:~$ mtpfs
Unable to open ~/.mtpz-data for reading, MTPZ disabled.Listing raw device(s)
Device 0 (VID=1004 and PID=631c) is a LG Electronics Inc. LG-E610/E612/E617G/E970/P700.
   Found 1 device(s):
   LG Electronics Inc.: LG-E610/E612/E617G/E970/P700 (1004:631c) @ bus 3, dev 7
Attempting to connect device
ignoring libusb_claim_interface() = -6PTP_ERROR_IO: failed to open session, trying again after resetting USB interface
LIBMTP libusb: Attempt to reset device
ignoring libusb_claim_interface() = -6LIBMTP PANIC: failed to open session on second attempt
Unable to open raw device 0