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djhobbes
Blue Screen Again
Posts: 2
Registered: ‎06-13-2016
Location: US
Views: 1,468
Message 1 of 3

X250 SIM Not Recognized

I just finished installing an EM7345 WWAN card in my X250 running Win 7 and when I launch Lenovo Mobile Broadband Activation I receive an error that the SIM cannot be read.  The support info for the error tells me that the SIM is not found.

 

When I use netsh mbn sh read int=* from command prompt I also see that SIM is not inserted.

 

I have verified SIM is correctly inserted.

I have verified SIM works in another device.

 

Any thoughts?  I have been scouring for guidance on this for quite a while now.

Community SeniorMod
Community SeniorMod
Posts: 11,162
Registered: ‎06-06-2011
Location: RU
Views: 1,463
Message 2 of 3

Re: X250 SIM Not Recognized

Hello

Make sure the wwan card is enabled in the BIOS Setup (Security -> I/O Port Access).



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djhobbes
Blue Screen Again
Posts: 2
Registered: ‎06-13-2016
Location: US
Views: 1,432
Message 3 of 3

Re: X250 SIM Not Recognized

Thanks - that did the trick!

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