T280XXU0APL8 T280KOO0API4 V5.1.1 Repair Firmware 4Files ( KOO Korea ) Download Samsung Repair Firmware Full Flash Model: Samsung Galaxy Tab A ⑥ SM-T280 OS Version: Android Lollipop V5.1.1 PDA/AP Version: T280XXU0APL8 CSC Version: T280KOO0API4 Region: KOO Korea Security Patch Level : 2016-09-01 -------------------- Content Of File: AP_T280XXU0APL8_CL9306192_QB12055388_REV00_user_low_ship.tar.md5 BL_T280XXU0APL8_CL9306192_QB12055388_REV00_user_low_ship.tar.md5 CSC_KOO_T280KOO0API4_CL9308570_QB10991472_REV00_user_low_ship.tar.md5 GTEXSWIFI_EUR_OPEN.pit