What is htc one m9 marshmallow?

HTC One M9 is a high-end Android smartphone that was released in 2015. The phone originally shipped with Android 5.0 Lollipop and has since been updated to Android Marshmallow. Here are some key features of the HTC One M9 running on Marshmallow:

1. User Interface: The HTC One M9 Marshmallow update comes with the latest version of HTC Sense 7.0, which offers a clean and intuitive user interface.

2. Improved Performance: Android Marshmallow offers several performance improvements, such as better memory management and a new power-saving mode that saves battery life.

3. Enhanced Security: Marshmallow has several new security features, including fingerprint authentication and automatic app permissions.

4. App Drawer: The new App Drawer in Marshmallow is easier to use and organizes your apps based on categories.

5. Google Now On Tap: Google Now on Tap is a new feature that allows you to get more information about what's on your screen by pressing and holding the home button.

6. Doze Mode: Doze mode helps save battery life by reducing background activity when the phone is idle.

7. App Permissions: Marshmallow provides more control over the app permissions, allowing users to enable or disable individual permissions for apps.

Overall, the HTC One M9 Marshmallow update offers several new features and performance improvements that make it a great device to use.