How to downgrade application in KitKat by emdk 3.1?

The downgrade application in KitKat (TC55/MC40) will always fail.If using ADB, will need to add additional -d to make the downgrade work. So is there any way to downgrade application in KitKat by emdk?

Pietro Francesc...
Sorry, but it's not clear to

Sorry, but it's not clear to me what you mean with "downgrade application in KitKat".

Can you post some additional details and the full adb command that you see succeeding only adding the "-d" option?

Best,

~Pietro

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Teo Shin Hao
Hi,What I means is let`s say

Hi,

What I means is let`s say you have one application installed in version 1.01(Version code: 11), you want to downgrade to 0.9(Version code : 9) by using emdk, it works in JellyBean but fail in KitKat.

Thank you

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Pietro Francesc...
So, if I understand it

So, if I understand it correctly, you want to install an older version of the same application on a device.

Are you using the EMDK AppManager Profile?

~Pietro

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Teo Shin Hao
Yes I am using this. This

Yes I am using this. This EMDK AppManager Profile work in Jellybean but fail in KitKat, TC55 and MC40.

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Richard Venderbosch
As a workaround for

As a workaround for downgrading: first uninstall the application with the higher version and then install the APK with the lower version.

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Teo Shin Hao
Will Zebra consider to

Will Zebra consider to improve update application in EMDK AppManager Profile in next release?

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