T837R4TYU1ARH5 T837R4USC1ARH5 v8.1.0 Repair Firmware 4Files ( USA ) Download Samsung Repair Firmware 4Files Model: Samsung Galaxy Tab SM-T837R4 OS Version: Android Oreo v8.1.0 PDA/AP Version: T837R4TYU1ARH5 MODEM/CP Version: T837R4TYU1ARH5 CSC Version: T837R4USC1ARH5 Region: USA Security Patch Level : 2018-09-26 -------------------- Content Of File: AP_T837R4TYU1ARH5_CL14242267_QB19593252_REV00_user_low_ship_MULTI_CERT_meta.tar.md5 BL_T837R4TYU1ARH5_CL14242267_QB19593252_REV00_user_low