The QSF tool is a specialized software developed to work with Qualcomm-based devices, which include a wide range of Samsung, Xiaomi, Oppo, and Vivo smartphones. This tool allows users to bypass FRP, unlock bootloader, and flash firmware on their devices.
| Tool | Method | Speed | Permanence | Cost per use | | :--- | :--- | :--- | :--- | :--- | | | ADB/TalkBack exploit | Fast | Temporary (returns after update) | Free | | OTG USB Method | UI interaction | Slow | Temporary | Free | | Z3X Samsung Tool Pro | Box + Software | Fast | Permanent | $150+ (hardware) | | QSF Tool (Full) | EDL mode | Very Fast (2-3 min) | Permanent (full partition wipe) | One-time or Free (cracked) | qsf tool qualcomm samsung frp full
: Specifically targets Samsung models with Qualcomm chipsets, such as the Galaxy A01, A02s, A11, A70, and M11. The QSF tool is a specialized software developed
: Using the wrong firmware files or improper test point techniques can permanently damage (brick) the device. : Using the wrong firmware files or improper
The QSF tool supports various Samsung devices with Qualcomm processors, including:
For Qualcomm Samsung devices, the button method varies:
