Samsung Health Monitor ends support for older Android versions and new battery saving feature hits Pixel devices

Samsung is tightening up support for its Samsung Health Monitor app, a popular tool that offers ECG (electrocardiogram) and advanced health tracking features for Galaxy Watch users. Meanwhile, Google is introducing a new battery-saving feature to Android 15, inspired by Samsung’s One UI. Here’s what you need to know about these updates and how they impact users.

Samsung Health Monitor Drops Support for Android 11 and Older Versions

Starting December 23, 2024, the Samsung Health Monitor app will no longer be compatible with devices running Android 11 or earlier versions. The latest update (version 1.4.1) will only support smartphones operating on Android 12 or newer. This move aligns with Samsung’s strategy to focus on devices running more recent software, which offer better performance and security features.

Impact on Users:

• If you own a Samsung Galaxy Watch with features like ECG or blood pressure monitoring and use an older phone (especially those older than 5 years or entry-level models), you may need to upgrade your device to continue accessing full app features.
• Users who don’t update may still have limited access to basic features, but the advanced tracking capabilities will no longer be available.

This change is part of Samsung’s ongoing effort to streamline support and focus on enhancing user experience for devices with up-to-date software. Older devices, especially those with outdated operating systems, might lack the necessary security updates and system capabilities to support the app’s newer features.

Android 15 Adopts One UI’s Battery Protection Feature

With the November 2024 update, Google is rolling out a battery-saving feature in Android 15 that mirrors Samsung’s One UI approach. The feature, known as “Maximum Battery Protection,” limits charging to 80% to help extend the lifespan of lithium-ion batteries.

Why This Matters:

• Charging your phone to 100% regularly can degrade the battery over time, reducing its capacity and lifespan. By capping the charge at 80%, the feature aims to slow down this degradation process.
• Users of Pixel smartphones are beginning to see this feature in their settings with the latest update. However, the rollout is gradual, and not all Pixel users have received it yet.

This addition highlights Google’s commitment to enhancing battery health, a feature that Samsung Galaxy users have enjoyed through One UI for some time.

Samsung One UI 6.1’s Advanced Battery Protection Features

Samsung’s latest One UI 6.1 update introduces three battery protection modes, giving Galaxy users more control over their phone’s charging habits to extend battery life. Here’s a breakdown of these modes:

1. Basic Mode:
   • The phone charges up to 100% but will stop charging once full. It resumes charging only when the battery level drops to 95%.
2. Adaptive Mode:
   • This mode automatically adjusts based on the user’s habits. When the phone detects that you are asleep, it switches to the “Maximum” mode, capping the charge at 80%. It reverts to “Basic” mode when it predicts you will wake up, ensuring a full charge in the morning if needed.
3. Maximum Mode:
   • Designed for users looking to maximize battery longevity. In this mode, the phone stops charging at 80%, preventing overcharging and reducing stress on the battery cells.

The Tech Behind Battery Lifespan Management

Smartphones typically use lithium-ion batteries, which are sensitive to the full charge cycle. Repeatedly charging a battery to its maximum (100%) can cause wear and reduce its lifespan. By limiting the charge to 80%, the stress on the battery is minimized, effectively prolonging its overall life. This strategy is becoming standard as companies focus more on long-term battery health, responding to user demands for better performance and device longevity.

What’s Next for Users?

For Samsung users:

• If your device is running Android 12 or higher, you can continue enjoying Samsung Health Monitor’s full features. For those with older devices, it might be time to consider an upgrade if you heavily rely on ECG and other advanced health tracking functions.

For Pixel and other Android users:

• The new battery-saving feature is a welcome addition, especially for those looking to extend their device’s lifespan. Keep an eye on software updates, as this feature will gradually roll out to more users in the coming months.

Final Thoughts

These updates from Samsung and Google reflect a broader trend in the smartphone industry: a focus on optimizing software and hardware to enhance user experience and prolong device lifespan. Samsung’s decision to limit the Health Monitor app to newer Android versions ensures better performance and security, while Google’s new battery feature shows an increasing emphasis on preserving battery health.

As technology evolves, users can expect more such features aimed at enhancing both the functionality and longevity of their devices, making smartphones smarter and more sustainable.