Galaxy J7 SM-J700M with product code ZTR from Brazil (Oi). This firmware has version number PDA J700MUBU2BSA1 and CSC J700MZTR2BSA1. The operating system of this firmware is Android 6.0.1 , with build date Wed, 02 Jan 2019 13:47:55 +0000. Security patch date is 2018-04-01, with changelist 15096205.