J510F EFS File
( E:ensure_patch_unmounted failed to unmount/ efs ( Device or resources busy ) Fix Donetasted many timethis efs file fixed your hang on logo problem proved here
File Information
Device Name: Galaxy J5 (2016)
Model Number: SM-J510F
Brand: SAMSUNG
Android: Any
Country: USA/All
File: J510F EFS File
File Type: .tar
Chip Type: N/A
Password: No
