Upgrade/Update Motorola Droid Razr Xt912 to 6.0 Marshmallow I rewrite this tutorial from forum.xda-developers.com : The users of Motorola Droid Razr Xt912 can now update their handsets to Android 6.0 Marshmallow using custom ROM. The new Android 6.0 Marshmallow comes with many new features :

- Mobile payments (Android Pay) feature. - Better RAM Management. - Fingerprint support. - A battery saver feature which extends device use by up to 90 mins. - It has a faster, smoother and more powerful computing experience. - Support for 64-bit SoCs using ARM, x86, and MIPS-based cores. - OpenGL ES 3.1 and Android extension pack brings Android to the forefront of mobile graphics putting it on par with desktop and console class performance. - Responsive, natural motion, realistic lighting and shadows, and familiar visual elements make it easier to navigate your device. - More intelligent ranking of notifications based on who they’re from and the type of communication. See all your notifica…