Download the Samsung firmware for the Galaxy Tab S4 SM-T830 with product
code XEF from France. This firmware
version number PDA T830XXU2ARK4 and CSC
The operating system of this firmware
is Android 8.1.0 , with build date Thu, 29 Nov 2018 10:30:29 +0000.
Security patch date is 2018-12-01, with