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- Notebooks
- Notebook Wireless and Networking
- sim card not working

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1 REPLY 1
03-06-2023 07:53 AM
Hi:
Every HP EliteBook 840 G3 Notebook PC has a SIM card slot.
What 90% of them don't have is the required WWAN adapter that you need to connect to the cellular service.
The SIM card just authorizes you to use the cellular service.
The fact that you are asking the question indicates that your notebook does not have the required WWAN card installed.
They were an expensive option.
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