USB Drivers

Unlock Tool needs the right USB driver before it can detect your phone. MTK phones need the MTK VCOM driver, Qualcomm phones need the QC driver, and SPD phones need the SPRD NPI driver. Pick your chipset below, install the driver on Windows, then connect your phone. If you install the wrong driver, Unlock Tool will not see your phone at all — even in BROM or EDL mode. That is the most common reason for “device not detected” errors. Each driver below is a separate download with its own install guide. If you want every driver in one file instead, use the All USB Drivers Complete Pack. For BROM mode work, install the libusb Win32 filter as well, because without it Unlock Tool can see an MTK phone but cannot do any job on it.

Download all drivers from the main USB Drivers page →

Which Driver Do You Need?

Driver	Chipset	Best for
Qualcomm QC-MTK 2.0.1	MTK + Qualcomm	Most Unlock Tool jobs
libusb Win32	MTK	BROM mode
SPD Spreadtrum 77xx / SPRD NPI USB 1.4	SPD / Unisoc	SPD phones
Nokia Full Drivers MTK	MTK	Nokia 105 / 107 / 109 / 220
Huawei USB 1.0 Kirin	Kirin	Dead-boot Huawei, COM 1.0 mode
All USB Drivers Complete Pack	All chipsets	One file, all drivers
Unlock Tool Driver Installer Package	All chipsets	One-click install

Frequently Asked Questions

Which driver do I need for my phone?

Check your chipset first. MTK phones need the MTK VCOM driver, Qualcomm phones need the QC driver, and SPD phones need the SPRD NPI driver. If you are not sure, install the All USB Drivers Complete Pack.

Do these drivers work on Windows 11?

Yes. The drivers in this category work on Windows 10 and Windows 11. Always run the installer as administrator.

Why is my phone still not detected after installing the driver?

First check Device Manager for a yellow warning icon. For MTK phones in BROM mode, also install the libusb Win32 filter – without it, Unlock Tool sees the phone but cannot work on it.