have yet to try 18.1 android 11, 19.0 I will wait until its more stable android 12, and
crDroidAndroid-11.0 I am using right now, its stable, plus while charging the device the numbers percent rate of charge is back like the stock rom had, I kind of pefer being able to see what percent the battery is at, since yestorday I had the tablet plugin while on android 12 and it didn't fully charge it, this morning it went from 60% charge to 30% percent charge it lost more of a charge than was charged up under android 12 19.0 Beta software, now that I have crDroidAndroid-11.0 installed it seems to be charging it back up again just fine.
the charging problem might be the USB cable, I got a few that are the same in style but don't work the same, since a few of them will show the drive connect to the pc, from the android device, but a few will just slow charge it, so the problem not being able to fastcharge it may be related to the USB cable itself. I may have the wrong USB cable they have the same style plugin connection for the device but some are not data cables I guess. I have to search them for the white cable that came with my samsung device, I think one is for my insignia tablet, which is not exactly the same type of cable I think.
also I don't see much reason to use android 12 over android 11, I can't really notice that much of a improvement between them, also stuff like google play ebooks app seems to work the same no matter which android OS you are on, as a user I don't see much differece between android 12 or android 11 yet, also the stock android seem to run about the same, on my older tablet their was a difference going from android 4.4. to newer ones, but I just am not see much change in the OS itself anymore. maybe once android 12 is stable and the battery doesn't drop like badly like that other user had reported a problem with it, otherwise looking forward to it once its stable.
