vboxmanage list usbhost

UUID:               21904e94-0019-4ff3-ae0a-8f3c40b3761b
VendorId:           0x0fca (0FCA)
ProductId:          0x8032 (8032)
Revision:           3.0 (0300)
Port:               5
USB version/speed:  2/High
Manufacturer:       BlackBerry
Product:            BlackBerry
SerialNumber:       1162131263
Address:            sysfs:/sys/devices/pci0000:00/0000:00:14.0/usb3/3-6//device:/dev/vboxusb/003/027
Current State:      Captured

add usb filter according above output:

``` name: blackberry Vendor ID: 0fca Product ID: 8032 Revision: 0300 Manufacturer: BlackBerry Product: BlackBerry Serial No: 1162131263 ```

install ADB interface driver for your Android devices if your guest is Windows.

On you Android devices, enable developer mode, enable USB debug, allow USB debug while charging, set USB config as MTP.