Device 0 (VID=29a9 and PID=701b) is UNKNOWN.
Please report this VID/PID and the device model to the libmtp development team
Unable to open ~/.mtpz-data for reading, MTPZ disabled.Android device detected, assigning default bug flags
Error 7: Found a bad handle, trying to ignore it.
Anonymous
What is the device name?
can you also run
mtp-detect
(potentially as root) and see what it does?