Motorola MC9090 - application not overwrite to device

Hi

I have couple of Motorola handheld scanner MC9090 with Windows Mobile 6.1 Classic, i need to downgrade the version of TelnetCE program in order it works correctly in our organization. But every time when perform a warm reboot on the device. The TelnetCE program will restore back to original/previously version.
It's looks like the program is not overwrite to the device.

Any suggestion?

Thanks
Wayne
IT-PHSAsked:
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☠ MASQ ☠Commented:
You can't "downgrade"  the TelnetCE version in Windows Mobile 6.1 Classic as it's part of the base embedded OS - the only way you'll get an older version running is to downgrade Windows to an earlier version of Win Mobile.
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IT-PHSAuthor Commented:
Hi

I remember i send these few units to service before and they upgraded to Win Mobile 6.1
Before it was on Win Mobile 5.0, so is there a way to roll back to 5.0?

Thanks
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☠ MASQ ☠Commented:
Downgrading firmware on devices like this is device dependent - often the firmware installer is programmed to not run if a newer version is found on the device.  
If you can find a Windows Mobile 5 firmware package and the flashing instructions for your scanners then at least its a possibility otherwise you should think about asking Motorola.
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