: Open QFIL. The top of the window should display Qualcomm HS-USB QDLoader 9008 (COM#) .
| Tool | Interface | Best For | Target Audience | Auth Needed | | :--- | :--- | :--- | :--- | :--- | | | Text / Basic GUI | Hard bricks, auth bypass, partition editing | Technicians, Advanced users | No (but risky) | | Official QFIL | GUI | Standard firmware updates | OEMs, authorized repair | Yes (signed loaders) | | MiFlash | GUI | Xiaomi devices only | Xiaomi owners | Sometimes (Mi Auth) | | SP Flash Tool | GUI | MediaTek devices | MTK users | No | | EDL Tool (by bkerler) | CLI (Python) | Cross-platform, raw NAND access | Developers, researchers | No | qfl qualcomm flash loader v10 full
: Installing original factory software to fix software bugs or system crashes. Unbricking Devices : Recovering "bricked" phones that cannot boot into the OS. Recovery Installation : Flashing custom recoveries like Partition Management : Open QFIL