

---

** [bugs:#1465] Lenovo A1000 Smartphone detected ad UNKNOWN**

**Status:** open
**Group:** 1.1.10
**Created:** Mon Nov 09, 2015 09:11 PM UTC by Volodymyr Nazarenko
**Last Updated:** Mon Nov 09, 2015 09:11 PM UTC
**Owner:** nobody


Lenovo A1000 Smartphone detected as UNKNOWN on 1.1.8 version:

root@laptop:/home/dex# mtp-detect 
Unable to open ~/.mtpz-data for reading, MTPZ disabled.
libmtp version: 1.1.8

Listing raw device(s)
Device 0 (VID=17ef and PID=7928) is UNKNOWN.
Please report this VID/PID and the device model to the libmtp development team
   Found 1 device(s):
   17ef:7928 @ bus 2, dev 5
Attempting to connect device(s)
Android device detected, assigning default bug flags


On 1.1.10 was the same, then I've added Vendor ID and Device ID to /src/music_players.h, compiled and everything works fine:
  { "Lenovo", 0x17ef, "A1000", 0x7928,
      DEVICE_FLAGS_ANDROID_BUGS },


Vendor_ID: 0x17ef
Device_ID: 0x7928


Output of lsusb -v: 
Bus 002 Device 018: ID 17ef:7928 Lenovo 
Device Descriptor:
  bLength                18
  bDescriptorType         1
  bcdUSB               2.00
  bDeviceClass            0 (Defined at Interface level)
  bDeviceSubClass         0 
  bDeviceProtocol         0 
  bMaxPacketSize0        64
  idVendor           0x17ef Lenovo                                                                                                                                                              
  idProduct          0x7928                                                                                                                                                                     
  bcdDevice           ff.ff                                                                                                                                                                     
  iManufacturer           2 LENOVO                                                                                                                                                              
  iProduct                3 Lenovo A1000                                                                                                                                                        
  iSerial                 4 0ANGUS008YN6058S000                                                                                                                                                 
  bNumConfigurations      1                                                                                                                                                                     
  Configuration Descriptor:                                                                                                                                                                     
    bLength                 9                                                                                                                                                                   
    bDescriptorType         2                                                                                                                                                                   
    wTotalLength           62                                                                                                                                                                   
    bNumInterfaces          2                                                                                                                                                                   
    bConfigurationValue     1                                                                                                                                                                   
    iConfiguration          0                                                                                                                                                                   
    bmAttributes         0xc0                                                                                                                                                                   
      Self Powered                                                                                                                                                                              
    MaxPower              500mA                                                                                                                                                                 
    Interface Descriptor:                                                                                                                                                                       
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        0
      bAlternateSetting       0
      bNumEndpoints           3
      bInterfaceClass       255 Vendor Specific Class
      bInterfaceSubClass    255 Vendor Specific Subclass
      bInterfaceProtocol      0 
      iInterface              5 MTP
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x81  EP 1 IN
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0200  1x 512 bytes
        bInterval               0
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x01  EP 1 OUT
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0200  1x 512 bytes
        bInterval               0
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x82  EP 2 IN
        bmAttributes            3
          Transfer Type            Interrupt
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x001c  1x 28 bytes
        bInterval               6
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        1
      bAlternateSetting       0
      bNumEndpoints           2
      bInterfaceClass         8 Mass Storage
      bInterfaceSubClass      6 SCSI
      bInterfaceProtocol     80 Bulk-Only
      iInterface              1 Mass Storage
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x83  EP 3 IN
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0200  1x 512 bytes
        bInterval               0
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x02  EP 2 OUT
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0200  1x 512 bytes
        bInterval               1
Device Qualifier (for other device speed):
  bLength                10
  bDescriptorType         6
  bcdUSB               2.00
  bDeviceClass            0 (Defined at Interface level)
  bDeviceSubClass         0 
  bDeviceProtocol         0 
  bMaxPacketSize0        64
  bNumConfigurations      1
Device Status:     0x0001
  Self Powered


Output of mtp-detect, using modifyed 1.1.10 version of libmtpt:
root@laptop:/home/dex# mtp-detect 
libmtp version: 1.1.10

Listing raw device(s)
Device 0 (VID=17ef and PID=7928) is a Lenovo A1000.
