It is based on the T813XXS2BTK3 firmware with Android 7 Nougat. I will see to ask for sources of similar tablets. Last edited: Feb 21, 2022 Reactions: rollinrollinrollin and platinumthomas P Pawel_ Senior Member Apr 4, 2007 85 33 Samsung Galaxy Tab S2 Xiaomi Mi A2 Lite Feb 21,...