Download the Samsung firmware for the Galaxy S9 SM-G960U with product
code CHA from Xfinity Mobile. This firmware
version number PDA G960USQU4CSC7 and CSC
The operating system of this firmware
is Android 9 , with build date Mon, 18 Mar 2019 06:16:38 +0000.
Security patch date is 2019-03-01, with