   Found 1 device(s):
   Lenovo: A1000 (17ef:7928) @ bus 2, dev 18
Attempting to connect device(s)
Android device detected, assigning default bug flags
USB low-level info:
   Using kernel interface "usbfs"
   bcdUSB: 512
   bDeviceClass: 0
   bDeviceSubClass: 0
   bDeviceProtocol: 0
   idVendor: 17ef
   idProduct: 7928
   IN endpoint maxpacket: 512 bytes
   OUT endpoint maxpacket: 512 bytes
   Raw device info:
      Bus location: 2
      Device number: 18
      Device entry info:
         Vendor: Lenovo
         Vendor id: 0x17ef
         Product: A1000
         Vendor id: 0x7928
         Device flags: 0x18008106
Configuration 0, interface 0, altsetting 0:
   Interface description contains the string "MTP"
   Device recognized as MTP, no further probing.
Device info:
   Manufacturer: LENOVO
   Model: Lenovo A1000
   Device version: 1.0
   Serial number: 0ANGUS108YN12345678
   Vendor extension ID: 0x00000006
   Vendor extension description: microsoft.com: 1.0; android.com: 1.0;
   Detected object size: 64 bits
   Extensions:
        microsoft.com: 1.0
        android.com: 1.0
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
   100a: Get thumbnail
   100b: Delete object
   100c: Send object info
   100d: Send object
   1014: Get device property description
   1015: Get device property value
   1016: Set device property value
   1017: Reset device property value
   101b: Get partial object
   9801: Get object properties supported
   9802: Get object property description
   9803: Get object property value
   9804: Set object property value
   9805: Get object property list
   9810: Get object references
   9811: Set object references
   95c1: Get Partial Object (64bit Offset)
   95c2: Send Partial Object
   95c3: Truncate Object
   95c4: Begin Edit Object
   95c5: End Edit Object
Events supported:
   0x4002
   0x4003
   0x4004
   0x4005
   0x4006
Device Properties Supported:
   0xd401: Synchronization Partner
   0xd402: Friendly Device Name
   0x5003: Image Size
   0x5001: Battery Level
Playable File (Object) Types and Object Properties Supported:
   3000: Undefined Type
      dc01: Storage ID UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc02: Object Format UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc03: Protection Status UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc04: Object Size UINT64 data type READ ONLY
      dc07: Object File Name STRING data type GET/SET
      dc09: Date Modified STRING data type DATETIME FORM READ ONLY
      dc0b: Parent Object UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc41: Persistant Unique Object Identifier UINT128 data type READ ONLY
      dc44: Name STRING data type READ ONLY
      dc4e: Date Added STRING data type DATETIME FORM READ ONLY
   3001: Association/Directory
      dc01: Storage ID UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc02: Object Format UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc03: Protection Status UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc04: Object Size UINT64 data type READ ONLY
      dc07: Object File Name STRING data type GET/SET
      dc09: Date Modified STRING data type DATETIME FORM READ ONLY
      dc0b: Parent Object UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc41: Persistant Unique Object Identifier UINT128 data type READ ONLY
      dc44: Name STRING data type READ ONLY
      dc4e: Date Added STRING data type DATETIME FORM READ ONLY
   3004: Text
      dc01: Storage ID UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc02: Object Format UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc03: Protection Status UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc04: Object Size UINT64 data type READ ONLY
      dc07: Object File Name STRING data type GET/SET
      dc09: Date Modified STRING data type DATETIME FORM READ ONLY
      dc0b: Parent Object UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc41: Persistant Unique Object Identifier UINT128 data type READ ONLY
      dc44: Name STRING data type READ ONLY
      dc4e: Date Added STRING data type DATETIME FORM READ ONLY
   3005: HTML
      dc01: Storage ID UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc02: Object Format UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc03: Protection Status UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc04: Object Size UINT64 data type READ ONLY
      dc07: Object File Name STRING data type GET/SET
