T280XXU0AQJ1 T280ZTO0AQJ1 V5.1.1 Repair Firmware 4Files ( ZTO Brazil ) Download Samsung Repair Firmware 4Files Model: Samsung Galaxy Tab A ⑥ SM-T280 OS Version: Android Lollipop V5.1.1 PDA/AP Version: T280XXU0AQJ1 CSC Version: T280ZTO0AQJ1 Region: ZTO Brazil Security Patch Level : 2017-07-01 -------------------- Content Of File: AP_T280XXU0AQJ1_CL10429622_QB15394287_REV00_user_low_ship.tar.md5 BL_T280XXU0AQJ1_CL10429622_QB15394287_REV00_user_low_ship.tar.md5 CSC_ZTO_T280ZTO0AQJ1_CL12450576_QB15392102_REV00_user_low_ship.tar.md5 GTEXSWIFI_EUR_OPEN.pi