Device name Model PDA Version Region OS OS Version Build Date Changelist Download
P550ZCS1BRF1 6.0.1 Android 28.06.2018 9811144
P550XXU1CQL1 Multi-regions 7.1.1 Android 06.12.2017 12284047
P550XXU1CQI8 Multi-regions 7.1.1 Android 20.09.2017 12284047
P550XXU1CQI8 Multi-regions 7.1.1 Android 20.09.2017 12284047
P550XXU1AOH2 5.0.2 Android 12.08.2015 5596147