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the application installation on the device has failed due to a signature error - tizen studio

I'm building an app for my gear s3 frontier using Tizen Studio. However there's a signature error every time I try to run the app on my device. I tried pretty much everything(creating certificates, setting the same date/hour on my PC and wear) but the problem persists. any ideas?

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Solution

  • Try to use latest version of Tizen Studio. At first light reset your device. To light reset your device go to

    Settings > About Gear > Reset Gear

    After resetting, pair your Gear with your phone using Samsung Gear Manager app. Set the time and date of your Gear by following the date and time of the development machine.

    Then try again to install your project to gear from Tizen Studio.

    If the problem still exists, delete your old certificates from both Certificate Manager and File explorer (/home/User/SamsungCertificate).

    Again create certificate and try!

    Also you may follow these threads

    Signature Error in Gear S3 after OS upgrade from Tizen 2.3.2.3 to Tizen 3.0.0.1

    Tizen app not installing on device