Device name Model PDA Version Region OS OS Version Build Date Changelist Download
T387R4TYS2ASD1 8.1.0 Android 05.04.2019 14795100
T387R4TYS2ASB1 8.1.0 Android 30.01.2019 14795100
T387R4TYU1ARK5 8.1.0 Android 29.11.2018 14795100