I was looking at the Dell Precision 3480 I use and noticed what looks like a M.2 slot under the heat sink. Now I did not see any antenna cables but they may be stuffed under the heat sink assembly.
I also intend to grab some other parts as available such as putting a smart card sensor in the machine. Not sure how I can leverage that using a mobile phone or a card or whatever.
Other options are another project but given windows 11 can use an eSIM I was thinking why not out a microSD card reader in the machine.
So that you don't have to pay for another "cellular device" every month (that you may or may-not use very much), most people just use WiFi on their laptops to connect to a HotSpot on their real cell-phones.
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I am often outside standard service but I have looked at possible satellite offerings too
That is fine. Pretty sure that would provide you with a Router or Gateway device. You would connect via ethernet-wire or WiFi.
Dell Rockstar
Microsoft Windows and Apple iOS Developer (Retired) - Like many of you, I can appreciate a good game-engine. - I answer questions here, but I'm not a Dell employee. - Consider giving posts you like a "thumbs-up" - Posting models-numbers and software versions speeds trouble-shooting. - Click "Mark as Accepted Answer" on any post that answers your question best.
Tesla1856
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Posted July 15th, 2026 04:19
So that you don't have to pay for another "cellular device" every month (that you may or may-not use very much), most people just use WiFi on their laptops to connect to a HotSpot on their real cell-phones.
Dell Rockstar
Microsoft Windows and Apple iOS Developer (Retired)
- Like many of you, I can appreciate a good game-engine.
- I answer questions here, but I'm not a Dell employee.
- Consider giving posts you like a "thumbs-up"
- Posting models-numbers and software versions speeds trouble-shooting.
- Click "Mark as Accepted Answer" on any post that answers your question best.