Samsung Galaxy S4 has a 5″ 1080p Super AMOLED display (PenTile 441 ppi), a pseudo octa-core Samsung Exynos 5410 or quad-core Qualcomm Snapdragon 600 (depending on region), 2 gigs of RAM, up to 64 gigs of storage, and a 2600 mAh battery. Furthermore, the device features additional features such as floating touch and a 13 MP shooter featuring a revamped camera interface.
A new ROM has been developed for Samsung Galaxy S4 LTE – crDroid ROM. This ROM will update Samsung Galaxy S4 LTE to Android Marshmallow and will also bring about new personalisation options and performance-enhancement tweaks. If you want to install this ROM, a detailed guide is given below.