Download the Samsung firmware for the Galaxy A3 2016 SM-A310M with product
code BAT from Unknown. This firmware
version number PDA A310MUBU2CQL5 and CSC
The operating system of this firmware
is Android 7.0 , with build date Fri, 22 Dec 2017 22:27:21 +0000.
Security patch date is 2017-12-01, with