Custom arriba en descarga ..
Twrp
Anti-root
androidfilehost.com
Magisk
androidfilehost.com
Rmm
androidfilehost.com
Pasar custom rom con twrp despues instalan el antiroot- RMM y magisk formateamos y cambiamos imei y parchamos y listo el f4
Twrp
Anti-root

samsung-antiroot-removal-4.1.zip | by SoLdieR9312 for Generic Device/Other
Download GApps, Roms, Kernels, Themes, Firmware, and more. Free file hosting for all Android developers.
Magisk

Magisk-v16.7.zip | by Young Rock Tech for Utilities
Download GApps, Roms, Kernels, Themes, Firmware, and more. Free file hosting for all Android developers.
Rmm

RMM-State_Bypass.zip | by travis82 for GALAXY S9+
Download GApps, Roms, Kernels, Themes, Firmware, and more. Free file hosting for all Android developers.
Pasar custom rom con twrp despues instalan el antiroot- RMM y magisk formateamos y cambiamos imei y parchamos y listo el f4