Here you can download USB drivers for ZUK Z2 smartphone by Lenovo. Lenovo ZUK Z2 comes with Qualcomm Snapdragon 820 Processor. If you want to connect phone with pc or flash with QPST tools you need to download drivers from below link.
Download Lenovo ZUK Z2 USB QHSUSB ADB Drivers
Supported OS : Windows XP / Windows 7 / Windows 8 / Windows 8.1 / Windows 10 bother 32 and 64 bit
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