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EC169

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Main Features

• CDMA 2000 EV-DO Re.v A(800/1900MHz)
• CDMA2000 EV-DO REV A: DL 3.1Mbps/ UL 1.8Mbps
• Data , SMS
• Receive Diversity
• Plug & Play
• T-Flash Card Slot
• OS: Windows 2000, XP, Vista, MAC

Documentation:

Model	Name	Version	Date
EC169	EC169 CE DOC(2009-3-30)	EC169 CE DOC(2009-3-30)	2009-06-29

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1. What're the basic requirements for my laptop if I want to use a daracard?

 Minimum requirements:   USB interface: supporting USB 2.0 Full Speed   CPU frequency: 866 MHz   Memory: 128 MB RAM   Spare hard disk capacity: 100 MB   Resolution: 800 × 600  Recommended configuration:   USB interface: supporting USB 2.0 Full Speed   CPU: 866 MHz Pentium or above   Memory: 128 MB or above   Spare hard disk capacity: 100 MB or above   Resolution: 1024 × 768

2. When Datacard is connected to computer, how can I confirm the USB Modem has been successfully installed?

You may confirm it in Device Manager:  Open “Control Panel”.  Select “System”  Open “Hardware”, select “Device Manager”  Unfold the Modem and ports. After the dashboard install well ,you can check the information in device manager of you computer named "HUAWEI Mobile Connect"

3. When I want to do dial-up, what is the mean of fail code 619?

It may be caused by weak signal, we advise you try to change the position to a strong signal place.

4. What can I do if I cannot connect to a website?(eg: MSN\gmail)

1) Check whether the website is forbidden.  Change a modem or connect the website with the wired-network. 2) The network of the Operator do not support the transmission of mass data flow.  Try to ping the website.  Make a comparison test by the modem of the other Operator or the other network.

5. When the Modem is connected to computer, there is a “!” at the mass storage.

1) Unplug the modem when CD-Rom is running, plug it again may has the “!”(especially windows2000)  Unplug the modem, wait for 5 seconds, and then re-plug.  If fail, unplug the modem and reboot computer, then re-plug the modem. 2) Conflict with the CD-ROM drive.  Make a test with the latest firmware.  Uninstall the virtual CD-ROM, or update the firmware by the latest one.

6. When the modem is connected to computer, LED display is normal, but no port in the Device Manager.

 Unplug and plug the modem. Use the other USB interface.  If fail, unplug the modem and reboot computer.

7. Modem will not create the CD-drive correctly or will continually pickup and drop the Modem hardware on a computer running Windows XP Media Centre Edition.

Disable the Media Centre Extender Service. Disabling this service has resolved the large majority of issues with XP Media Centre Edition.

8. When I want to do data operation, what is the mean of fail code 31?

Please try it again, that is temporary failure.

9. When I want to do Data Connection, what is the mean of fail code 633?

The Driver of USB Modem is abnormally installed, or repeat dial-up when you dial-up has already been successfully connected.

10. When I want to do Data Connection, what is the mean of fail code 680?

The laptop might be installed more than one Modem. For example, if you would like to dial-up via Huawei USB Modem, but actually another modem / modem of other brand is inserted into your computer.

11. When I want to do Data Connection, what is the meaning of fail code 720?

The protocol of TCP/IP run wrong, you need to re-install it.

12. When I want to do Data Connection, what is the mean of fail code 656?

You dial-up with Windows program while you dialing-up with another background program.

13. When I want to do Data Connection, what is the mean of fail code 797?

You dial-up in windows network connection which has been configured, while the USB Modem is not inserted, or no network.

14. What about the temperature of the datacard?

The device will heat up while working, although the heat is in safe scope, please take care of babies and little children, getting more information please refer to user manual.