internet problem through huawei cdma mobile

[agroyee]

Sir,



I have installed Ultimate Edition 2.7 version. It is great. But i am feeling a small problem, hope u would solve.

I have installed the same on compaq presario laptop cq60. It istalled properly and working fine....

But i am not able to connect to internet with my huawei cdma mobile....

the network wizard given on gnome taskbar dont recognise my huawei cdma mobile.,

I can dial it through KPPP successfuly. but from there, system dont recognise it and I can not open any site or any other internet related item.


plzzz help. thanks in advance .....

[2hot6ft2]

I don't know if it will help any but I saw this post a while back that was interesting. The thread is here:
http://ubuntuforums.org/showthread.php?t=1405966

I have the same mobile broadband modem and use it regularly without any problems.

The Verizon UMW190 is a so called "global ready" 3G modem, meaning that it connects to both CDMA and GSM networks. Alas, Ubuntu 9.10's Network Manager currently identifies this modem as GSM only, so until this gets fixed, connecting over a CDMA network (such as Verizon's network in the US) requires that you use an additional application.

Install gnome-ppp -- this is the application you will use to connect, and do the following:

Step 1. Plug the modem in on a freshly restarted computer.
Step 2. Launch gnome-ppp as superuser (e.g., press Alt-F2 and type "gksu gnome-ppp"), and configure the following settings:

• Modem Tab
  
  • Device: /dev/ttyACM0
  • Type: USB Modem
  • Speed: 460800
  • Phone Line: Tone
  • Volume: Off

• Options Tab
  
  • Minimize: checked
  • Dock in Notification Area: checked

Click Close. Fill in the fields in the main Gnome PPP window:

• Username: [email protected]
• Password: vzw
• Phone Number: #777

Step 3. Click Connect. That should be it.


To disconnect, click on the gnome-ppp dock notification icon.

If nothing else it may help you figure the problem out.

[agroyee]

my huawei cdma mobile is detected as gsm modem on ttyUSB0 and ttyUSB1 port
but my problem is that it is not a gsm modem, it is cdma modem and i cant connect with this modem ....

is there any way by which my UU can detect it as cdma modem?

[Admin-Amir]

Hello agroyee.

please try to run this process on your machine ,
and see is this will fix the issues for you.

Step 1)
First download the necessary packages we need.

Open System>Administration>Synaptic Package Manager

Find and install:

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   1) wvdial
     2) linux-source

If the above are not listed, open terminal, use the code(s):


1)

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$ sudo apt-get install wvdial

2)

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$ sudo apt-get install linux-source

Step 2)

Open a terminal and type:

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$ sudo -s
$ cd /usr/src
$ tar xjvf linux-source-2.6.28.tar.bz2
$ gedit /usr/src/linux-source-2.6.28/drivers/usb/serial/option.c

"Now look for static struct usb_device_id option_ids[] about line 300 and add the following just above it:"

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  // +++ chrisb
        #define NEOTEL_DEVICE_VENDOR_ID                 0x1d09
        #define NEOTEL_DEVICE_PRODUCT_ID                0x4000
        // +++

"and then in the struct add:" (the line in BOLD)

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static struct usb_device_id option_ids[] = {
    { USB_DEVICE(NEOTEL_DEVICE_VENDOR_ID, NEOTEL_DEVICE_PRODUCT_ID) },
    { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_COLT) },
    { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA) },

save and close gedit.

"To compile:"

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$  cd /usr/src/linux-source-2.6.28/drivers/usb/serial/
$  make -C /lib/modules/`uname -r`/build M=`pwd`

If successful you should see a long list without errors resembling the following:

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             make: Entering directory `/usr/src/linux-headers-2.6.24-21-generic'
               LD      /usr/src/linux-source-2.6.24/drivers/usb/serial/built-in.o
               CC [M]  /usr/src/linux-source-2.6.24/drivers/usb/serial/usb-serial.o
               CC [M]  /usr/src/linux-source-2.6.24/drivers/usb/serial/generic.o
               CC [M]  /usr/src/linux-source-2.6.24/drivers/usb/serial/bus.o
             ....
             make: Leaving directory `/usr/src/linux-headers-2.6.24-21-generic'


"Backup the old drivers"

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$  mv /lib/modules/2.6.28-11-generic/kernel/drivers/usb/serial/option.ko /lib/modules/2.6.28-11-generic/kernel/drivers/usb/serial/option.ko.backup

"Now add new drivers (compiled):"

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$ cp  /usr/src/linux-source-2.6.28/drivers/usb/serial/option.ko  /lib/modules/2.6.28-11-generic/kernel/drivers/usb/serial/option.ko

"You also need to load the new option:"

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$ gedit /etc/modules

"And just add to the end of the file:"

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option

Reboot your computer, open a terminal again and type:

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$ lsusb

Which should produce, among others:

Bus 002 Device 002: ID 1d09:4000 TechFaith Wireless Technology Limited

Step 3)

Open a terminal and type:

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$ sudo -s

And then:

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$ wvdialconf

Which should produce something similar to:


Editing:

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`/etc/wvdial.conf'

.

