If you're experiencing issues and are not sure how to resolve them, consider consulting with a professional.
Corrupt or incorrectly signed drivers are the #1 cause of the exploit failing. samfw running exploit fail updated
: As of April 2026, ensure you are using at least SamFW Tool 5.4 or newer, which includes optimizations for Android 14 and early Android 16 security patches. If you're experiencing issues and are not sure
For newer devices where the dialer code exploit fails, SamFw has added support for EDL Mode (9008) . This requires your phone to have a Qualcomm processor. Requirements For newer devices where the dialer code exploit
However, combination firmware has also been utilized by users and developers to bypass certain security features, such as FRP (Factory Reset Protection), which is a security measure designed to prevent unauthorized use of a device if it's lost or stolen. FRP requires users to enter their Google account credentials after a factory reset, making it much harder for someone to use a stolen device.