      dc09: Date Modified STRING data type DATETIME FORM READ ONLY
      dc0b: Parent Object UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc41: Persistant Unique Object Identifier UINT128 data type READ ONLY
      dc44: Name STRING data type READ ONLY
      dc4e: Date Added STRING data type DATETIME FORM READ ONLY
   3008: MS Wave
      dc01: Storage ID UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc02: Object Format UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc03: Protection Status UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc04: Object Size UINT64 data type READ ONLY
      dc07: Object File Name STRING data type GET/SET
      dc09: Date Modified STRING data type DATETIME FORM READ ONLY
      dc0b: Parent Object UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc41: Persistant Unique Object Identifier UINT128 data type READ ONLY
      dc44: Name STRING data type READ ONLY
      dce0: Display Name STRING data type READ ONLY
      dc4e: Date Added STRING data type DATETIME FORM READ ONLY
      dc46: Artist STRING data type READ ONLY
      dc9a: Album Name STRING data type READ ONLY
      dc9b: Album Artist STRING data type READ ONLY
      dc8b: Track UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc99: Original Release Date STRING data type DATETIME FORM READ ONLY
      dc89: Duration UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc8c: Genre STRING data type READ ONLY
      dc96: Composer STRING data type READ ONLY
      de99: Audio WAVE Codec UINT32 data type ANY 32BIT VALUE form READ ONLY
      de92: Bit Rate Type UINT16 data type enumeration: 1, 2,  READ ONLY
      de9a: Audio Bit Rate UINT32 data type range: MIN 1, MAX 1536000, STEP 1 READ ONLY
      de94: Number Of Channels UINT16 data type enumeration: 1, 2, 3, 4, 5, 6, 7, 8, 9,  READ ONLY
      de93: Sample Rate UINT32 data type range: MIN 8000, MAX 48000, STEP 1 READ ONLY
   3009: MP3
      dc01: Storage ID UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc02: Object Format UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc03: Protection Status UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc04: Object Size UINT64 data type READ ONLY
      dc07: Object File Name STRING data type GET/SET
      dc09: Date Modified STRING data type DATETIME FORM READ ONLY
      dc0b: Parent Object UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc41: Persistant Unique Object Identifier UINT128 data type READ ONLY
      dc44: Name STRING data type READ ONLY
      dce0: Display Name STRING data type READ ONLY
      dc4e: Date Added STRING data type DATETIME FORM READ ONLY
      dc46: Artist STRING data type READ ONLY
      dc9a: Album Name STRING data type READ ONLY
      dc9b: Album Artist STRING data type READ ONLY
      dc8b: Track UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc99: Original Release Date STRING data type DATETIME FORM READ ONLY
      dc89: Duration UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc8c: Genre STRING data type READ ONLY
      dc96: Composer STRING data type READ ONLY
      de99: Audio WAVE Codec UINT32 data type ANY 32BIT VALUE form READ ONLY
      de92: Bit Rate Type UINT16 data type enumeration: 1, 2,  READ ONLY
      de9a: Audio Bit Rate UINT32 data type range: MIN 1, MAX 1536000, STEP 1 READ ONLY
      de94: Number Of Channels UINT16 data type enumeration: 1, 2, 3, 4, 5, 6, 7, 8, 9,  READ ONLY
      de93: Sample Rate UINT32 data type range: MIN 8000, MAX 48000, STEP 1 READ ONLY
   300b: MPEG
      dc01: Storage ID UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc02: Object Format UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc03: Protection Status UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc04: Object Size UINT64 data type READ ONLY
      dc07: Object File Name STRING data type GET/SET
      dc09: Date Modified STRING data type DATETIME FORM READ ONLY
      dc0b: Parent Object UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc41: Persistant Unique Object Identifier UINT128 data type READ ONLY
      dc44: Name STRING data type READ ONLY
      dce0: Display Name STRING data type READ ONLY
      dc4e: Date Added STRING data type DATETIME FORM READ ONLY
      dc46: Artist STRING data type READ ONLY
      dc9a: Album Name STRING data type READ ONLY
      dc89: Duration UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc48: Description STRING data type READ ONLY
   3801: JPEG
