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jontaa
What's DOS?
jontaa
Posts: 3
Registered: ‎12-09-2012
Location: Sweden
Message 1 of 4 (589 Views)

X220 - WAN disconnects after a period of time, reboot neccessary to get it to connect again

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‎12-09-2012 02:42 AM

Hello

 

I own a Lenovo X220 laptop and is using the built in SIM card reader to connect to WAN over 3G.

However after a period of time, about 1-2 hours, the WAN connection dies and I cannot reconnect. It says that it cannot find any service providers.

After a reboot I can connect again.

 

Anyone else experience this?

1 people also had this question
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Puppy
Bit Torrent
Puppy
Posts: 1,796
Registered: ‎11-28-2007
Location: CZ
Message 2 of 4 (509 Views)

Re: X220 - WAN disconnects after a period of time, reboot neccessary to get it to connect again

[ Edited ]
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‎12-16-2012 12:40 PM - edited ‎12-16-2012 12:41 PM

Is the WWAN module Ericsson F5521gw ? Join the club http://forums.lenovo.com/t5/X-Series-ThinkPad-Laptops/X220-3G-mobile-broadband-problem-with-F5521gw/...

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ThinkPad (1992 - 2012): R51, X31, X220, Tablet 8.
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jontaa
What's DOS?
jontaa
Posts: 3
Registered: ‎12-09-2012
Location: Sweden
Message 3 of 4 (490 Views)

Re: X220 - WAN disconnects after a period of time, reboot neccessary to get it to connect again

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‎12-16-2012 06:53 PM

Haha yes indeed. Thanks, i'll join the thread of sad F5521gw owners then

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dmckenzies
Posts: 613
Topics: 1
Kudos: 59
Solutions: 24
Registered: ‎12-11-2012
Location: raleigh, nc
Message 4 of 4 (395 Views)

Re: X220 - WAN disconnects after a period of time, reboot neccessary to get it to connect again

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‎12-30-2012 06:51 PM

Hi jontaa,

 

Were you able to find a resolution yet?

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