Factory Reset Protection (FRP), is a security feature on Android devices with Android OS Version 5.1 (Lollipop) and higher. samsung.com
Exclusively for Qualcomm-based Samsung models (e.g., Galaxy A01, A02s, A11, A70, M11). qsf tool qualcomm samsung frp work
Professional repair technicians use these tools to unlock second-hand Samsung phones that were reset without removing the previous account. Factory Reset Protection (FRP), is a security feature
: As an unofficial "GSM tool," QSF Tool is often flagged by antivirus software. It is frequently distributed through Telegram channels or file-sharing sites like , which may contain malware. Hardware Damage : As an unofficial "GSM tool," QSF Tool
Its primary function is to remove the "Google Lock" (FRP) that occurs when a device is reset without first removing the associated Google account.
: For many Qualcomm-based Samsung phones, users must enter EDL mode (often using hardware test points or specific button combinations) to allow the tool to write to protected partitions.
: Specifically engineered for Qualcomm-based Samsung models, such as the Galaxy A11 (SM-A115F). Primary Mechanism : The tool typically requires the phone to be in EDL (Emergency Download) Mode