Just follow the instructions associated with the download links below and you will be fine. If you can reach the apps then you don’t require root access. However, some app here needs to replace the stock app from the location system/priv-app and provide suitable permissions which may or may not require root access. Some apps listed here are standalone APK files and can be installed directly using the default application installer. These apps have been tested working on Note 5, S6 and should also work on S7, S7 Edge, S5, Note 4 etc. Moreover, it is recommended that you take a TWRP backup (Nandroid backup) as the procedure requires replacing the system apps and also modifying the system. Fortunately, Samsung devices already have the latest TWRP and root available using CF Auto Root. This port is only for Samsung devices running on stock TouchWiz Android 6.0.1 Marshmallow firmware only. However now, we have come up with stock apps and features from the stunning Galaxy Note 7 app and feature port (Grace UX port) for some premium Samsung devices like the Galaxy S7 (Edge), S6 (Edge), Note 5, and Note 4. If you have been following Android Sage lately then you must have come across some exclusive Samsung Galaxy Note 7 posts and information including the release of official Note 7 N930F firmware, Note 7 UX ROM ports for Note 5 & 4, and custom ROM based on new grace TouchWiz UI for S5.
How to install Note 7 app & feature packages on Galaxy S7, S7 Edge, S6, S6 Edge, Note 5 & 4?.Download Galaxy Note 7 UX Apps and Features (Grace UI).