Samsung Debuts Skin Temperature Features for LTE Versions of Galaxy Watch 5 and Watch 5 Pro

The Samsung Galaxy Watch 5 and Watch 5 Pro LTE models, widely recognized as among the top smartwatches in 2023, are now offering their users even more advanced features.

Stylish Design and Advanced Health Features

Not only are these smartwatches praised for their sleek and stylish design, but their wealth of health-tracking features make them stand out in the market. These watches are capable of analyzing your body composition, offering unique insights into your personal health.

If you’re interested in staying updated with more technology advancements, check out how iQOO is transforming smartphone gaming with the unveiling of its Neo 8 Pro, featuring a flagship-tier 50 MP main camera.

Newly Enabled Skin Temperature Sensor

Particularly notable is the recent activation of the skin temperature sensor in the Galaxy Watch 5 lineup. This functionality remained dormant until a firmware update in April. Initially only available to Bluetooth models, the update is now rolling out to the LTE versions as well.

Firmware Update Features

With the latest firmware update — version R9x5FXXU1AWDA — Samsung Health app users will see the introduction of a new feature, “predict period with skin temp.” This addition can be found in the Cycle Tracking category.

“It’s not just about activating new features, but also about providing improved system stability and reliability,” said a Samsung spokesperson.

However, it’s important to note that, similar to the Apple Watch Series 8, the temperature sensor is currently only used for menstrual cycle tracking.

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Updating Your Device

To take advantage of these enhancements, Galaxy Watch 5 and Watch 5 Pro users can follow these steps to install the firmware update:

  1. Open the Settings app on your smartwatch.
  2. Select “Software update.”
  3. Tap “Download and install.”

With these improvements and additions, Samsung continues to push the boundaries of what’s possible with wearable technology.


In conclusion, Samsung’s latest firmware update not only unlocks the potential of the skin temperature sensor in Galaxy Watch 5 and Watch 5 Pro LTE models but also significantly boosts their system stability and reliability.

Although the current use of the sensor is confined to menstrual cycle tracking, the continuous advancement from Samsung is indicative of future enhancements to their smartwatch capabilities.

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  • Victor Marquez

    Victor is the Editor in Chief at Techtyche. He tests the performance and quality of new VR boxes, headsets, pedals, etc. He got promoted to the Senior Game Tester position in 2021. His past experience makes him very qualified to review gadgets, speakers, VR, games, Xbox, laptops, and more. Feel free to check out his posts.

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