$ sudo mtp-detect -v
libmtp version: 0.2.1

Attempting to connect device(s)
PTP: Opening session   >> This takes 10-15secs before program continues!
Detect: Successfully connected 1 devices
USB low-level info:
   Using kernel interface "usbfs"
   bcdUSB: 512
   bDeviceClass: 255
   bDeviceSubClass: 0
   bDeviceProtocol: 0
   idVendor: 0421
   idProduct: 04d1
   IN endpoint maxpacket: 64 bytes
   OUT endpoint maxpacket: 64 bytes
   Device flags: 0x00000002
Device info:
   Manufacturer: Nokia
   Model: Nokia N73
   Device version: v. 1.00
   Serial number: xxxxxxxxxxxxxxx
   Vendor extension ID: 0x00000006
   Vendor extension description: microsoft.com:1.0;microsoft.com/WMPPD:11.0
Supported operations:
   1001: get device info
   1002: Open session
   1003: Close session
   1004: Get storage IDs
   1005: Get storage info
   1006: Get number of objects
   1007: Get object handles
   1008: Get object info
   1009: Get object
   100b: Delete object
   100c: Send object info
   100d: Send object
   1010: Reset device
   1014: Get device property description
   1015: Get device property value
   1016: Set device property value
   9801: Get object properties supported
   9802: Get object property description
   9803: Get object property value
   9804: Set object property value
   9810: Get object references
   9811: Set object references
   9201: Report Added/Deleted Items
   9202: Report Acquired Items
   9203: Get transferable playlist types
Events supported:
   0x400a
   0x4004
   0x4005
Device Properties Supported:
   0xd401: Synchronization Partner
   0xd402: Friendly Device Name
   0xd404: Unknown property
Playable File (Object) Types and Object Properties Supported:
   3000: Undefined Type
      dc01: StorageID UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc02: ObjectFormat UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc03: ProtectionStatus UINT16 data type enumeration: 0, 1,  GET/SET
      dc04: ObjectSize UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc07: ObjectFileName STRING data type GET/SET
      dc4e: DateAdded STRING data type READ ONLY
      dc08: DateCreated STRING data type READ ONLY
      dc09: DateModified STRING data type READ ONLY
      dc0b: ParentObject UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc41: PersistantUniqueObjectIdentifier UINT128 data type READ ONLY
      dc44: Name STRING data type GET/SET
      dc4f: NonConsumable UINT8 data type enumeration: 0, 1,  READ ONLY
   3001: Association/Directory
      dc01: StorageID UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc02: ObjectFormat UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc03: ProtectionStatus UINT16 data type enumeration: 0, 1,  GET/SET
      dc04: ObjectSize UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc07: ObjectFileName STRING data type GET/SET
      dc4e: DateAdded STRING data type READ ONLY
      dc08: DateCreated STRING data type READ ONLY
      dc09: DateModified STRING data type READ ONLY
      dc0b: ParentObject UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc41: PersistantUniqueObjectIdentifier UINT128 data type READ ONLY
      dc44: Name STRING data type GET/SET
      dc4f: NonConsumable UINT8 data type enumeration: 0, 1,  READ ONLY
   b903: AAC
      dc01: StorageID UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc02: ObjectFormat UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc03: ProtectionStatus UINT16 data type enumeration: 0, 1,  GET/SET
      dc04: ObjectSize UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc07: ObjectFileName STRING data type GET/SET
      dc4e: DateAdded STRING data type READ ONLY
      dc08: DateCreated STRING data type READ ONLY
      dc09: DateModified STRING data type READ ONLY
      dc0b: ParentObject UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc41: PersistantUniqueObjectIdentifier UINT128 data type READ ONLY
      dc44: Name STRING data type GET/SET
      dc4f: NonConsumable UINT8 data type enumeration: 0, 1,  READ ONLY
      dc46: Artist STRING data type GET/SET
      dc89: Duration UINT32 data type ANY 32BIT VALUE form GET/SET
      dc8b: Track UINT16 data type ANY 16BIT VALUE form GET/SET
      dc8c: Genre STRING data type GET/SET
      dc96: Composer STRING data type GET/SET
      dc99: OriginalReleaseDate STRING data type GET/SET
