[AT&T Samsung Galaxy Note5] JeSTeRH4CK3D:
Bug Resolved

I AM NOT RESPONSIBLE FOR HOW YOU USE THIS METHOD! I did test this and it works fine on my device with the settings i have posted.

The lines marked (

Working

) have been tested and are working on my SM-N920A PB2

All users mod your own Build.Prop

(require Eng. Kern.)

Use this Kern. SM-N9200 root

Method:

Connect Device (N920*) Works on all model SM-N920's

Odin Egn. Kern SM-N9200 root Insert the eng. kern. in the AP slot.

Open CMD and navigate to your ADB folder

Type in CMD the following:

adb devices(Make sure device reads)

adb shell mount -o rw,remount /

adb shell mount -o rw,remount /system

adb shell setenforce 0

adb pull /system/build.prop (The file will save in your adb main folder)

make a directory in adb folder name it prop

make a copy of the build.prop file and move it to the prop folder

Edit your build.prop file in the prop directory using whatever editor you choose.

(I use EditPlus.) Add OR edit the following of your choosing

Remember not to close your CMD YET!

===================================================================

=If you edit first line you should add/edit the following 6 lines.=

===================================================================

ro.config.dha_cached_min=4 <----find this line(

Working

)

ro.config.dha_empty_max=36 <----Add this line below it(

Working

)

=============================================================

================Moving on to the next portion================

=============================================================

#Ring Delay

ro.telephony.call_ring.delay=0

ring.delay=0

#ALSO, wouldn't it be nice if you could change the default ring/sms/alarm tunes??? (Can be .mp3, .wav, .ogg (

Working

))

ro.config.ringtone=ATT_Firefly_Default.ogg

ro.config.notification_sound=Whisper.ogg

ro.config.alarm_alert=Morning_Flower.ogg

ro.config.media_sound=Media_preview_Touch_the_light.ogg

#I'm guessing these are raoming tones.......

ro.config.ringtone_2=Basic_Bell.ogg

ro.config.notification_sound_2=S_Charming_Bell.ogg

#Lockscreen Rotation (Same as tablet but for phones(

Working

))

lockscreen.rot_override=true

#Homescreen rotation (Same as tablet but for phones(

Working

))

log.tag.launcher_force_rotate=VERBOSE

# GOOGLE DNS (Damn near unlimited speeds make for faster site connections(

Working

))

net.dns1=8.8.8.8

net.dns2=8.8.4.4

net.rmnet0.dns1=8.8.8.8

net.rmnet0.dns2=8.8.4.4

net.ppp0.dns1=8.8.8.8

net.ppp0.dns2=8.8.4.4

net.wlan0.dns1=8.8.8.8

net.wlan0.dns2=8.8.4.4

net.eth0.dns1=8.8.8.8

net.eth0.dns2=8.8.4.4

net.gprs.dns1=8.8.8.8

net.gprs.dns2=8.8.4.4

# Support For IPV4 and IPV6 (Do i even have to explain this???(Not Tested))

persist.telephony.support.ipv6=1

persist.telephony.support.ipv4=1

#ADB Debug Notifacations Disabled

persist.adb.notify=0

#WIFI Scans every 5mins instead of every 2mins (Also A good battery saver(

Working

))

wifi.supplicant_scan_interval=300

#Picture quality (This one should already be =100 but if its not the phone can take it so do it(Not Tested))

ro.media.enc.jpeg.quality=100

#RAM Upgrades (using more ram may decrease battery life but, HEY!, who doesn't like to have a super fast phone?)

#persist.sys.purgeable_assets=1

persist.service.pcsync.enable=0

persist.service.lgospd.enable=0

#Disable Miscellaneous Android Logging Stuff (Screw them and their need to know everything BS!)

debugtool.anrhistory=0

profiler.debugmonitor=false

profiler.launch=false

profiler.hung.dumpdobugreport=false

#Signal Tweaks (Just a lil something something for a extra added boost in signal(Not Tested))

ro.config.combined_signal=true

#Better signal reception (May work on 4GLTE Have(Not Tested))

persist.cust.tel.eons=1

ro.config.hw_fast_dormancy=1

#Faster Boot-Animation FPS (Boot-ups Faster (Not by much but every little bit helps)(Not Tested))

boot.fps=20

#Hardware Power Saving

#PowerSaving (This one confirmed working(

Working

))

pm.sleep_mode=1

power.saving.mode=1

ro.ril.disable.power.collapse=0

ro.config.hw_power_saving=1

# Battery save (These i found and have (Not Tested "YET"))

power_supply.wakeup=enable

ro.mot.eri.losalert.delay=1000

ro.config.hw_fast_dormancy=1

debug.performance.tuning=1

debug.composition.type=hw

debug.sf.hw=1

profiler.force_disable_ulog=true

profiler.force_disable_err_rpt=true

profiler.force_disable_err_rpt=1

profiler.force_disable_ulog=1

ro.vold.umsdirtyratio=20

dalvik.vm.checkjni=false

dalvik.vm.execution-mode=int:jit

video.accelerate.hw=1

==========================

=NOW, the REAL fun begins=

==========================

Find the line below

ro.build.selinux=1

Change to =0

ro.build.selinux=0 (

Working

)

Disable know completely

Find the line below

#ro.config.knox=v30 <<<<ADD a # in-front (Just in case)

ro.config.knox=0 <<<<ADD this line below the top line (

Working

)

You are now done with the edit

save file build.prop to the prop directory

BACK TO CMD

issue commands below

adb shell mkdir data

adb shell chmod 755 /data

adb shell mkdir /data/prop

adb shell chmod 755 /data/prop

adb push prop /data/prop

adb shell chmod 777 /system/build.prop

adb shell rm -rf /system/build.prop

adb shell cp /data/prop/build.prop /system/build.prop

adb shell chmod 555 /system/build.prop

adb shell chown root /system/build.prop

adb shell rm -rf /data/prop/build.prop

adb reboot (DON'T DISCONNECT YET!)

adb devices (Wait for devices to read)(Wait for REBOOT to LOCKSCREEN!!!!)

**********************************************************************************

ADB Install process:

1. Run it (Require administrator privileges)

2. Press Y/Yes to install ADB and Fastboot

3. Press Y/Yes to install ADB system-wide or N/No for current user only

4. Press Y/Yes to install Drivers

5. Continue Driver installation

Files needed

ADB Setup File

Samsung Mobile Phone Driver

Windows 8.1 users must install KB2917929

Stock N920AUCU2APB2 Firmware Full Package

Stock Firmware N920AUCU2APB2 (Personal Website)

NO PM'D QUESTIONS.

alot of you are asking the same questions don't PM me ask here.....i thought that was the point of making a thread.....

(

No security issue have yet been found after build.prop edit finished.

)