Galaxy S7 SM-G930T1 with product code TMK from USA. This firmware has version number PDA G930T1UVS9CSB2 and CSC G930T1TMK9CSB2. The operating system of this firmware is Android 8.0.0 , with build date Fri, 08 Feb 2019 07:37:50 +0000. Security patch date is 2019-02-01, with changelist 14365146.