This is LineageOS 19.1, which is based on Android 12L, for variants of the Samsung Galaxy Tab A 10.1" (2016), which have models and codenames as follows:SM-T580, with codename gtaxlwifiSM-T585, with codename gtaxllte, along with SM-T585N0, SM-T585C, and SM-T587 (not SM-T587P)SM-P580, with codename gtanotexlwifi, along with SM-P583SM-P585, with codename...Read more