To check for any final official updates that you might have missed, you can go to on your tablet. How to Get Android 10: Custom ROMs
have created unofficial builds ranging from Android 7.1.2 up to Android 11 or 13 for various Tab A models. Requirements: smt285 android 10 upd
: There are experimental versions of LineageOS and other custom ROMs based on Android 10 for similar Tab A models, but these often suffer from bugs like non-functional cameras or GPS on the T285 specifically. Common Issues & Maintenance To check for any final official updates that
A custom recovery tool that replaces the basic Samsung recovery to allow for OS installation. smt285 android 10 upd