Download the Samsung firmware for the Galaxy S8 SM-G9508 with product
code CHM from China (China Mobile). This firmware
version number PDA G9508ZMU2CRE1 and CSC
The operating system of this firmware
is Android 8.0.0 , with build date Wed, 02 May 2018 06:03:19 +0000.
Security patch date is 2018-04-01, with