Galaxy S7 SM-G930T with product code TMB from USA (T-Mobile). This firmware has version number PDA G930TUVS9CSB2 and CSC G930TTMB9CSB2. The operating system of this firmware is Android 8.0.0 , with build date Fri, 08 Feb 2019 07:37:15 +0000. Security patch date is 2019-02-01, with changelist 14365146.