Download the Samsung firmware for the Galaxy A3 2016 SM-A310N0 with product
code KOO from Korea. This firmware
version number PDA A310N0KOU1CQL2 and CSC
The operating system of this firmware
is Android 7.0 , with build date Sun, 08 Jan 8964 14:13:38 +0000.
Security patch date is 2017-12-01, with