This indicates that the programmer file inside the tool does not match the chip version inside the phone, or the phone's bootloader version has a secure patch blocking that particular exploit.
Once your device is in EDL 9008 mode:
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Utilizing specific dialer codes (e.g., *#0*# ) in the emergency call menu to open test interfaces and force Android Debug Bridge (ADB) authorization. qsf tool qualcomm samsung frp work
for legacy Samsung Qualcomm devices (Android 10/11/12). It is fast, free (mostly), and doesn't require a paid box like Octoplus or Z3X.
Click the or Connect action button to verify successful communication with the memory chips. Step 4: Executing the FRP Reset
If a technician uses the QSF Tool for a compatible Qualcomm Samsung device, the workflow generally follows these steps: Step 1: Preparation This indicates that the programmer file inside the
Disclaimer: Use this only on devices you own. Bypassing FRP on a stolen device is illegal.
: It is highly effective for older budget models (e.g., A01, A11, M11) where the bootloader or security patch allows 9008 port access. For newer flagships (S24, S25), the tool's effectiveness depends heavily on the specific security patch level, as newer firmware often blocks unauthorized EDL access. Ease of Use
: Turn off the target Samsung device. You must short the specific hardware EDL Test Points on the phone’s motherboard using tweezers while plugging in the USB cable. Alternatively, use an EDL cable if supported. If you share with third parties, their policies apply
Using third-party service tools carries inherent risks. Downloading the QSF Tool from unverified forums can infect your PC with malware. Furthermore, selecting the wrong firehose file or flashing incorrect data can permanently brick your phone. If the tool fails, consider official or safer methods:
However, . Newer security patches (2024–2026) sometimes block the low‑level interfaces that the tool depends on. Therefore, always check the tool’s current compatibility list before starting.
Factory Reset Protection (FRP) is a built-in security feature introduced by Google for devices running Android 5.1 and higher.
Unlike professional hardware-based solutions (like ChimeraTool or UMT QC Fire ), QSF is often distributed as a lightweight, standalone software tool.