Question about Sierra Wireless AirCard 580 (AC580EVDO)

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DEVICE IS LOCKED

What i have is siera wireless USB aircard from AT&T model number printed on device is USBConnect 881 i was was not able to find this model on product list my problem is the devise is locked and i dont know how to unlock ATT&T tech support is no help

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  • Anonymous Apr 12, 2009

    Device losked is shown

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5 Suggested Answers

  • 56 Answers

SOURCE: cannot install USBConnect 881

you're having problem with the driver ... delete the old driver of usbconnect 881 from your pc then install it again .. try to have the newest driver available on internet and your problem will be solved

Posted on Dec 28, 2007

  • 556 Answers

SOURCE: Sierra 860 aircard

Check out this link

http://www.sierrawireless.com/support/sd_ac860.aspx

let me know if you require additional assistance.

Posted on Dec 08, 2007

  • 556 Answers

SOURCE: at t USBConnect 881

This link indicates drivers that are installed and how to remove them.

http://supportcingular.atgnow.com/cng/resultDisplay.do?page=http%3A%2F%2Fsupportcingular.atgnow.com%2Fcng%2Ftutorials%2FKB87000.html&result=4&responseid=6d7e636f43386ff0%3A576e70%3A116bc942ecd%3A909&groupid=1&contextid=28220%3A106.183%2C185.260&clusterName=CingularCluster&doctype=1000&excerpt=What+drivers+are+installed+for+AT%26T+USBConnect+881+in+Windows+Device+Manager%3F#Goto106

The next problem is to find the software

There are unsupported linux drivers on the sierra site and I found Mac Drivers but did not find windows dirivers

Posted on Dec 09, 2007

SOURCE: usbconnect 881

please download the the following file ndiswrapper and install it´s

Posted on Feb 14, 2008

  • 38 Answers

SOURCE: usbconnect 881

DHCP problem?

Posted on Feb 28, 2008

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1 Answer

My device can not detected in my PC. I use windows 7. And I lost my sierras drivers, my modem sierra wireless 881.


Hi,

How old is your aircard? The model of your Aircard which is 881U PC Card shows that its production has been discontinued and support will end on July 13, 2012 with End of Life Notice. Click links for reference. The notice will ask you to contact Sierra.

The link below is Sierra's contact details.
http://www.sierrawireless.com/en/AboutUs/ContactUs.aspx


I hope this works for you.Good Luck!

Mongkey
"Understanding explains better..."

Jan 22, 2011 | Sierra Wireless Inc Sierra Wireless...

1 Answer

How many pc can i connect with usb connect 881


At least three--that's what I do. I have the 881 docked in a Cradlepoint router with a wireless access point. The 881 provides internet access to all. Been doing it for almost 3 years--no complaints.

May 10, 2010 | AT&T USBConnect 881 Cellular Phone

1 Answer

Have a sierra wireless 881 and keeps coming up error 668 tried with my cell sim and got same code whats wrong and how do i fix it with out att or spending more money


First of all you might want to check the firmware on the card to make sure it is up to date. There are two different versions of the 881, a usb model and a PCMI card. To get your firmware version by using your communication manager, go to tools>diagnositics>gsm info. Look on the device tab. The firmware version is near the bottom. Then go to www.sierrawireless.com/support and check that version against what they have there. If that does not work, set up a new connection profile. Here is a link showing you how to do so. http://www.mattsilverman.com/2008/08/error-668-sierra-881-wireless-aircard-att-3g.html

Sep 21, 2009 | Computers & Internet

1 Answer

USBConnect 881


You don't--draws power from the PC to keep the battery going.

Feb 22, 2009 | AT&T USBConnect 881 Cellular Phone

1 Answer

Wireless mobile service connect to eee pc 8 GB?


MINHHANH::
What type of o/s [operating system]? I did quick research and I saw Linux ? I think that they don't have SOFTWARE DRIVERS for your o/s. Not in USB,connect 881 and not to loose you u, they did not tell you.
TNTEE::
you already have a wireless receiver in your laptop, u just have to configure it [Tell it what to do!]
Then u goto the internet explorer or some other BROWSER and get on WIFI if you can receive a signal from the air

Apr 16, 2008 | ASUS Eee 4G Notebook

2 Answers

Corruption in featuremanager


try to restore the pc back to when it was working ok.

good luck
Terry

Mar 19, 2008 | Computers & Internet

1 Answer

Usbconnect 881


please download the the following file ndiswrapper and install it´s

Feb 14, 2008 | Computers & Internet

1 Answer

Cannot install USBConnect 881


you're having problem with the driver ... delete the old driver of usbconnect 881 from your pc then install it again .. try to have the newest driver available on internet and your problem will be solved

Dec 28, 2007 | Dell 1470 (W9284) 802.11a/g/b Wireless...

2 Answers

At t USBConnect 881


load usb into computer.. go to my computer.. right click device and AUTORUN.. software should start to install.

Dec 02, 2007 | Computers & Internet

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