      dc01: Storage ID UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc02: Object Format UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc03: Protection Status UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc04: Object Size UINT64 data type READ ONLY
      dc07: Object File Name STRING data type GET/SET
      dc09: Date Modified STRING data type DATETIME FORM READ ONLY
      dc0b: Parent Object UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc41: Persistant Unique Object Identifier UINT128 data type READ ONLY
      dc44: Name STRING data type READ ONLY
      dce0: Display Name STRING data type READ ONLY
      dc4e: Date Added STRING data type DATETIME FORM READ ONLY
      dc48: Description STRING data type READ ONLY
   3802: TIFF EP
      dc01: Storage ID UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc02: Object Format UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc03: Protection Status UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc04: Object Size UINT64 data type READ ONLY
      dc07: Object File Name STRING data type GET/SET
      dc09: Date Modified STRING data type DATETIME FORM READ ONLY
      dc0b: Parent Object UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc41: Persistant Unique Object Identifier UINT128 data type READ ONLY
      dc44: Name STRING data type READ ONLY
      dc4e: Date Added STRING data type DATETIME FORM READ ONLY
   3804: BMP
      dc01: Storage ID UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc02: Object Format UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc03: Protection Status UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc04: Object Size UINT64 data type READ ONLY
      dc07: Object File Name STRING data type GET/SET
      dc09: Date Modified STRING data type DATETIME FORM READ ONLY
      dc0b: Parent Object UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc41: Persistant Unique Object Identifier UINT128 data type READ ONLY
      dc44: Name STRING data type READ ONLY
      dce0: Display Name STRING data type READ ONLY
      dc4e: Date Added STRING data type DATETIME FORM READ ONLY
      dc48: Description STRING data type READ ONLY
   3807: GIF
      dc01: Storage ID UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc02: Object Format UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc03: Protection Status UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc04: Object Size UINT64 data type READ ONLY
      dc07: Object File Name STRING data type GET/SET
      dc09: Date Modified STRING data type DATETIME FORM READ ONLY
      dc0b: Parent Object UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc41: Persistant Unique Object Identifier UINT128 data type READ ONLY
      dc44: Name STRING data type READ ONLY
      dce0: Display Name STRING data type READ ONLY
      dc4e: Date Added STRING data type DATETIME FORM READ ONLY
      dc48: Description STRING data type READ ONLY
   3808: JFIF
      dc01: Storage ID UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc02: Object Format UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc03: Protection Status UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc04: Object Size UINT64 data type READ ONLY
      dc07: Object File Name STRING data type GET/SET
      dc09: Date Modified STRING data type DATETIME FORM READ ONLY
      dc0b: Parent Object UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc41: Persistant Unique Object Identifier UINT128 data type READ ONLY
      dc44: Name STRING data type READ ONLY
      dc4e: Date Added STRING data type DATETIME FORM READ ONLY
   380b: PNG
      dc01: Storage ID UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc02: Object Format UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc03: Protection Status UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc04: Object Size UINT64 data type READ ONLY
      dc07: Object File Name STRING data type GET/SET
      dc09: Date Modified STRING data type DATETIME FORM READ ONLY
      dc0b: Parent Object UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc41: Persistant Unique Object Identifier UINT128 data type READ ONLY
      dc44: Name STRING data type READ ONLY
      dce0: Display Name STRING data type READ ONLY
      dc4e: Date Added STRING data type DATETIME FORM READ ONLY
      dc48: Description STRING data type READ ONLY
   380d: TIFF
