J400MUBU2ARG7 J400MOWT2ARG1 V8.0.0 Repair Firmware 4Files (Mexico (Movistar) - TMM) Download Samsung Repair Firmware 4Files Model: Samsung Galaxy J4 / SM-J400M OS Version: 8.0.0 Oreo Android PDA/AP Version: J400MUBU2ARG7 MODEM/CP Version: J400MUBU2ARG1 CSC Version: J400MOWT2ARG1 Country: Argentina_Movistar Region/Product Code: UFN Release Date : August-20-18 Security Pacth Level: 2018-07-01 ------------------------------------------- Content Of file: BL_J400MUBU2ARG7_CL14002437_QB18976493_REV00_user