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What's DOS?
Posts: 1
Registered: ‎04-14-2009
Location: Plymouth MA
Views: 723
Message 1 of 1

T400 with Qualcom Gobi (originally Verizon only) WWAN built in now works on ATT

I have a T400 with the built in Qualcomm Gobi card that was originally sold as Verizon only.  I have ATT and didn't want to switch so I was using an external card. I noticed that the latest version of the Lenovo driver said that it added ATT support.  I figured I would give it a shot. It took a lot of installing and uninstalling but I got it to the point where it would see the tower and try to get an IP address.  I had to go into the network properties of the Qualcomm card and enable IPv4 networking to get it to work.
Just posting in case this helps someone else!
Getting 1.81 Mb/S down and 1.23 Mb/S up with a 161 Ping but I only have a 48% 83dbm signal

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