Download the Samsung firmware for the Galaxy S9 SM-G960U with product
code CHA from Xfinity Mobile. This firmware
version number PDA G960USQU3CSAB and CSC
The operating system of this firmware
is Android 9 , with build date Tue, 15 Jan 2019 10:32:27 +0000.
Security patch date is 2019-01-01, with