Samfw Tool Version 1.21.0 Fixed May 2026

SamFw Tool

The is currently on version 5.4 as of April 2026. The "version 1.21.0" mentioned in your request is significantly outdated, as the tool has since added support for newer Android versions (up to Android 15 and 16) and a wide range of specialized functions for Samsung, Xiaomi, LG, and more.

: Bypasses Google's security lock after a factory reset, specifically using the "Test Mode" method ( CSC Change samfw tool version 1.21.0

  1. Only use on devices you own.
  2. Download only from samfw.com.
  3. Run as administrator.
  4. Keep a backup of critical data.

The samfw tool supports the following commands: SamFw Tool The is currently on version 5