Scanning your serial ports for a modem.

ttyS0<*1>: ATQ0 V1 E1 -- failed with 2400 baud, next try: 9600 baud
ttyS0<*1>: ATQ0 V1 E1 -- failed with 9600 baud, next try: 115200 baud
ttyS0<*1>: ATQ0 V1 E1 -- and failed too at 115200, giving up.
Modem Port Scan<*1>: S1 S2 S3
WvModem<*1>: Cannot get information for serial port.
ttyUSB0<*1>: ATQ0 V1 E1 -- OK
ttyUSB0<*1>: ATQ0 V1 E1 Z -- OK
ttyUSB0<*1>: ATQ0 V1 E1 S0=0 -- OK
ttyUSB0<*1>: ATQ0 V1 E1 S0=0 &C1 -- OK
ttyUSB0<*1>: ATQ0 V1 E1 S0=0 &C1 &D2 -- OK
ttyUSB0<*1>: ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0 -- OK
ttyUSB0<*1>: Modem Identifier: ATI -- Manufacturer: QUALCOMM INCORPORATED
ttyUSB0<*1>: Speed 9600: AT -- OK
ttyUSB0<*1>: Max speed is 9600; that should be safe.
ttyUSB0<*1>: ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0 -- OK
WvModem<*1>: Cannot get information for serial port.
ttyUSB1<*1>: ATQ0 V1 E1 -- failed with 2400 baud, next try: 9600 baud
ttyUSB1<*1>: ATQ0 V1 E1 -- failed with 9600 baud, next try: 9600 baud
ttyUSB1<*1>: ATQ0 V1 E1 -- and failed too at 115200, giving up.

Found a modem on /dev/ttyUSB0.
Modem configuration written to /etc/wvdial.conf.
ttyUSB0<Info>: Speed 9600; init "ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0"

Now run:

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$ gedit /etc/wvdial.conf

Copy and paste the following and change your username and password:

[Dialer Defaults]
Init1 = ATZ
Init2 = ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0
Modem Type = USB Modem
Baud = 9600
New PPPD = yes
Modem = /dev/ttyUSB0
ISDN = 0
Stupid Mode = 1
Phone = #777
Modem = /dev/ttyUSB0
Username = [email protected]
Dial Command = ATDT
Password = 1234
Baud = 460800
PPPD Options = crtcts multilink usepeerdns lock defaultroute

[Dialer neotel]
Init1 = ATZ
Init2 = ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0
Baud = 460800
Stupid Mode = 1
Modem = /dev/ttyUSB0
Modem Type = USB Modem
Dial Command = ATDT
PPPD Options = crtcts multilink usepeerdns lock defaultroute

Save and close gedit

Step 4)

In the terminal, as any user, type:

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$ wvdial

Which, if successful, should result in:

--> WvDial: Internet dialer version 1.60 --> Cannot get information for serial port. --> Initializing modem. --> Sending: ATZ ATZ OK --> Sending: ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0 ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0 OK --> Modem initialized. --> Sending: ATDT#777 --> Waiting for carrier. ATDT#777 CONNECT --> Carrier detected. Starting PPP immediately. --> Starting pppd at Thu May 14 22:59:46 2009 --> Warning: Could not modify /etc/ppp/pap-secrets: Permission denied --> --> PAP (Password Authentication Protocol) may be flaky. --> Warning: Could not modify /etc/ppp/chap-secrets: Permission denied --> --> CHAP (Challenge Handshake) may be flaky. --> Pid of pppd: 4541 --> Using interface ppp0 --> pppd: 0�[1c][08]P�[1c][08] --> pppd: 0�[1c][08]P�[1c][08] --> pppd: 0�[1c][08]P�[1c][08] --> pppd: 0�[1c][08]P�[1c][08] --> pppd: 0�[1c][08]P�[1c][08] --> local IP address 41.174.2.250 --> pppd: 0�[1c][08]P�[1c][08] --> remote IP address 2.2.2.2 --> pppd: 0�[1c][08]P�[1c][08] --> primary DNS address 41.160.0.36 --> pppd: 0�[1c][08]P�[1c][08] --> secondary DNS address 41.160.0.37 --> pppd: 0�[1c][08]P�[1c][08]
and a fully working internet connection!!!!!


to disconnect, in the terminal that is running :

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wvdial, hold ctrl-c