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What’s SamsungSARMode.exe (Samsung SAR Mode Configuration)? Is it safe or a virus?

SamsungSARMode.exe by Microsoft Windows Hardware Compatibility Publisher is a system-level program related to Samsung-specific configuration for SAR (Specific Absorption Rate) compliance. It adjusts wireless transmission power, such as for Wi-Fi or mobile networks, based on regulatory requirements for safe electromagnetic exposure. SAR Mode ensures that devices dynamically manage their radio frequency output to remain within permissible safety limits when in use near the human body. This executable is typically pre-installed on Samsung devices and works in conjunction with Windows to optimize performance while maintaining regulatory compliance for radiation standards in various regions. It is a legitimate and necessary component.

Researched by Laura @ SpyShelter Labs

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More about SamsungSARMode.exe on WINDOWS

Who makes SamsungSARMode.exe (Samsung SAR Mode Configuration)?

We’ve found Microsoft Windows Hardware Compatibility Publisher should be the publisher of SamsungSARMode.exe.

How do we know? Our SpyShelter cybersecurity labs focuses on monitoring different types of Windows PC executables and their behaviors for our popular SpyShelter Antispyware software. Learn more about us, and how our cybersecurity team studies Windows PC executables/processes.

What does it mean if someone is the publisher of a PC .exe (executable or process)?

The publisher of an executable is the entity responsible for its distribution and authenticity. Most processes/executables on your PC should be signed. The signature on the executable should have been verified through a third party whose job it is to make sure the entity is who it says it is. Find an unsigned executable? You should consider scanning any completely unsigned .exe on your PC.

Last updated: March 20, 2025

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Our team at SpyShelter has been studying Windows PC executables for over 15 years, to help fight against spyware, malware, and other threats. SpyShelter has been featured in publications like The Register, PC Magazine, and many others. Now we’re working to share free, actionable, and easy to understand information about Windows executables (processes) with the world, to help as many people as possible keep their devices safe. Learn more about us on our "About SpyShelter” page.

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