Download the Samsung firmware for the Galaxy Tab S4 SM-T837R4 with product
code USC from USA. This firmware
version number PDA T837R4TYU4BTA8 and CSC
The operating system of this firmware
is Android 9 , with build date Wed, 29 Jan 2020 09:54:55 +0000.
Security patch date is 2020-01-01, with