Unsolved
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1 Message
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2731
December 5th, 2022 07:00
Cellular Network (no service )
When I put my sim card in my laptop latitude E7250 and as I on my cellular network option. Below this network show no service (As you can see in the image)
And I am sure that all drivers are installed and updated you can see in the below picture
but when I apply the troubleshoot it show this error in the picture
so what I can with this problem also checked alot of other network like zong, jazz ufone etc.
and these sim card have data packes..
Please Guide me
ejn63
10 Elder
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30.2K Posts
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December 5th, 2022 08:00
A couple of possibilities: make sure the antenna wires are firmly connected to your WWAN card (NOT just the WLAN card).
If the antenna is correctly connected, check with your service provider -- they may not have coverage in your location.
Saadmuaz
2 Posts
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January 11th, 2024 22:16
Sim problem no service
Alex QIC
1 Rookie
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3 Posts
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June 10th, 2024 04:47
We have same issue. Sim card works in 9440. take out and put into 9450 and says no service. Tried a new sim and same issue.
protechguy
1 Rookie
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1 Message
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March 10th, 2025 19:17
@Alex QIC Same thing did you get a fix? I even tried another wan card.
Alex QIC
1 Rookie
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3 Posts
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March 10th, 2025 22:00
@protechguy Ours are working now. Turns out the factory image has some sort of issue that prevented it working even after driver updates. We re-imaged all our devices using windows 11 enterprise and did all the driver updates from the website (not dell command). Now they all have cellular working again.