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    Oneplus 6 Install Failure "Required Key not Available"

    Scheduled Pinned Locked Moved Solved Oneplus 6/6T
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      • G Offline
        georgesaker147
        last edited by

        I'm having trouble installing Ubuntu Touch on my oneplus 6

        Most of the install works fine, It gets stuck at Preparing Recovery. Any help would be greatly appreciated.

        Full Error Message -

        "Error: adb:preparesystemimage: Error: {"error":{"code":1,"cmd:"adb -P 5037 mkdir -p /cache/recovery"}, "stderr": "mkdir: ''/cache/recovery":Required Key not Available"
        

        Thanks in Advance.

        George

        LakotaubpL S 2 Replies Last reply Reply Quote 0
        • LakotaubpL Offline
          Lakotaubp @georgesaker147
          last edited by

          @georgesaker147 Please try this installer version https://github.com/ubports/ubports-installer/releases/tag/0.8.9-beta if that does not work 0.8.8 or maybe 0.9.0. There is an issueaffecting some devices with the latest version not rebooting correctly during the install process.

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          • S Offline
            sven @georgesaker147
            last edited by

            @georgesaker147 This looks like a duplicate of https://forums.ubports.com/topic/6854/failed-touch-install-on-oneplus-6

            VollaPhone22 (dual-boot of VollaOS and UT 20.04 OTA-9), Pocophone F1 (pmOS, edge), FLX1 (Debian)

            G 1 Reply Last reply Reply Quote 0
            • G Offline
              georgesaker147 @sven
              last edited by

              @sven @Lakotaubp Whoops, I thought I'd searched for some keywords before I posted this. Sorry about that. I got it working by booting into TWRP and wiping the cache and data partitions. Works fine now!

              LakotaubpL 1 Reply Last reply Reply Quote 1
              • LakotaubpL Offline
                Lakotaubp @georgesaker147
                last edited by

                @georgesaker147 Good so not the installer in your case. There are few installer issues at present and I keep forgetting about the other answers. Still your up and running. Enjoy.

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