Device name Model PDA Version Region OS OS Version Build Date Changelist Download
J250YXXS2ARK1 7.1.1 Android 31.10.2018 14457933
J250YXXU1ARF2 7.1.1 Android 20.06.2018 13298855
J250YXXU1ARC7 Multi-regions 7.1.1 Android 26.03.2018 13298855