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Unable to install APK

May 7, 2011 - 11:16pm #1

Hi,

I got this problem when Build & Run the app to an Android phone DROIDX as:

Unable to install APK!
pkg: /data/local/tmp/Package.apk

Failure [INSTALL_FAILED_UPDATE_INCOMPATIBLE]

1744 KB/s (7588752 bytes in 4.247s)

UnityEngine.Debug:LogError(Object)
PostProcessAndroidPlayer:UploadAndStartPlayer(String, String, String, String, String, Boolean, Boolean, Single, Single&) (at C:/BuildAgent/work/f724c1acfee760b6/Editor/Mono/BuildPipeline/PostProcessAndroidPlayer.cs:541)
PostProcessAndroidPlayer:PostProcess(BuildTarget, String, String, String, String, String, String, BuildOptions) (at C:/BuildAgent/work/f724c1acfee760b6/Editor/Mono/BuildPipeline/PostProcessAndroidPlayer.cs:338)
UnityEditor.HostView:OnGUI()

Any clue how to solve this?
Thanks

Re: Unable to install APK

May 9, 2011 - 5:58am #2

It sounds like you have a previously installed application with the same signature on the device. Try deleting any applications with the same name and try again.

- Kim

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