      dc01: Storage ID UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc02: Object Format UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc03: Protection Status UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc04: Object Size UINT64 data type READ ONLY
      dc07: Object File Name STRING data type GET/SET
      dc09: Date Modified STRING data type DATETIME FORM READ ONLY
      dc0b: Parent Object UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc41: Persistant Unique Object Identifier UINT128 data type READ ONLY
      dc44: Name STRING data type READ ONLY
      dc4e: Date Added STRING data type DATETIME FORM READ ONLY
   b901: WMA
      dc01: Storage ID UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc02: Object Format UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc03: Protection Status UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc04: Object Size UINT64 data type READ ONLY
      dc07: Object File Name STRING data type GET/SET
      dc09: Date Modified STRING data type DATETIME FORM READ ONLY
      dc0b: Parent Object UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc41: Persistant Unique Object Identifier UINT128 data type READ ONLY
      dc44: Name STRING data type READ ONLY
      dce0: Display Name STRING data type READ ONLY
      dc4e: Date Added STRING data type DATETIME FORM READ ONLY
      dc46: Artist STRING data type READ ONLY
      dc9a: Album Name STRING data type READ ONLY
      dc9b: Album Artist STRING data type READ ONLY
      dc8b: Track UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc99: Original Release Date STRING data type DATETIME FORM READ ONLY
      dc89: Duration UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc8c: Genre STRING data type READ ONLY
      dc96: Composer STRING data type READ ONLY
      de99: Audio WAVE Codec UINT32 data type ANY 32BIT VALUE form READ ONLY
      de92: Bit Rate Type UINT16 data type enumeration: 1, 2,  READ ONLY
      de9a: Audio Bit Rate UINT32 data type range: MIN 1, MAX 1536000, STEP 1 READ ONLY
      de94: Number Of Channels UINT16 data type enumeration: 1, 2, 3, 4, 5, 6, 7, 8, 9,  READ ONLY
      de93: Sample Rate UINT32 data type range: MIN 8000, MAX 48000, STEP 1 READ ONLY
   b902: OGG
      dc01: Storage ID UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc02: Object Format UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc03: Protection Status UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc04: Object Size UINT64 data type READ ONLY
      dc07: Object File Name STRING data type GET/SET
      dc09: Date Modified STRING data type DATETIME FORM READ ONLY
      dc0b: Parent Object UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc41: Persistant Unique Object Identifier UINT128 data type READ ONLY
      dc44: Name STRING data type READ ONLY
      dce0: Display Name STRING data type READ ONLY
      dc4e: Date Added STRING data type DATETIME FORM READ ONLY
      dc46: Artist STRING data type READ ONLY
      dc9a: Album Name STRING data type READ ONLY
      dc9b: Album Artist STRING data type READ ONLY
      dc8b: Track UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc99: Original Release Date STRING data type DATETIME FORM READ ONLY
      dc89: Duration UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc8c: Genre STRING data type READ ONLY
      dc96: Composer STRING data type READ ONLY
      de99: Audio WAVE Codec UINT32 data type ANY 32BIT VALUE form READ ONLY
      de92: Bit Rate Type UINT16 data type enumeration: 1, 2,  READ ONLY
      de9a: Audio Bit Rate UINT32 data type range: MIN 1, MAX 1536000, STEP 1 READ ONLY
      de94: Number Of Channels UINT16 data type enumeration: 1, 2, 3, 4, 5, 6, 7, 8, 9,  READ ONLY
      de93: Sample Rate UINT32 data type range: MIN 8000, MAX 48000, STEP 1 READ ONLY
   b903: AAC
      dc01: Storage ID UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc02: Object Format UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc03: Protection Status UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc04: Object Size UINT64 data type READ ONLY
      dc07: Object File Name STRING data type GET/SET
      dc09: Date Modified STRING data type DATETIME FORM READ ONLY
      dc0b: Parent Object UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc41: Persistant Unique Object Identifier UINT128 data type READ ONLY
      dc44: Name STRING data type READ ONLY
      dce0: Display Name STRING data type READ ONLY
      dc4e: Date Added STRING data type DATETIME FORM READ ONLY
