Download the Samsung firmware for the Galaxy S7 SM-G9308 with product
code CHM from China (China Mobile). This firmware
version number PDA G9300ZCU2BQK3 and CSC
The operating system of this firmware
is Android 7.0 , with build date Tue, 14 Nov 2017 05:38:33 +0000.
Security patch date is 2017-11-01, with