I already have a Ubuntu Phone up and running on my Nexus 4. Now I wanted to update it with "phablet-flash" which tells me:
error: insufficient permissions for device Error while executing adb shell getprop ro.cm.device Make sure the device is connected and viewable by running 'adb devices' Ensure you have a root device, one which running 'adb root' does not return an error
"adb devices" shows:
List of devices attached ???????????? no permissions
I'm using a different PC than I used for installation.
How do I get access to the phone again so I can do an update?