      dc9a: AlbumName STRING data type GET/SET
      dc9d: DRMStatus UINT16 data type enumeration: 0, 1, 16384, 16385, GET/SET
      dc48: Description array of UINT16 data type ANY 16BIT VALUE form GET/SET
      de9a: AudioBitRate UINT32 data type range: MIN 8000, MAX 320000, STEP 1 READ ONLY
      de93: SampleRate UINT32 data type enumeration: 8000, 16000, 22050, 24000, 32000, 44100, 48000,  READ ONLY
      de94: NumberOfChannels UINT16 data type enumeration: 1, 2,  READ ONLY
      de99: AudioWAVECodec UINT32 data type enumeration: 41222,  READ ONLY
   b982: MP4
      dc01: StorageID UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc02: ObjectFormat UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc03: ProtectionStatus UINT16 data type enumeration: 0, 1,  GET/SET
      dc04: ObjectSize UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc07: ObjectFileName STRING data type GET/SET
      dc4e: DateAdded STRING data type READ ONLY
      dc08: DateCreated STRING data type READ ONLY
      dc09: DateModified STRING data type READ ONLY
      dc0b: ParentObject UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc41: PersistantUniqueObjectIdentifier UINT128 data type READ ONLY
      dc44: Name STRING data type GET/SET
      dc4f: NonConsumable UINT8 data type enumeration: 0, 1,  READ ONLY
      dc46: Artist STRING data type GET/SET
      dc89: Duration UINT32 data type ANY 32BIT VALUE form GET/SET
      dc8b: Track UINT16 data type ANY 16BIT VALUE form GET/SET
      dc8c: Genre STRING data type GET/SET
      dc96: Composer STRING data type GET/SET
      dc99: OriginalReleaseDate STRING data type GET/SET
      dc9a: AlbumName STRING data type GET/SET
      dc9d: DRMStatus UINT16 data type enumeration: 0, 1, 16384, 16385, GET/SET
      dc48: Description array of UINT16 data type ANY 16BIT VALUE GET/SET
      de9a: AudioBitRate UINT32 data type range: MIN 16000, MAX 576000, STEP 1 READ ONLY
      de93: SampleRate UINT32 data type enumeration: 8000, 16000, 22050, 24000, 32000, 44100, 48000,  READ ONLY
      de94: NumberOfChannels UINT16 data type enumeration: 1, 2,  READ ONLY
      de99: AudioWAVECodec UINT32 data type enumeration: 41222,  READ ONLY
   3009: MP3
      dc01: StorageID UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc02: ObjectFormat UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc03: ProtectionStatus UINT16 data type enumeration: 0, 1,  GET/SET
      dc04: ObjectSize UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc07: ObjectFileName STRING data type GET/SET
      dc4e: DateAdded STRING data type READ ONLY
      dc08: DateCreated STRING data type READ ONLY
      dc09: DateModified STRING data type READ ONLY
      dc0b: ParentObject UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc41: PersistantUniqueObjectIdentifier UINT128 data type READ ONLY
      dc44: Name STRING data type GET/SET
      dc4f: NonConsumable UINT8 data type enumeration: 0, 1,  READ ONLY
      dc46: Artist STRING data type GET/SET
      dc89: Duration UINT32 data type ANY 32BIT VALUE form GET/SET
      dc8b: Track UINT16 data type ANY 16BIT VALUE form GET/SET
      dc8c: Genre STRING data type GET/SET
      dc96: Composer STRING data type GET/SET
      dc99: OriginalReleaseDate STRING data type GET/SET
      dc9a: AlbumName STRING data type GET/SET
      dc9d: DRMStatus UINT16 data type enumeration: 0, 1, 16384, 16385, GET/SET
      dc48: Description array of UINT16 data type ANY 16BIT VALUE form GET/SET
      de9a: AudioBitRate UINT32 data type range: MIN 8000, MAX 320000, STEP 1 READ ONLY
      de93: SampleRate UINT32 data type enumeration: 8000, 16000, 22050, 24000, 32000, 44100, 48000,  READ ONLY
      de94: NumberOfChannels UINT16 data type enumeration: 1, 2,  READ ONLY
      de99: AudioWAVECodec UINT32 data type enumeration: 85,  READ ONLY
   b004: Unknown(b004)
      dc01: StorageID UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc02: ObjectFormat UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc03: ProtectionStatus UINT16 data type enumeration: 0, 1,  GET/SET
      dc04: ObjectSize UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc07: ObjectFileName STRING data type GET/SET
      dc4e: DateAdded STRING data type READ ONLY
      dc08: DateCreated STRING data type READ ONLY
      dc09: DateModified STRING data type READ ONLY
