(optional but recommended for security):
Always keep a copy of the tool and Samsung USB drivers on a USB stick – you never know when a forgotten Google account will lock you out of your own phone.
: Options to exit "Download Mode" or "Factory Mode" if a device becomes stuck. How to Use SamFw Tool download samfw frp tool 3.31
To ensure a smooth FRP bypass process, gather the following:
Note: Support depends heavily on the Android security patch level. Phones updated to the very latest security patch may require a newer version of the tool or a different method. (optional but recommended for security): Always keep a
if not already present:
Supports factory resetting, disabling OTA updates, and removing bloatware via ADB. How to Download and Install Phones updated to the very latest security patch
While version 3.31 was a popular release in late 2022, newer versions (like v4.1 or higher) have since been released to support newer Android security patches.
But what exactly is version 3.31? Why does it command attention in forums like XDA and GSMArena? This article deconstructs the tool, its mechanisms, its risks, and its controversial position in the mobile security landscape.
: Connect your locked device to the PC via a high-quality USB cable. Emergency Call : On the phone's "Welcome" screen, tap Emergency Call to enter the Test Mode menu. : Open the SamFw tool and click the Remove FRP Authorization