Hi, i know how to Update the installed OS to a higher Version but is there a way to downgrade it? For example Android 8 to 7.
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Hi, i know how to Update the installed OS to a higher Version but is there a way to downgrade it? For example Android 8 to 7.
We are using Zebra TC51.
I tried similar to the update but the device does nothing (download the file but no downgrade and no error message in log).
I tried via following scripts:
First and second try (script executed after file transfer in file sync rule and manually):
install_system_update /sdcard/Downgrade.zip
Third try (script executed manually):
sendintent -b "intent:#Intent;action=com.symbol.intent.action.UPDATE_PACKAGE;S.file=/sdcard/Downgrade.zip;end"
Is there a different command?
Hi Rafael,
are other scripts working correctly for you with notation of "/sdcard/*/*".
For a TC77 to Update from an extra sdcard i leveraged /storage/sdcard1/Update.zip in stagenow for example.
Internal sdcard should be sdcard0.
Have you tried updating via Stagenow?
Kind Regards
I used downgrade via SD-Card with same files and they work fine. BUT there are two options:
- Update -> error message
- Downgrade -> works
Because of this i think there must be another command for downgrade but didn't found anything for this.
In looking through the StageNow options there is an explicit callout that downgrade isn't supported so I'm not sure if you're going to be able to find a SOTI script that does this:
