steps: 1. adb root 2. Then, it will popup "unable to mount android: Unable to open MTP device '[usb:001,123]'" 3. if you unplug, then replug it's OK again.
steps:
1. adb root
2. Then, it will popup "unable to mount android: Unable to open MTP device '[usb:001,123]'"
3. if you unplug, then replug it's OK again.