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Huawei E372 'No Modem'

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    #1

    Huawei E372 'No Modem'

    I have a rooted 802 mkiv 4.2.2 stick
    I plugged in my Huawei E372 USB gsm modem into otg and it asks twice about the USB device but PPP widget 2 says no modem. I have supersu, busybox, and PPP widget 2, WiFi off, 3 amp power

    Please help
    Tags: None
    #2
    The Problem is when you Stick in the Device will Emulate a CDROM Drive first.
    After this it must be Switched to a Data Stick.
    Can you please post the Device Id?

    Neomode

    Comment

      #3
      Huawei E372 PPP widget says no modem

      Neo mode here is my device info
      Device Info
      Device Path: /dev/bus/usb/001/007
      Device Class: Miscellaneous (0xef)
      Vendor ID: 12d1
      Vendor Name: Huawei Technologies Co., Ltd.
      Product ID: 03ef
      Product Name: not in db

      Interfaces
      Interface #0
      Class: Vendor Specific (0xff)
      Endpoint: #0
      Address : 129 (10000001)
      Number : 1
      Direction : Inbound (0x80)
      Type : Intrrupt (0x3)
      Poll Interval : 5
      Max Packet Size: 64
      Attributes : 000000011
      Endpoint: #1
      Address : 130 (10000010)
      Number : 2
      Direction : Inbound (0x80)
      Type : Bulk (0x2)
      Poll Interval : 32
      Max Packet Size: 512
      Attributes : 000000010
      Endpoint: #2
      Address : 1 (00000001)
      Number : 1
      Direction : Outbound (0x0)
      Type : Bulk (0x2)
      Poll Interval : 32
      Max Packet Size: 512
      Attributes : 000000010
      Interface #1
      Class: Vendor Specific (0xff)
      Endpoint: #0
      Address : 131 (10000011)
      Number : 3
      Direction : Inbound (0x80)
      Type : Intrrupt (0x3)
      Poll Interval : 5
      Max Packet Size: 64
      Attributes : 000000011
      Interface #2
      Class: Vendor Specific (0xff)
      Endpoint: #0
      Address : 132 (10000100)
      Number : 4
      Direction : Inbound (0x80)
      Type : Bulk (0x2)
      Poll Interval : 32
      Max Packet Size: 512
      Attributes : 000000010
      Endpoint: #1
      Address : 2 (000000010)
      Number : 2
      Direction : Outbound (0x0)
      Type : Bulk (0x2)
      Poll Interval : 32
      Max Packet Size: 512
      Attributes : 000000010
      Interface #3
      Class: Vendor Specific (0xff)
      Endpoint: #0
      Address : 133 (10000101)
      Number : 5
      Direction : Inbound (0x80)
      Type : Bulk (0x2)
      Poll Interval : 32
      Max Packet Size: 512
      Attributes : 000000010
      Endpoint: #1
      Address : 3 (000000011)
      Number : 3
      Direction : Outbound (0x0)
      Type : Bulk (0x2)
      Poll Interval : 32
      Max Packet Size: 512
      Attributes : 000000010
      Interface #4
      Class: Vendor Specific (0xff)
      Endpoint: #0
      Address : 134 (10000110)
      Number : 6
      Direction : Inbound (0x80)
      Type : Bulk (0x2)
      Poll Interval : 32
      Max Packet Size: 512
      Attributes : 000000010
      Endpoint: #1
      Address : 4 (0000000100)
      Number : 4
      Direction : Outbound (0x0)
      Type : Bulk (0x2)
      Poll Interval : 32
      Max Packet Size: 512
      Attributes : 000000010
      Interface #5
      Class: Mass Storage Device (0x8)
      Endpoint: #0
      Address : 135 (10000111)
      Number : 7
      Direction : Inbound (0x80)
      Type : Bulk (0x2)
      Poll Interval : 0
      Max Packet Size: 512
      Attributes : 000000010
      Endpoint: #1
      Address : 5 (0000000101)
      Number : 5
      Direction : Outbound (0x0)
      Type : Bulk (0x2)
      Poll Interval : 0
      Max Packet Size: 512
      Attributes : 000000010
      Interface #6
      Class: Mass Storage Device (0x8)
      Endpoint: #0
      Address : 6 (0000000110)
      Number : 6
      Direction : Outbound (0x0)
      Type : Bulk (0x2)
      Poll Interval : 0
      Max Packet Size: 512
      Attributes : 000000010
      Endpoint: #1
      Address : 136 (10001000)
      Number : 8
      Direction : Inbound (0x80)
      Type : Bulk (0x2)
      Poll Interval : 0
      Max Packet Size: 512
      Attributes : 000000010
      Originally posted by neomode View Post
      The Problem is when you Stick in the Device will Emulate a CDROM Drive first.
      After this it must be Switched to a Data Stick.
      Can you please post the Device Id?

