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    OEM unlock problem

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    • Lakotaubp
      Lakotaubp @shivmahar83 last edited by

      @shivmahar83 Right good. Then run sudo fastboot OEM unlock then sudo fastboot reboot bootloader and ses what happens

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      • S
        shivmahar83 @Lakotaubp last edited by

        @Lakotaubp I did it. its unlock bootloader but when I reboot bootloader its again show state locked.

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        • S
          shivmahar83 last edited by

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

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

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

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              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
                Rondarius last edited by Rondarius

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

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

                  @Rondarius Good idea

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                  • S
                    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
                      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.

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                      • S
                        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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                          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.

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                          • S
                            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
                              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
                                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

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