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Thread: Huawei E272 Module vodafone USB internet problem

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  1. #1
    Join Date
    Jul 2010
    Beans
    85

    Huawei E272 Module vodafone USB internet problem

    Hello folks,

    Below is my lsusb detail. I am now in capetown southafrica.

    Code:
    Bus 006 Device 003: ID 12d1:1003 Huawei Technologies Co., Ltd. E220 HSDPA Modem / E230/E270 HSDPA/HSUPA Modem
    Below is my wvdial.conf detail

    Code:
    [Dialer vodafone]
    Phone = *99***1#
    Username = vodafone
    Password = vodafone
    Stupid Mode = 1
    Dial Command = ATDT
    Modem = /dev/ttyUSB0
    Baud = 460800
    Init2 = ATZ
    Init3 = ATE0V1&D2&C1S0=0+IFC=2,2
    ISDN = 0
    Modem Type = Analog Modem
    Init5 = AT+CGDCONT=1,"IP","internet";
    but when i am trying to connect with vodafone it give error. Please see below

    Code:
    wvdial vodafone
    --> WvDial: Internet dialer version 1.61
    --> Initializing modem.
    --> Sending: ATZ
    ATZ
    OK
    --> Sending: ATZ
    ATZ
    OK
    --> Sending: ATE0V1&D2&C1S0=0+IFC=2,2
    ATE0V1&D2&C1S0=0+IFC=2,2
    ERROR
    --> Bad init string.
    --> Initializing modem.
    --> Sending: ATZ
    OK
    --> Sending: ATZ
    ATZ
    OK
    --> Sending: ATE0V1&D2&C1S0=0+IFC=2,2
    ATE0V1&D2&C1S0=0+IFC=2,2
    ERROR
    --> Bad init string.
    --> Initializing modem.
    --> Sending: ATZ
    OK
    --> Sending: ATZ
    ATZ
    OK
    --> Sending: ATE0V1&D2&C1S0=0+IFC=2,2
    ATE0V1&D2&C1S0=0+IFC=2,2
    ERROR
    --> Bad init string.
    Please help me out to resolve this issue. I have usb_modeswitch already install.
    Last edited by learnbash; October 4th, 2012 at 05:08 PM.

  2. #2
    Join Date
    Jul 2010
    Beans
    85

    Re: Huawei E272 Module vodafone USB internet problem

    I have a pin code on my sim, so what option i should add in my setting?

  3. #3
    Join Date
    Oct 2009
    Location
    A world without windows
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    Re: Huawei E272 Module vodafone USB internet problem

    Code:
    Init1 = AT+CPIN= <your pin>
    Regards

    alexfish
    Two tin cans are better than an iphone

    http://www.ehow.co.uk/how_2067160_ma...hone.html?cr=1

  4. #4
    Join Date
    Jul 2010
    Beans
    85

    Re: Huawei E272 Module vodafone USB internet problem

    Quote Originally Posted by alexfish View Post
    Code:
    Init1 = AT+CPIN= <your pin>
    Regards

    alexfish
    I use this setting still having error.

    Code:
    [Dialer vodafone]
    Phone = *99***1#
    Username = vodafone
    Password = vodafone
    Stupid Mode = 1
    Dial Command = ATDT
    Modem = /dev/ttyUSB0
    Baud = 460800
    Init1 = AT+CPIN = 0000
    Init2 = ATZ
    ISDN = 0
    Modem Type = Analog Modem
    Init5 = AT+CGDCONT=1,"IP","internet";
    Below is error

    Code:
    --> Sending: ATZ
    OK
    --> Sending: AT+CGDCONT=1,"IP","internet";
    AT+CGDCONT=1,"IP","internet";
    OK
    --> Modem initialized.
    --> Sending: ATDT*99***1#
    --> Waiting for carrier.
    ATDT*99***1#
    NO CARRIER
    --> No Carrier!  Trying again.
    --> Sending: ATDT*99***1#
    --> Waiting for carrier.
    ATDT*99***1#
    NO CARRIER

  5. #5
    Join Date
    Jul 2010
    Beans
    85

    Re: Huawei E272 Module vodafone USB internet problem

    I use another setting as well, but it is also not working.

    Code:
    
    [Dialer Defaults]
    Modem = /dev/ttyUSB0
    Phone = *99***1#
    ;Phone = *99#
    Stupid Mode = 1
    Username = vodafone
    Password = vodafone
    Dial Command =
    
    [Dialer pin]
    
    Init1 = AT+CPIN= 0000
    
    
    [Dialer option]
    
    Modem = /dev/ttyUSB0
    Baud = 460800
    Init2 =
    Init3 =
    ISDN = 0
    Modem Type = Analog Modem
    
    
    [Dialer internet]
    
    Init5 = AT+CGDCONT=1,"IP","internet";

  6. #6
    Join Date
    Oct 2009
    Location
    A world without windows
    Beans
    Hidden!

    Re: Huawei E272 Module vodafone USB internet problem

    need to see what this modem is about

    post results of these commands from the terminal

    Code:
    usb-devices
    Locate the lines which indicate the device and only those lines
    Code:
    ls -al /dev/serial/by-id
    alexfish
    Two tin cans are better than an iphone

    http://www.ehow.co.uk/how_2067160_ma...hone.html?cr=1

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