[Galaxy Note 4 Android Development (Exynos)] Christiyan:
First: Sorry my English (Some times using Google Translate)

Second : Take Backup

Third: Really Take Backup :)

Rom is working perfectly.

Selected aroma and all note5 features working to me.

I use to talexop kernel.

If some features do not working to you, firstly install poland rom 5.1.1

Enjoy use to rom. I am waiting to v9.1 :)

I can give a few tips to make your phone more beautiful.

Xposed is working perfectly. How is; http://xdaforums.com/showthread.php?t=3034811

1- Install XposedInstaller_???.apk first (?? is changing. You need last vers.)

2- Reboot into recovery

3- Flash xposed-v??-sdk??-arm.zip (?? is changing. You need last vers.)

4- Reboot and enjoy

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if you did not choose arome, and installed after Viper4android; http://xdaforums.com/showthread.php?t=2191223

Download section,

Only ViPER4Android FX (not xhifi)

Flash TWRP recovery and enjoy

But first choice selected aroma. working perfect.

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If you want Dolby Digital Sound; http://xdaforums.com/note-4/themes-apps/audio-mod-dolby-digital-plus-note-4-t3075871

is working perfectly and amazing sound.

Just download zip file. Flash TWRP.

Not: First please make sure there is at least 25mb free space in system for installation without any errors or parsing Apk successfully.

You need to have permissive kernel for this to work.

My kernel is talexop.

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If you want note4 dpi (640) change to Note5 dpi style (480) (Very Simple);

First you’ll need to make sure that your phone has these:

* Root

* A Custom Recovery (I use and prefer TWRP http://xdaforums.com/note-4/development/twrp-2-8-1-2-recovery-note-4-sm-n910c-t2977933)

* Xposed Framework installed (http://xdaforums.com/showthread.php?t=3034811)

* App Settings module (for Xposed) (http://xdaforums.com/showpost.php?p=61696098&postcount=1847)

* ROM Toolbox (Download to Play Store)

So let’s start with the most critical step, making a Nandroid backup.

Is your backup finished? Good, let’s change that DPI.

Your phone is rooted, you have your Nandroid backed up, and you want to make use of all that screen real estate. Lets get our hands dirty.

At this point you should have ROM Toolbox installed.

Open it and grant it root rights if you haven’t already done so.

Navigate to the ‘Performance’ tab and go to the build.prop editor.

I want you to now search for “ro.sf.lcd_density”.

The default is set for 640 and set 480.

This is one of those areas where you’ll want to find your own preference but this is why we started with the nandroid backup.

If you don’t like what you see after applying changes, you can always go back. After applying the changes, you’ll be prompted to restart your devices,

DO NOT RESTART YET

Restarting the device applies the changes but there are some stock apps that we’ll have to make sure to keep the stock DPI in place.

Next we’re going to open the App Settings app.

This app does a lot of awesome things but for this task we’re only going to change certain apps DPI.

The reason we’re doing this is because some of the stock TouchWiz apps lose functionality or just act weird because of the change in DPI.

So what’s going to happen is that we’re going to change the following apps back to the standard DPI of 640:

* com.sec.android.app.camera (if not change, doesn't work properly)

* com.sec.factory.camera (if not change, doesn't work properly)

com.android.keyguard (I did not see any difference / problem)

* com.sec.android.gallery3d.panorama360view (if not change, doesn't work properly)

* com.sec.android.ofviewer (if not change, doesn't work properly)

* com.sec.android.sviewcover (if you use scover and if not change, crash. Else doesn't matter)

com.sec.phone (I did not see any difference / problem)

com.android.contacts (I did not see any difference / problem)

* com.sec.android.gallery3d (if not change, doesn't work properly)

com.android.incallui (I did not see any difference / problem)

* com.android.mms (if not change, message box remains small)

com.android.phone (I did not see any difference / problem)

* com.sec.android.mimage.photoretouching (if not change, doesn't work properly)

com.sec.android.app.shealth (I did not see any difference / problem)

com.sec.android.filter (I did not see any difference / problem)

* com.sec.android.inputmethod (if not change, keyboard is small)

* com.sec.android.app.launcher (if not change, it looks very bad)

* com.sec.android.app.easylauncher (if not change, it looks very bad)

* com.lifevibes.trimapp (if not change, doesn't work properly)

Red write is my testing. If you tested and work/doesn't work please say.

Change DPI is Quoted. Original page: https://www.reddit.com/r/galaxynote4/comments/2y3uns/how_to_change_the_dpi_of_your_note_4/