      dc46: Artist STRING data type READ ONLY
      dc9a: Album Name STRING data type READ ONLY
      dc9b: Album Artist STRING data type READ ONLY
      dc8b: Track UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc99: Original Release Date STRING data type DATETIME FORM READ ONLY
      dc89: Duration UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc8c: Genre STRING data type READ ONLY
      dc96: Composer STRING data type READ ONLY
      de99: Audio WAVE Codec UINT32 data type ANY 32BIT VALUE form READ ONLY
      de92: Bit Rate Type UINT16 data type enumeration: 1, 2,  READ ONLY
      de9a: Audio Bit Rate UINT32 data type range: MIN 1, MAX 1536000, STEP 1 READ ONLY
      de94: Number Of Channels UINT16 data type enumeration: 1, 2, 3, 4, 5, 6, 7, 8, 9,  READ ONLY
      de93: Sample Rate UINT32 data type range: MIN 8000, MAX 48000, STEP 1 READ ONLY
   b982: MP4
      dc01: Storage ID UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc02: Object Format UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc03: Protection Status UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc04: Object Size UINT64 data type READ ONLY
      dc07: Object File Name STRING data type GET/SET
      dc09: Date Modified STRING data type DATETIME FORM READ ONLY
      dc0b: Parent Object UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc41: Persistant Unique Object Identifier UINT128 data type READ ONLY
      dc44: Name STRING data type READ ONLY
      dc4e: Date Added STRING data type DATETIME FORM READ ONLY
   b983: MP2
      dc01: Storage ID UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc02: Object Format UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc03: Protection Status UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc04: Object Size UINT64 data type READ ONLY
      dc07: Object File Name STRING data type GET/SET
      dc09: Date Modified STRING data type DATETIME FORM READ ONLY
      dc0b: Parent Object UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc41: Persistant Unique Object Identifier UINT128 data type READ ONLY
      dc44: Name STRING data type READ ONLY
      dc4e: Date Added STRING data type DATETIME FORM READ ONLY
   b984: 3GP
      dc01: Storage ID UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc02: Object Format UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc03: Protection Status UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc04: Object Size UINT64 data type READ ONLY
      dc07: Object File Name STRING data type GET/SET
      dc09: Date Modified STRING data type DATETIME FORM READ ONLY
      dc0b: Parent Object UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc41: Persistant Unique Object Identifier UINT128 data type READ ONLY
      dc44: Name STRING data type READ ONLY
      dce0: Display Name STRING data type READ ONLY
      dc4e: Date Added STRING data type DATETIME FORM READ ONLY
      dc46: Artist STRING data type READ ONLY
      dc9a: Album Name STRING data type READ ONLY
      dc89: Duration UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc48: Description STRING data type READ ONLY
   ba05: Abstract Audio Video Playlist
      dc01: Storage ID UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc02: Object Format UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc03: Protection Status UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc04: Object Size UINT64 data type READ ONLY
      dc07: Object File Name STRING data type GET/SET
      dc09: Date Modified STRING data type DATETIME FORM READ ONLY
      dc0b: Parent Object UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc41: Persistant Unique Object Identifier UINT128 data type READ ONLY
      dc44: Name STRING data type READ ONLY
      dc4e: Date Added STRING data type DATETIME FORM READ ONLY
   ba10: WPL Playlist
      dc01: Storage ID UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc02: Object Format UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc03: Protection Status UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc04: Object Size UINT64 data type READ ONLY
      dc07: Object File Name STRING data type GET/SET
      dc09: Date Modified STRING data type DATETIME FORM READ ONLY
      dc0b: Parent Object UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc41: Persistant Unique Object Identifier UINT128 data type READ ONLY
      dc44: Name STRING data type READ ONLY
