Option 2: Extracting Official Nexus and Pixel Factory Archives
Look up the dedicated sub-forum for your exact phone model on the XDA Developers platform. Developers host verified links to stock and custom Android 6 zip archives there. android 6 download zip file top
Android 6.0, codenamed Marshmallow , focused on performance refinement and security rather than a visual overhaul. Officially released in October 2015 Option 2: Extracting Official Nexus and Pixel Factory