Android 6.0 Marshmallow

Android 6.0, also known as "Marshmallow", was released on October 5, 2015. The first device to feature this operating system was the Nexus 5X and Nexus 6P, both manufactured by LG and Huawei respectively.

Among the most notable new features of Android 6.0 is Doze mode, which helps save battery life by putting background applications to sleep when the device is not being used. App permission was also introduced, allowing users to have greater control over what resources apps could access.

However, Android 6.0 was not without its flaws. Some users experienced issues with battery life, as Doze mode sometimes did not work as expected, resulting in higher than desired battery consumption. Additionally, there were reports that the operating system was prone to crashing on certain devices, leading to frustration among some users.

Despite its flaws, Android 6.0 was a significant step in the development of Google's operating system, as it introduced important features that laid the foundation for later versions. With its focus on power efficiency and permission security, Android 6.0 left a lasting mark on the evolution of the Android ecosystem.