      Neomode
      Neomode sorry I'm a noob you asked for device I'd? I'm guessing its USB I'd? It is a huawei e372 quad band gsm by the way a triangle appears in the status bar
      Thank you for helping


      Last edited by moose m79; 24 February 2015, 01:18.

      Comment

        #4
        Device id

        PPP USB log

        PNew device on /dev/bus/usb/001/006
        Class of interface 0 is 0x08
        Looking at USB device 12d1:1505 with class 8
        New device on /dev/bus/usb/001/007
        Class of interface 0 is 0xFF
        Looking at USB device 12d1:1506 with class 255
        Device is gone!
        Found vendor-specific interface
        Load VendorSpec driver
        Trying to use manually selected USB interface 0
        Error when opening modem port: No modem interface found.
        Aborting modem initialization






        Device: /dev/bus/usb/002/003
        Vendor ID: 3468
        Product ID: 8
        Device Version: 1.0
        USB Version: USB 1.1
        Class: 0 (See Interface Descriptor for Class)
        Sub Class: 0
        Protocol: 0
        Number of Interfaces: 6
        Number of USB Configurations: 1
        Max Packet Size: 64
        Current Configuration: 1
        -----------------------------
        Interface 1
        Class: 1 (Audio Device)
        Sub Class: 1
        Protocol: 0
        Interface ID Number: 0
        Number of End Points: 0
        -----------------------------
        Interface 2
        Class: 1 (Audio Device)
        Sub Class: 2
        Protocol: 0
        Interface ID Number: 1
        Number of End Points: 0
        -----------------------------
        Interface 3
        Class: 1 (Audio Device)
        Sub Class: 2
        Protocol: 0
        Interface ID Number: 1
        Number of End Points: 1
        EndPoint 1 Direction: OUT (Host to Device)
        EndPoint 1 Attributes: 00001001 (Isochronous Transfer, Adaptive, Data EndPoint)
        EndPoint 1 Max Packet Size: 200
        -----------------------------
        Interface 4
        Class: 1 (Audio Device)
        Sub Class: 2
        Protocol: 0
        Interface ID Number: 2
        Number of End Points: 0
        -----------------------------
        Interface 5
        Class: 1 (Audio Device)
        Sub Class: 2
        Protocol: 0
        Interface ID Number: 2
        Number of End Points: 1
        EndPoint 2 Direction: IN (Device to Host)
        EndPoint 2 Attributes: 00000101 (Isochronous Transfer, Asynchronous, Data EndPoint)
        EndPoint 2 Max Packet Size: 100
        -----------------------------
        Interface 6
        Class: 3 (HID Device)
        Sub Class: 0
        Protocol: 0
        Interface ID Number: 3
        Number of End Points: 1
        EndPoint 3 Direction: IN (Device to Host)
        EndPoint 3 Attributes: 00000011 (Interupt Transfer, Periodic)
        EndPoint 3 Max Packet Size: 4

        Device: /dev/bus/usb/001/007
        Vendor ID: 4817
        Product ID: 5382
        Manufacturer String Descriptor: Huawei Technologies
        Product String Descriptor: HUAWEI Mobile
        Device Version: 0.0
        USB Version: USB 2.0
        Class: 239 (Miscellaneous Device) - Interface Association Descriptor
        Sub Class: 2
        Protocol: 1
        Number of Interfaces: 7
        Number of USB Configurations: 1
        Max Packet Size: 64
        Current Configuration: 1
        -----------------------------
        Interface 1
        Class: 255 (Vendor Specific Device) - Active Sync Device
        Sub Class: 1
        Protocol: 1
        Interface ID Number: 0
        Number of End Points: 3
        EndPoint 1 Direction: IN (Device to Host)
        EndPoint 1 Attributes: 00000011 (Interupt Transfer, Periodic)
        EndPoint 1 Max Packet Size: 64
        EndPoint 2 Direction: IN (Device to Host)
        EndPoint 2 Attributes: 00000010 (Bulk Transfer)
        EndPoint 2 Max Packet Size: 512
        EndPoint 1 Direction: OUT (Host to Device)
        EndPoint 1 Attributes: 00000010 (Bulk Transfer)
        EndPoint 1 Max Packet Size: 512
        -----------------------------
        Interface 2
        Class: 255 (Vendor Specific Device)
        Sub Class: 1
        Protocol: 9
        Interface ID Number: 1
        Number of End
        Last edited by moose m79; 24 February 2015, 07:47.

        Comment

          #5
          Huawei E372 PPP widget says no modem. SOLVED

          Used older PPP widget connected fine

          Comment

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