Samsung Gear S2 Classic: Sleep Tracking Feature Explored

The Samsung Gear S2 Classic is a wearable device that offers a range of features, including health and fitness tracking. While the device initially lacked built-in sleep tracking capabilities, Samsung released a software update in 2016 that introduced this functionality. The update allows the Gear S2 Classic to track sleep using the device's integrated heart rate sensor, detecting three stages of sleep: restless, light, and motionless. This data is then analysed and used to calculate the total sleep time and calories burned. Users have reported varying experiences with the sleep tracking feature, with some praising its accuracy and others encountering issues with data access and alarm functions.

Sleep tracking capabilities were added to the Samsung Gear S2 Classic via a software update

Sleep tracking was not a feature available on the Samsung Gear S2 Classic at the time of its launch. However, Samsung introduced sleep tracking capabilities to the device in 2016 via a software update. The update added a sleep tracking function that utilizes the device's integrated heart rate sensor to detect three different stages of sleep: restless, light, and motionless.

The sleep tracking functionality works by analyzing the data collected by the heart rate sensor and processing it through a complex algorithm. This algorithm calculates the total time spent in each stage of sleep, as well as the total time slept and the amount of calories burnt during sleep. The data is then synced with the S Health app on the user's phone, where it can be viewed and manually inputted if desired.

While the sleep tracking feature was well-received by users, some reported issues with the implementation. One user noted that they had to manually input sleep data on the S Health app, as there was no option to automatically sync it with the Gear S2 Classic. Another user experienced problems with the watch's alarm not vibrating, even when the watch was untouched during sleep tracking.

To access sleep tracking data on the Gear S2 Classic, users needed to update their firmware to the latest version. The update added a sleep tracking app, and users could then view their sleep data by accessing the S Health app on their phone.

The device's integrated heart rate sensor can detect three stages of sleep

The Samsung Gear S2 Classic is a wearable device with health and fitness functionalities. While the device initially lacked sleep-tracking capabilities, Samsung has since released a software update that introduced sleep tracking to the Gear S2. The update is available in Asia, Europe, North America, and South America, and can be installed by updating the firmware to the latest version (R730XXU2DPFB).

The Samsung Gear S2 Classic's integrated heart rate sensor can detect three stages of sleep: restless, light, and motionless. The sensor's data is then analysed and put through a complex algorithm to calculate the total time slept and the number of calories burnt. This automatic sleep tracking is logged in the S Health app, which can be accessed on the user's phone. The app displays a time clock of the user's activity, marking sleep time with a white line, regular activity with a yellow line, and vigorous activity with a green line.

The S Health app syncs data from both the Gear S2 and the phone to provide average numbers. For example, if a user wakes up at 6 am to use the restroom and goes back to bed until 8 am, the app will log two separate sleep periods. This can affect the efficiency rating of the user's sleep. While the sleep tracking data is automatically logged, users can also manually input hours slept.

In addition to sleep tracking, the Samsung Gear S2 Classic offers other health and fitness features such as running, hiking, heart rate monitoring, and sleep consistency and efficiency tracking. The device was designed with aesthetics in mind, resembling a simple traditional timepiece.

The Samsung Gear S2 Classic can distinguish between sleep, regular, and vigorous activity

The Samsung Gear S2 Classic can track your sleep patterns and distinguish between sleep, regular, and vigorous activity. This feature was added in 2016 through a software update that was rolled out in Asia, Europe, North America, and South America. The update included a variety of new features, such as social sharing for activities and a new Contacts application.

The sleep tracking functionality on the Samsung Gear S2 Classic utilizes the device's integrated heart rate sensor to detect three different stages of sleep: restless, light, and motionless. It then analyses this data and puts it through a complex algorithm to calculate the total time slept and the number of calories burned. This information is synced with the S Health app on your phone, where you can view your sleep patterns and other health data.

While the sleep tracking feature on the Samsung Gear S2 Classic offers valuable insights into your sleep patterns, it is important to note that there have been some reported issues with the functionality. Some users have experienced problems with the watch not vibrating on the alarm during sleep tracking. Additionally, there have been challenges with manually accessing sleep data on the watch itself, requiring users to rely solely on the S Health app on their phones for sleep record access.

To ensure optimal performance of the sleep tracking feature, it is recommended to update the firmware to the latest version available for the Samsung Gear S2 Classic. This update includes enhancements and bug fixes that can improve the overall reliability and functionality of the device, including sleep tracking.

The Samsung Gear S2 Classic's ability to distinguish between sleep, regular, and vigorous activity, along with its heart rate sensor and data analysis capabilities, provides users with a comprehensive understanding of their sleep patterns and overall health. By utilizing this information, individuals can make informed decisions to improve their sleep quality and overall well-being.

The S Health app on the phone displays sleep data

The Samsung Gear S2 Classic does have sleep-tracking capabilities. This feature was added to the device in a 2016 software update. The S Health app on the phone displays sleep data, showing a time clock of your activity, marking sleep time with a white line, regular activity with a yellow line, and vigorous activity with a green line. The S Health app will also show you the total time slept and the amount of calories burned. This data is calculated by utilizing the device's integrated heart rate sensor to detect three different stages of sleep: restless, light, and motionless.

The S Health app syncs with the Gear S2 Classic, and the recorded information might differ between the two devices. However, the data will sync from both devices to come up with average numbers. To access this data on the S Health app, you can manually input the hours slept, and the app will automatically pull the data from your Gear S2 Classic and your phone.

It is worth noting that some users have reported issues with the sleep-tracking feature, such as the watch not vibrating on the alarm and the sleep-tracking function restarting itself on the phone. Additionally, some third-party sleep-tracking apps, such as G'Night, may not sync with the S Health app, although developers are said to be working on this.

Third-party apps like Sleep as Android can be used for sleep tracking

The Samsung Gear S2 Classic does have sleep-tracking capabilities. In 2016, Samsung released a software update for the Gear S2, which added sleep-tracking functionality to the device. This feature utilizes the device's integrated heart rate sensor to detect three different stages of sleep: restless, light, and motionless. It then uses this data to calculate the total sleep time and calories burned.

While the built-in sleep tracking feature on the Samsung Gear S2 offers basic functionality, users seeking more advanced sleep analysis and insights may consider using third-party apps like Sleep as Android. This app offers a more comprehensive approach to sleep tracking and management, providing users with a range of features to improve their sleep quality.

Sleep as Android is a popular sleep tracking and management application available on the Android platform. The app utilizes actigraphy, a method that determines wakefulness based on movement patterns, to track sleep cycles and provide insights into sleep quality. It offers a two-week trial that includes features such as a snore recorder and sleep aid, allowing users to explore its functionality before committing to the full version.

One unique feature of Sleep as Android is its smart alarm, which aims to gently wake users during the optimal sleep phase. By considering an individual's sleep cycles, the app ensures that users are awakened during a period of light sleep, resulting in a more pleasant morning routine. Additionally, the app employs CAPTCHA technology to ensure that users are truly awake before turning off the alarm, encouraging them to get out of bed and start their day.

Sleep as Android also offers an anti-snoring feature, which can be synced with a smartwatch. When the watch's built-in motion sensor or accelerometer detects snoring, it gently vibrates the watch, encouraging the wearer to change their sleeping position and potentially reducing snoring. This feature can be particularly useful for those who snore occasionally or want to monitor their snoring habits over time.

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