      dc0b: ParentObject UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc41: PersistantUniqueObjectIdentifier UINT128 data type READ ONLY
      dc44: Name STRING data type GET/SET
      dc4f: NonConsumable UINT8 data type enumeration: 0, 1,  READ ONLY
      dc46: Artist STRING data type GET/SET
      dc89: Duration UINT32 data type ANY 32BIT VALUE form GET/SET
      dc8b: Track UINT16 data type ANY 16BIT VALUE form GET/SET
      dc8c: Genre STRING data type GET/SET
      dc96: Composer STRING data type GET/SET
      dc99: OriginalReleaseDate STRING data type GET/SET
      dc9a: AlbumName STRING data type GET/SET
      dc9d: DRMStatus UINT16 data type enumeration: 0, 1, 16384, 16385, GET/SET
      dc48: Description array of UINT16 data type ANY 16BIT VALUE form GET/SET
      de9a: AudioBitRate UINT32 data type range: MIN 16000, MAX 576000, STEP 1 READ ONLY
      de93: SampleRate UINT32 data type enumeration: 8000, 16000, 22050, 24000, 32000, 44100, 48000,  READ ONLY
      de94: NumberOfChannels UINT16 data type enumeration: 1, 2,  READ ONLY
      de99: AudioWAVECodec UINT32 data type enumeration: 1, 85, 41222, READ ONLY
   b982: MP4
      dc01: StorageID UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc02: ObjectFormat UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc03: ProtectionStatus UINT16 data type enumeration: 0, 1,  GET/SET
      dc04: ObjectSize UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc07: ObjectFileName STRING data type GET/SET
      dc4e: DateAdded STRING data type READ ONLY
      dc08: DateCreated STRING data type READ ONLY
      dc09: DateModified STRING data type READ ONLY
      dc0b: ParentObject UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc41: PersistantUniqueObjectIdentifier UINT128 data type READ ONLY
      dc44: Name STRING data type GET/SET
      dc4f: NonConsumable UINT8 data type enumeration: 0, 1,  READ ONLY
      dc46: Artist STRING data type GET/SET
      dc89: Duration UINT32 data type ANY 32BIT VALUE form GET/SET
      dc8b: Track UINT16 data type ANY 16BIT VALUE form GET/SET
      dc8c: Genre STRING data type GET/SET
      dc96: Composer STRING data type GET/SET
      dc99: OriginalReleaseDate STRING data type GET/SET
      dc9a: AlbumName STRING data type GET/SET
      dc9d: DRMStatus UINT16 data type enumeration: 0, 1, 16384, 16385, GET/SET
      dc48: Description array of UINT16 data type ANY 16BIT VALUE form GET/SET
      de9a: AudioBitRate UINT32 data type range: MIN 16000, MAX 576000, STEP 1 READ ONLY
      de93: SampleRate UINT32 data type enumeration: 8000, 16000, 22050, 24000, 32000, 44100, 48000,  READ ONLY
      de94: NumberOfChannels UINT16 data type enumeration: 1, 2,  READ ONLY
      de99: AudioWAVECodec UINT32 data type enumeration: 41222,  READ ONLY
   b901: WMA
      dc01: StorageID UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc02: ObjectFormat UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc03: ProtectionStatus UINT16 data type enumeration: 0, 1,  GET/SET
      dc04: ObjectSize UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc07: ObjectFileName STRING data type GET/SET
      dc4e: DateAdded STRING data type READ ONLY
      dc08: DateCreated STRING data type READ ONLY
      dc09: DateModified STRING data type READ ONLY
      dc0b: ParentObject UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc41: PersistantUniqueObjectIdentifier UINT128 data type READ ONLY
      dc44: Name STRING data type GET/SET
      dc4f: NonConsumable UINT8 data type enumeration: 0, 1,  READ ONLY
      dc46: Artist STRING data type GET/SET
      dc89: Duration UINT32 data type ANY 32BIT VALUE form GET/SET
      dc8b: Track UINT16 data type ANY 16BIT VALUE form GET/SET
      dc8c: Genre STRING data type GET/SET
      dc96: Composer STRING data type GET/SET
      dc99: OriginalReleaseDate STRING data type GET/SET
      dc9a: AlbumName STRING data type GET/SET
      dc9d: DRMStatus UINT16 data type enumeration: 0, 1, 16384, 16385, GET/SET
      dc48: Description array of UINT16 data type ANY 16BIT VALUE form GET/SET
      de9a: AudioBitRate UINT32 data type range: MIN 5000, MAX 384000, STEP 1 READ ONLY
      de93: SampleRate UINT32 data type enumeration: 8000, 16000, 22050, 24000, 32000, 44100, 48000,  READ ONLY
      de94: NumberOfChannels UINT16 data type enumeration: 1, 2,  READ ONLY
