Download Free Usb Driver For Android Universal Android Phone or Android Tablet Driver for Windows XP, Vista, 7, 8, 10 (x86 and x64).
Extract adbdriver.zip to your internal storage. You can find it on your computer with USB cable via MTP.
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Added: Android Device USB VID/PID (vendor Id and product Id) Info. (6.x Marshmallow or older version)