Android 6.0 allows you to use a MicroSD card as "Internal Storage" (Adoptable Storage), which is huge for a tablet that only has 16GB of space. The Bad: Known Issues
: While some "AOSP Oreo" or "Marshmallow" skins exist, they are often just themed versions of Android 4.4 designed to look like newer versions. Best Performance Options rom android 60 para tablet canaima tr10rs1 better
Snappier than KitKat due to the ART runtime, but limited by the 1GB RAM on the TR10RS1. ⭐⭐⭐⭐ Android 6