[ 48.008575] usb 4-3: >Device not responding to set address.[ 48.212421] usb 4-3: >device not accepting address 9, error -71
[ 48.324451] usb 4-3: >Device[ 48.528340] usb 4-3: >Device not responding to set address.[ 48.732165] usb 4
Enable USB debugging on device (Settings -> System -> Advanced -> Developer Options) and allow the computerto debug (hit "OK" on the popup when USB is connected)
4.