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    bq Aquaris E5 HD Ubuntu Edition wants to be OEM unlocked during installation

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      • T Offline
        Tartaros
        last edited by

        Hi!

        Long story short:
        I want to install UBports Ubuntu Touch on my bq Aquaris E5 HD Ubuntu Edition using the UBports Installer. Due to this and comparable issues I fell back to installer version 0.1.21-beta. The installer runs fine but once the files need to be flashed to the device it says that it needs to be OEM unlocked. I thought it wasn't necessary to do an OEM unlock on devices running the Canonical Ubuntu Touch, or am I wrong? Is this an issue with the (old) installer? As I could not find any information on this, I appreciate your help.

        Long story long:
        I own a bq Aquaris E5 HD Ubuntu Edition running the latest Canonical Ubuntu Touch (Ubuntu 15.04 OTA-15) and finally found the time to switch to UBports Ubuntu Touch. To do so, I'm running the AppImage version of the installer under Manjaro (Arch Linux). The release version 0.2.3-Beta doesn't work properly for me and fails with the same symptoms as described here, in short: There is no button to start the installation.

        In this blog post it works with version 0.1.21-Beta with a bq Aquaris E4.5, so I tried it. This version runs fine, but after the download and switching my phone to bootloader / fastboot mode the installer says that the device needs to be OEM unlocked. I could not find any information on this except that it is necessary to enable the OEM unlock in developer mode on Android devices. I'm unsure whether this is a bug in the installer, something that always occurs when switching Canonical Ubuntu Touch devices to UBports Ubuntu Touch or a special case for my device. The last point came to my mind because I sent my phone to bq to let them "repair" it after I broke the display. In fact they sent back a completely new device. I don't know if that my have something to do with this issue.

        Thanks for your help in advance!

        advocatuxA LakotaubpL 2 Replies Last reply Reply Quote 1
        • advocatuxA Offline
          advocatux @Tartaros
          last edited by

          @Tartaros hi, maybe you should try the latest installer version before trying anything else.

          It's a pre-release but it's working pretty fine so far https://github.com/ubports/ubports-installer/releases/tag/0.2.5-beta

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

            @Tartaros double check developer mode is on that should be all you need. The latest installer will "unlock" for you if needed. Not sure 0.1.21 does but if it does just agree and let it run.
            If 0.2.3 does give you issues try version 0.2.2 or another more recent version and try a few different USB cables as well.

            1 Reply Last reply Reply Quote 0
            • T Offline
              Tartaros
              last edited by

              Thank you @advocatux and @Lakotaubp!

              I managed to get the latest installer (0.2.5-Beta) running by manually switching to Fastboot mode using

              adb reboot bootloader
              

              as described here and manually selecting the device as suggested by @advocatux in this thread. The installer shows the same prompt as in version 0.1.21-Beta:

              Device locked

              Unfortunately, it seems to hang now as the prompt doesn't disappear after clicking "Unlock". The terminal says:

              Pug interceptor registered successfully
              info: Welcome to UBports Installer version 0.2.5-beta!
              warn: This is not the latest stable release!
              info: vegetahd selected
              info: Instructing manual reboot
              info: Press and hold the volume down and power buttons until the phone reboots.
              info: fastboot: wait for device
              info: Download complete
              info: Flashing images...
              

              Is this normal? Do I just have to wait?

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

                @Tartaros It says its working 'flashing image's' can you see any progress yet? The installer will tell you when finished.

                1 Reply Last reply Reply Quote 0
                • T Offline
                  Tartaros
                  last edited by

                  No, there is no indication of progress. Neither a filling progress bar in the installer nor some log on the console. Just the animation in the background window (appearing and disappearing dots, circle spinning around the robot).

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

                    @Tartaros Give it a little longer, can't remember how long it takes with first time flash should be less than half an houryou should then get pushing files to device iron similar. If it appears to have stuck, stop the installer, disconnect your device. Restart installer, then connect device when asked and try again. Perhaps with another version of the installer like the snap if that still doesn't work.

                    T 1 Reply Last reply Reply Quote 0
                    • T Offline
                      Tartaros @Lakotaubp
                      last edited by

                      @Lakotaubp As I already wrote above, the installer hangs at the point depicted in the image. This also didn't change for about an hour, so I closed the installer, disconnected the device and shut the phone down by holding the volume up and power buttons for about seven seconds. I can still successfully boot into the Canonical Ubuntu Touch, it seems like the installer did nothing at all. I don't think that trying it again would be successful. Is it possible to do the OEM unlock prior to launching the installation process so the installer can directly start its work?

                      Unfortunately I have no other choice than using the AppImage as the Snap support is not yet finished for my OS.

                      Should I file an issue on Github regarding that the phone cannot be automatically OEM unlocked?

