New Z3x Samsung Tool PRO 33.5 updates for Z3x box allows flashing, unlocking, read unlock codes, Read/Write/Reset EFS, Read/Write QCN, Read/Write SEC, Write CERT, reset MSL, wipe NVM, Activate diag, reboot to download/recovery


If you have Z3x box with older version
You can upgrade it by buying Samsung pro Activation. It is usually done within 1 minute to 1 hour. After you received email confirmation perform the following:
Shell Software > Settings and Card tools > Run hardware Wizard > Add new activation


If you have Z3x with new PRO activation
Some new phone models can only be unlocked by buying Z3x server credits. Server credits are usually delivered within 1 minute to 1 hour.



Tangible goods are shipped within 24 hours from our So. Florida location










Added support for the following Samsung models:

  • support SM-T387V (Flashing, Read/Write EFS, Read/Write QCN, Direct READ codes via server, reboot download/recovery)
  • support SM-G8750 (Flashing, Read/Write EFS, Read/Write QCN, Direct READ codes via server, reboot download/recovery)
  • support SM-G8850 (Flashing, Read/Write EFS, Read/Write QCN, Direct READ codes via server, reboot download/recovery)
  • support SM-G8858 (Flashing, Read/Write EFS, Read/Write QCN, Direct READ codes via server, reboot download/recovery)
  • support SM-G885F (Flashing, Read/Write EFS, Read/Write QCN, Direct READ codes via server, reboot download/recovery)
  • support SM-G885S (Flashing, Read/Write EFS, Read/Write QCN, Direct READ codes via server, reboot download/recovery)
  • support SM-G885Y (Flashing, Read/Write EFS, Read/Write QCN, Direct READ codes via server, reboot download/recovery)
  • support SM-J337T (Flashing, Read/Write EFS, Direct unlock TMB via server, reboot download/recovery)
  • support SM-J737T (Flashing, Read/Write EFS, Direct unlock TMB via server, reboot download/recovery)
  • support SM-J810F (Flashing, Read/Write EFS, Read/Write QCN, Direct READ codes via server, reboot download/recovery)
  • support SM-J810G (Flashing, Read/Write EFS, Read/Write QCN, Direct READ codes via server, reboot download/recovery)
  • support SM-J810GF (Flashing, Read/Write EFS, Read/Write QCN, Direct READ codes via server, reboot download/recovery)
  • support SM-J810M (Flashing, Read/Write EFS, Read/Write QCN, Direct READ codes via server, reboot download/recovery)
  • support SM-J810Y (Flashing, Read/Write EFS, Read/Write QCN, Direct READ codes via server, reboot download/recovery)
  • support SM-J737A (Flashing, Read/Write EFS, Direct unlock via server, reboot download/recovery)
  • support SM-J737S (Flashing, Read/Write EFS, Direct unlock via server, reboot download/recovery)
  • support SM-J737A (Flashing, Read/Write EFS, Direct unlock via server, reboot download/recovery)
  • support SM-J737S (Flashing, Read/Write EFS, Direct unlock via server, reboot download/recovery)
  • support SM-J260F (Flashing, Read/Write EFS, Direct unlock via server, reboot download/recovery) beta
  • support SM-J260G (Flashing, Read/Write EFS, Direct unlock via server, reboot download/recovery) beta
  • support SM-J260M (Flashing, Read/Write EFS, Direct unlock via server, reboot download/recovery) beta
  • support SM-J260Y (Flashing, Read/Write EFS, Direct unlock via server, reboot download/recovery) beta
  • support SM-J336AZ (Flashing, Read/Write EFS, Direct READ codes via server, reboot download/recovery)
  • support SM-J337A (Flashing, Read/Write EFS, Direct READ codes via server, reboot -download/recovery)
  • support SM-J337AZ (Flashing, Read/Write EFS, Direct READ codes via server, reboot download/recovery)
  • support SM-J400F (Flashing, Read/Write EFS, Direct READ codes via server, reboot download/recovery)
  • support SM-J400G (Flashing, Read/Write EFS, Direct READ codes via server, reboot download/recovery)
  • support SM-J400M (Flashing, Read/Write EFS, Direct READ codes via server, reboot download/recovery)
  • support SM-J737A (Flashing, Read/Write EFS, Direct READ codes via server, reboot download/recovery)
  • support SM-J737S (Flashing, Read/Write EFS, Direct READ codes via server, reboot download/recovery)