What is s3 mini android 6.0?

The Samsung Galaxy S3 Mini is a smartphone released by Samsung in 2012. It originally launched with Android 4.1 Jelly Bean, but it's possible to upgrade it to Android 6.0 Marshmallow using custom ROMs.

Android 6.0 Marshmallow brings several improvements over its predecessor, including better battery life due to the Doze feature, granular app permissions, a new API for contextual search called Now on Tap, and faster app launch times with the improved app standby mode.

However, it's worth noting that custom ROMs can vary in terms of their stability and functionality, and may not be officially supported by Samsung. It's important to do thorough research and follow proper procedures when attempting to install a custom ROM on an Android device.