Download the Samsung firmware for the Galaxy A3 2016 SM-A310M with product
code TMM from Mexico (Movistar). This firmware
version number PDA A310MUBS3CRK7 and CSC
The operating system of this firmware
is Android 7.0 , with build date Tue, 13 Nov 2018 14:23:10 +0000.
Security patch date is 2018-11-01, with