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

                        @Tartaros You have abd and fastboot installed then in a terminal run adb devices then
                        sudo fastboot OEM unlock

                        That should do it. As for rerunning the installer, sometimes it progresses a bit further each time. It's always worth another run. Sorry I thought snaps could run on Manjaro

                        T 1 Reply Last reply Reply Quote 0
                        • T Offline
                          Tartaros @Lakotaubp
                          last edited by Tartaros

                          @Lakotaubp I expect I need to switch the device to fastboot mode prior to performing the OEM unlock? I will try it tomorrow.

                          In theory yes, snaps can be run with Manjaro, but the snap support is still experimental and I do not want a snap error to make my phone a pricy paperweight.

                          LakotaubpL M 2 Replies Last reply Reply Quote 0
                          • LakotaubpL Offline
                            Lakotaubp @Tartaros
                            last edited by

                            @Tartaros Yes after running adb devices to see your device run
                            adb reboot bootloader
                            Then
                            Sudo fastboot oem unlock

                            T 1 Reply Last reply Reply Quote 0
                            • T Offline
                              Tartaros @Lakotaubp
                              last edited by

                              @Lakotaubp I tried as you suggested, but

                              sudo fastboot oem unlock
                              

                              simply hangs after printing a bunch of whitespace characters. I assume that the installer got stuck the same way. Is there any guide on how to unlock the bootloader of the E5? I found some guides for other bq models but none specifically for the E5.

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

                                @Tartaros So when you open a terminal and type:
                                adb devices
                                Your devices is detected, yes. If not you need to grant permisson on your device. There should be a pop up window appear. Then just type the next to commands
                                adb reboot bootloader
                                Wait for that, then it's
                                sudo fastboot oem unlock and that should be it. Your device is unlocked and you can carry on.

                                T 1 Reply Last reply Reply Quote 0
                                • T Offline
                                  Tartaros @Lakotaubp
                                  last edited by

                                  @Lakotaubp The device is listed by

                                  adb devices
                                  

                                  (yes, I authorized the device by accepting the popup) and after

                                  adb reboot bootloader
                                  

                                  it is also listed when executing

                                  fastboot devices
                                  

                                  but the subsequent command

                                  sudo fastboot oem unlock
                                  

                                  starts, prints some whitespaces and then does nothing.

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

                                    @Tartaros Now please try the installer again, after rebooting your phone.

                                    T 1 Reply Last reply Reply Quote 0
                                    • T Offline
                                      Tartaros @Lakotaubp
                                      last edited by

                                      @Lakotaubp The installer still says that the bootloader needs to be unlocked. I think the unlock command didn't work (it didn't even terminate).

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

                                        @Tartaros which version of the installer are you using is it still 0.1.21 If it is please try 0,2.1, .2 or .3 they will unlock a locked bootloader. Then see what happens.
                                        If you still have an issue after that then I'm a bit stumped if the bootloader is still locked or registering as such. All i can think of is reflashing the canonical UT from BQ to see if that fixes it.

                                        Edit: Unless your suspicions are correct and the phone had an issue when returned from Bq, especially if it was not your original device. Though not sure why it would be. Unless they flashed a stock item.

                                        T 1 Reply Last reply Reply Quote 0
                                        • T Offline
                                          Tartaros @Lakotaubp
                                          last edited by

                                          @Lakotaubp I'm using the latest version (0.2.25-Beta), as stated above, it works when setting the phone to fastboot mode prior to launching the installer. I'm not sure whether I want to reflash the original UT image with proprietary tools, maybe I will contact bq regarding that issue and see if they can help me with unlocking the bootloader.

                                          I'm pretty sure that the device they sent back to me was a new one as the WiFi and Bluetooth MAC adresses didn't match the ones of the device I sent to them initially. It really seems like they flashed a stock item and locked the bootloader afterwards, maybe with a newer firmware or bootloader version that is not unlockable in the same way as the original devices.

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

                                            @Tartaros Must be worth getting in touch. One last thing would be to try a live usb stick with Ubuntu 15.04 on it to run the installer.

                                            1 Reply Last reply Reply Quote 0
                                            • LuksusL Offline
                                              Luksus
                                              last edited by Luksus

                                              Hi,

                                              I got the exact same issue like @Tartaros , with my BQ e4.5.
                                              I am on Manjaro too. But I have flashed ubports with it before...

                                              I also flashed the original old android, then flashed old canonical image and tried again, with exact same result.

                                              But now as I write, I remember that I got this "oem locked" message for FP2 too, which is already on latest ubports RC.

                                              So it seems to be definitly an issue with Manjaro... or the fastboot package of Manjaro...

                                              Devices: BQ e4.5, Fairphone 2, Fairphone 3, Lenovo X605F, Pinephone, Moto Z2 Force, OnePlus5T

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