Windows 10: Dell Latitude 7490 Laptop, sleeps/hibernates randomly. Reason: magnets! Including users iPhone!

Hello!If your Dell laptop is sleeping or hibernating randomly, check it using a magnet!It may be an issue with the lid closing sensor.Here is an overview of how it happens on Dell Latitude 7490 with iPhone 13 Pro Max.Check a video: https://www.youtube.com/watch?v=nA3v_4uHRBgCudos to:https://community.spiceworks.com/t/dell-latitude-7490-hibernates-while-working-is-there-any-way-to-resolve-this/721002/10

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In my laptop dell latitude 7490 in windows 11 , we have not cellular settings

I have dell latitude 7490 model laptop and I have installed windows 11.

When I have inserted a sim card ,I not found cellular settings on windows 11.

 

My Laptop- Dell Latitude 7490 from 2018 has stability issues.

Do you have and use Dell Support Assist?

Windows 11 upgrade walkthrough for Dell computers | Dell US

Have you checked the, Dell Community?

This is from the link below this, the list of Dell Computers that should work with Windows 11.

"Note: To satisfy regulatory requirements, computer models marked below with an asterisk (*) do NOT meet TPM requirements if they were shipped to the People's Republic of China."

• Latitude 7490 *
  

Dell computers tested for upgrade to Windows 11 | Dell US

 

Unknown error or is it normal- fan speed variation- dell latitude 7490

Hi Nimai. I'm Greg, 10 years awarded Windows MVP, specializing in Installation, Performance, Troubleshooting and Activation, here to help you.

This is a known issue, check out these threads:

https://www.dell.com/community/Latitude/Latitud...

https://www.infofuge.com/guide-to-fix-dell-lati...

https://www.reddit.com/r/Dell/comments/d75oy6/d...

https://www.reddit.com/r/Dell/comments/g5e1h6/d...

If you are still under warranty or can extend warranty period I would definitely get it repaired as Dell must fix or replace it under law.

I have a Dell Laptop I'm using now that I like a lot and has lasted 5 years without any issue. But I bought my Dad a Dell Slimline that he sent back after not being able to fix it and becoming convinced it was a lemon. So, it happens. And when it does we have to rely on the warranty to protect us.

Feel free to ask back any questions. Based on the results you post back I may have other suggestions if necessary.

Happy Holidays!

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