      dc4e: Date Added STRING data type DATETIME FORM READ ONLY
   ba11: M3U Playlist
      dc01: Storage ID UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc02: Object Format UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc03: Protection Status UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc04: Object Size UINT64 data type READ ONLY
      dc07: Object File Name STRING data type GET/SET
      dc09: Date Modified STRING data type DATETIME FORM READ ONLY
      dc0b: Parent Object UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc41: Persistant Unique Object Identifier UINT128 data type READ ONLY
      dc44: Name STRING data type READ ONLY
      dc4e: Date Added STRING data type DATETIME FORM READ ONLY
   ba14: PLS Playlist
      dc01: Storage ID UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc02: Object Format UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc03: Protection Status UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc04: Object Size UINT64 data type READ ONLY
      dc07: Object File Name STRING data type GET/SET
      dc09: Date Modified STRING data type DATETIME FORM READ ONLY
      dc0b: Parent Object UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc41: Persistant Unique Object Identifier UINT128 data type READ ONLY
      dc44: Name STRING data type READ ONLY
      dc4e: Date Added STRING data type DATETIME FORM READ ONLY
   ba82: XMLDocument
      dc01: Storage ID UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc02: Object Format UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc03: Protection Status UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc04: Object Size UINT64 data type READ ONLY
      dc07: Object File Name STRING data type GET/SET
      dc09: Date Modified STRING data type DATETIME FORM READ ONLY
      dc0b: Parent Object UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc41: Persistant Unique Object Identifier UINT128 data type READ ONLY
      dc44: Name STRING data type READ ONLY
      dc4e: Date Added STRING data type DATETIME FORM READ ONLY
   b906: FLAC
      dc01: Storage ID UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc02: Object Format UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc03: Protection Status UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc04: Object Size UINT64 data type READ ONLY
      dc07: Object File Name STRING data type GET/SET
      dc09: Date Modified STRING data type DATETIME FORM READ ONLY
      dc0b: Parent Object UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc41: Persistant Unique Object Identifier UINT128 data type READ ONLY
      dc44: Name STRING data type READ ONLY
      dc4e: Date Added STRING data type DATETIME FORM READ ONLY
Storage Devices:
   StorageID: 0x00020001
      StorageType: 0x0004 removable RAM storage
      FilesystemType: 0x0002 generic hierarchical
      AccessCapability: 0x0000 read/write
      MaxCapacity: 1029832704
      FreeSpaceInBytes: 304742400
      FreeSpaceInObjects: 1073741824
      StorageDescription: Карта SD
      VolumeIdentifier: (null)
   StorageID: 0x00010001
      StorageType: 0x0003 fixed RAM storage
      FilesystemType: 0x0002 generic hierarchical
      AccessCapability: 0x0000 read/write
      MaxCapacity: 4913975296
      FreeSpaceInBytes: 2645798912
      FreeSpaceInObjects: 1073741824
      StorageDescription: Внутрішня пам’ять
      VolumeIdentifier: (null)
Special directories:
   Default music folder: 0xffffffff
   Default playlist folder: 0xffffffff
   Default picture folder: 0xffffffff
   Default video folder: 0xffffffff
   Default organizer folder: 0xffffffff
   Default zencast folder: 0xffffffff
   Default album folder: 0xffffffff
   Default text folder: 0xffffffff
MTP-specific device properties:
   Friendly name: (NULL)
   Synchronization partner: (NULL)
   Battery level 73 of 100 (73%)
libmtp supported (playable) filetypes:
   Folder
   Text file
   HTML file
   RIFF WAVE file
   ISO MPEG-1 Audio Layer 3
   MPEG video stream
   JPEG file
   BMP bitmap file
   GIF bitmap file
   JFIF file
   Portable Network Graphics
   TIFF bitmap file
   Microsoft Windows Media Audio
   Ogg container format
   Advanced Audio Coding (AAC)/MPEG-2 Part 7/MPEG-4 Part 3
   MPEG-4 Part 14 Container Format (Audio+Video Emphasis)
   ISO MPEG-1 Audio Layer 2
   Abstract Playlist file
   XML file
   Free Lossless Audio Codec (FLAC)


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