Samsung Galaxy J4 SM-J400M firmware
Download the software for Samsung Galaxy j4 SM-J400M with product code aro from argentina this software has version number of pda J400MUBU4BSG3 and csc J400MOWO4BSG3 The operating system of this firmware is Android 9 , with build date Wed, 03 Jul 2019 Security patch date is 2019-07-01 with changelist 15637345