bootloader run the Ubports installer

                              4 Google Pixel 3A
                              1 Google Nexus 6P
                              2 Google Nexus 5
                              2 Pinephones
                              2 Sony Xperia X

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