Samsung Galaxy Watch5 or Galaxy Watch5 Pro can better monitor menstrual cycles using the temperature sensor while they sleep.

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IMG: Samsung

Samsung recently announced the feature on the Samsung Newsroom, mentioning that it started rolling out on April 19th for more than 30 regions. 

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IMG: Samsung

Earlier, a skin temperature-based menstrual cycle tracking feature was released in South Korea, the US, and North American countries through an OTA update.

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IMG: Samsung

Now, it is available for European users starting with the UK.

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The update can identify by the build number R9**XXU1AWD6 

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And the update size of around 316MB.

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IMG: Samsung

With the integration of Natural Cycles, the Cycle Tracking feature allows users to track skin temperature changes

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IMG: Samsung

To activate the feature just open the Samsung Health app, select the item “Cycle Monitoring” and activate the option “Predict period with skin temperature” in the settings. 

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IMG: Samsung