      de99: AudioWAVECodec UINT32 data type enumeration: 352, 353, READ ONLY
   ba11: M3U Playlist
      dc01: StorageID UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc02: ObjectFormat UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc03: ProtectionStatus UINT16 data type enumeration: 0, 1,  GET/SET
      dc04: ObjectSize UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc07: ObjectFileName STRING data type GET/SET
      dc4e: DateAdded STRING data type READ ONLY
      dc08: DateCreated STRING data type READ ONLY
      dc09: DateModified STRING data type READ ONLY
      dc0b: ParentObject UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc41: PersistantUniqueObjectIdentifier UINT128 data type READ ONLY
      dc44: Name STRING data type GET/SET
      dc4f: NonConsumable UINT8 data type enumeration: 0, 1,  READ ONLY
   ba05: Abstract Audio Video Playlist
      dc01: StorageID UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc02: ObjectFormat UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc03: ProtectionStatus UINT16 data type enumeration: 0, 1,  GET/SET
      dc04: ObjectSize UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc07: ObjectFileName STRING data type GET/SET
      dc4e: DateAdded STRING data type READ ONLY
      dc08: DateCreated STRING data type READ ONLY
      dc09: DateModified STRING data type READ ONLY
      dc0b: ParentObject UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc41: PersistantUniqueObjectIdentifier UINT128 data type READ ONLY
      dc44: Name STRING data type GET/SET
      dc4f: NonConsumable UINT8 data type enumeration: 0, 1,  READ ONLY
   3008: MS Wave
      dc01: StorageID UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc02: ObjectFormat UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc03: ProtectionStatus UINT16 data type enumeration: 0, 1,  GET/SET
      dc04: ObjectSize UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc07: ObjectFileName STRING data type GET/SET
      dc4e: DateAdded STRING data type READ ONLY
      dc08: DateCreated STRING data type READ ONLY
      dc09: DateModified STRING data type READ ONLY
      dc0b: ParentObject UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc41: PersistantUniqueObjectIdentifier UINT128 data type READ ONLY
      dc44: Name STRING data type GET/SET
      dc4f: NonConsumable UINT8 data type enumeration: 0, 1,  READ ONLY
      dc46: Artist STRING data type GET/SET
      dc89: Duration UINT32 data type ANY 32BIT VALUE form GET/SET
      dc8b: Track UINT16 data type ANY 16BIT VALUE form GET/SET
      dc8c: Genre STRING data type GET/SET
      dc96: Composer STRING data type GET/SET
      dc99: OriginalReleaseDate STRING data type GET/SET
      dc9a: AlbumName STRING data type GET/SET
      dc9d: DRMStatus UINT16 data type enumeration: 0, 1, 16384, 16385, GET/SET
      dc48: Description array of UINT16 data type ANY 16BIT VALUE form GET/SET
      de9a: AudioBitRate UINT32 data type range: MIN 16000, MAX 1536000, STEP 1 READ ONLY
      de93: SampleRate UINT32 data type enumeration: 8000, 16000, 22050, 24000, 32000, 44100, 48000,  READ ONLY
      de94: NumberOfChannels UINT16 data type enumeration: 1, 2,  READ ONLY
      de99: AudioWAVECodec UINT32 data type enumeration: 1,  READ ONLY
Storage Devices:
   StorageID: 0x00040001
      StorageType: 0x0004
      FilesystemType: 0x0002
      AccessCapability: 0x0000
      MaxCapacity: 2030960640
      FreeSpaceInBytes: 44834816
      FreeSpaceInObjects: 22
      StorageDescription: (null)
      VolumeIdentifier: 3661586555
Special directories:
   Default music folder: 0x00798128
   Default playlist folder: 0x00794ee8
   Default picture folder: 0x00000000
   Default video folder: 0x00000000
   Default organizer folder: 0x00000000
   Default zencast folder: 0x00000000
   Default album folder: 0x00000000
   Default text folder: 0x00000000
MTP-specific device properties:
   Friendly name: Nokia Handset
   Synchronization partner: Nokia Handset
libmtp supported (playable) filetypes:
   Advanced Audio Coding (AAC)/MPEG-2 Part 7/MPEG-4 Part 3
   MPEG-4 Part 14 Container Format (Audio+Video Empahsis)
   ISO MPEG-1 Audio Layer 3
   MPEG-4 Part 14 Container Format (Audio+Video Empahsis)
   Microsoft Windows Media Audio
   RIFF WAVE file
Unable to acquire device certificate, perhaps this device does not
support this