Turn on your locked Samsung device and advance to the initial setup screen. Tap on (usually located at the bottom of the screen). Step 3: Open Test Mode
: Extract the tool zip file and run the executable file as an Administrator.
: Supports Samsung devices running Android 5.0 (Lollipop) through Android 12. How to Use the Tool sam frp tool gsm sulteng v1.3.3
For devices stuck on "Custom binary blocked by FRP":
If you are a technician working on many Chinese brands (like Oppo, Realme, Xiaomi) or lower-end Samsung models that use MTK chips instead of Snapdragon, the MTK GSM Sulteng Tool is a powerful companion piece to the Samsung-specific tool. Turn on your locked Samsung device and advance
Open the extracted folder, right-click the executable file, and select Run as Administrator .
: Power on your Samsung phone and connect it to your PC via a USB cable. : Supports Samsung devices running Android 5
8.5/10 – Powerful, free, and specialized. Handle with care.
In the ever-evolving world of Android security, Google's Factory Reset Protection (FRP) is designed to prevent unauthorized access to a device after a factory reset. However, users often find themselves locked out of their own devices after a forgotten password or a hard reset. has emerged as a reliable, community-driven solution for Samsung users facing this specific issue.
: Works on original firmware without the need for rooting the device.
The is a lightweight Windows utility designed to bypass the Factory Reset Protection (FRP) lock on Samsung Android devices. Developed by the GSM Sulteng community, this specialized software allows technicians and smartphone owners to regain access to devices when Google account credentials are forgotten after a hard reset.