07-02-2021 02:43 AM
07-07-2021 01:08 AM
07-07-2021 02:07 AM
topolovReading about the virtual a/b implementation https://source.android.com/devices/tech/ota/virtual_ab where it states "Virtual A/B updates can be rolled back." I do think this might be possible given that it uses snapshots ( i guess like how virtual machines use snapshots) so I guess It just has to be coded in to use this functionality. I'm not sure how many snapshots this implementation allows and so on but is it a possibility to roll back atleast one I do think so at least according the the "Overview of Virtual A/B" page. And asus zenfone 8 might already be using the virtual ab mechanism.
Have you ever seen such features in Android phones? I guess no. Probably, this is impossible.