Download the Samsung firmware for the Galaxy Tab S3 SM-T825N0 with product
code KOO from Korea. This firmware
version number PDA T825N0KOU3CTD1 and CSC
The operating system of this firmware
is Android 9 , with build date Fri, 03 Apr 2020 04:44:46 +0000.
Security patch date is 2020-03-01, with