The tool utilizes the Samsung "Test Mode" or "Service Mode." By dialing a specific code on the emergency call screen, the tool gains a bridge to the device’s internal settings via ADB (Android Debug Bridge). Connect the phone to a PC. Go to the Emergency Call screen on the phone. Dial #0 # to open the Test Menu. Click "Remove FRP" in the SamFW Tool. Accept the USB Debugging prompt on the phone screen. The device reboots, and the lock is gone. Why Version 4.1 is Highly Sought After
While primarily for Samsung, it also offers limited support for Xiaomi, LG, and other Android devices. How to Use SamFw Tool 4.1 for FRP Removal samfw tool 4.1 - remove samsung frp download
: Includes functions to install APK files, factory reset devices, and exit "Download Mode". How to Use for FRP Removal Preparation : Ensure you have installed the latest Samsung USB Drivers on your Windows PC. Connect Device The tool utilizes the Samsung "Test Mode" or "Service Mode
CSC Changer: Easily change the region code of your device without a full data wipe. Dial #0 # to open the Test Menu
On the phone's emergency call screen, dial *#0*# to open the diagnostic/test menu.