Database Develop

Any LPY Build.prop tweaks? Share it!

Hello guys anyone have any tip/tweak to build.prop ICS Lpy?

All tweaks on gingerbread, except force GPU tweak.

i have added these lines
# media tweaks
# this will improve quality and speed
ro.media.enc.jpeg.quality=100
ro.media.dec.jpeg.memcap=8000000
ro.media.enc.hprof.vid.bps=8000000
# UI settings tweaks
windowsmgr.max_events_per_sec=150
debug.performance.tuning=1
debug.sf.hw=1
video.accelerate.hw=1
# net tweaks
net.tcp.buffersize.default= 4096,87380,256960,4096,16384,256960
net.tcp.buffersize.wifi=4096, 87380,256960,4096,16384,256960
net.tcp.buffersize.umts=4096, 87380,256960,4096,16384,256960
net.tcp.buffersize.gprs=4096, 87380,256960,4096,16384,256960
net.tcp.buffersize.edge=4096, 87380,256960,4096,16384,256960
ro.kernel.android.checkjni=0
ro.kernel.checkjni=0
ro.config.nocheckin=1
and changed wifi interval to 180

build.prop and init.d

Which build.prop tweaks you use in 4.2.2 roms?
Which init.d scripts you use in 4.2.2 roms?
How much scripts can i have in init.d and how much build.prop tweaks?
please reply and tell me which is the best build.prop tweaks and init.d scripts oh yes i need init.d scripts only which automatically load on boot i won't use script manager to run it!
i now have this init.d scripts
S00_Check
S01_Zipalign
S02_Sysctl
S03_Firstboot
S04_Freemem
S05_Removecache
S07_Fixperms
S08_Cron
S09_Tweaks
S10_Privacy
S11_Tweaks2
S12_Wifi_Sleep
S13_Kill_Media_Server
S14_Direct_Inject
S15_Cleanup_init_ram
And this build.prop tweaks (does maybe you see any incompatible tweak there?)
# PHONE TWEAK
ro.telephony.call_ring.delay=0
ring.delay=0
ro.lge.proximity.delay=25
mot.proximity.delay=25
ro.config.vc_call_steps=20
logcat.live=disable
# GRAPHICAL TWEAKS
debug.performance.tuning=1
debug.kill_allocating_task=0
ro.config.disable.hw_accel=false
profiler.force_disable_err_rpt=1
profiler.force_disable_ulog=1
# BRAVIA ENGINE
ro.service.swiqi.supported=true
persist.service.swiqi.enable=1
# MEDIA TWEAKS
media.stagefright.enable-player=true
media.stagefright.enable-meta=true
media.stagefright.enable-scan=true
media.stagefright.enable-http=true
media.stagefright.enable-record=false
net.tcp.buffersize.default=4096,87380,256960,4096, 16384,256960
net.tcp.buffersize.wifi=4096,87380,256960,4096,163 84,256960
net.tcp.buffersize.umts=4096,87380,256960,4096,163 84,256960
net.tcp.buffersize.gprs=4096,87380,256960,4096,163 84,256960
net.tcp.buffersize.edge=4096,87380,256960,4096,163 84,256960
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.dns1=8.8.8.8
net.dns2=8.8.4.4
# CAMERA AND VIDEO TWEAKS
ro.media.enc.jpeg.quality=100
ro.media.dec.jpeg.memcap=8000000
ro.media.enc.hprof.vid.bps=8000000
ro.media.capture.maxres=8m
ro.media.capture.fast.fps=4
ro.media.capture.slow.fps=120
ro.media.capture.flashMinV=3300000
ro.media.capture.torchIntensity=40
ro.media.capture.flashIntensity=70
ro.camcorder.videoModes=true
ro.media.panorama.defres=3264x1840
ro.media.panorama.frameres=1280x720
ro.media.enc.hprof.vid.fps=30
ro.camcorder.videoModes=true
#OTHER TWEAKS
ro.ril.disable.power.collapse=1
pm.sleep_mode=1
persist.android.strictmode=0
persist.sys.purgeable_assets=1
ro.config.nocheckin=1
dalvik.vm.execution-mode=int:jit
ro.ext4fs=1
ro.config.hw_menu_unlockscreen=true
persist.cust.tel.eons=1
ro.config.hw_fast_dormancy=1
persist.sys.use_16bpp_alpha=1
#FASTER SCROLLING
ro.max.fling_velocity=12000
ro.min.fling_velocity=8000
#UI TWEAKS
windowsmgr.max_events_per_sec=150
debug.sf.hw=1
video.accelerate.hw=1
#BOOT TWEAKS
persist.sys.shutdown.mode=hibernate
#FORCE LAUNCHER TO SYSTEM
ro.HOME_APP_ADJ=1
#WIFI TWEAKS
net.ipv4.ip_no_pmtu_disc=0
net.ipv4.route.flush=1
net.ipv4.tcp_ecn=0
net.ipv4.tcp_fack=1
net.ipv4.tcp_mem=187000 187000 187000
net.ipv4.tcp_moderate_rcvbuf=1
net.ipv4.tcp_no_metrics_save=1
net.ipv4.tcp_rfc1337=1
net.ipv4.tcp_rmem=4096 39000 187000
net.ipv4.tcp_sack=1
net.ipv4.tcp_timestamps=1
net.ipv4.tcp_window_scaling=1
net.ipv4.tcp_wmem=4096 39000 187000

you might be able to use many scripts and tweaks, its about is system able handle them. i would rather let rom developers and beta testers test them first before using them myself.

Lg Revolution Development Revival

Ok guys, im back.
I have a new project, I am going to jumpstart development for this phone.
So in post #1(this one) there is web links to development resources.
In post #2 there will be build.prop, sysctl.conf, init.d tweaks and other stuff of that sort.
In post #3 there will be links to ZIPS, with ROMs tweaks, and fixes.
dev resources:
http://www.lg.com/global/support/opensource/index
And maybe other stuff will be added later.

credit to: http://geekyogi.com/post/24692879082/android-build-prop-tweaks-root-only
You can mess with these values to see the results, this will be very helpful in more ROMS.
1. Locks default launcher app in memory. Only use with light launchers
ro.HOME_APP_ADJ=1
2. Improves audio and video recording quality
ro.media.enc.jpeg.quality=100
ro.media.dec.jpeg.memcap=8000000
ro.media.enc.hprof.vid.bps=8000000
ro.media.capture.maxres=8m
ro.media.panorama.defres=3264x1840
ro.media.panorama.frameres=1280x720
ro.camcorder.videoModes=true
ro.media.enc.hprof.vid.fps=65
3. Faster streaming videos
media.stagefright.enable-player=true
media.stagefright.enable-meta=true
media.stagefright.enable-scan=true
media.stagefright.enable-http=true
media.stagefright.enable-rtsp=true
media.stagefright.enable-record=false
4. Video acceleration and HW debugging. debug.composition.type can also be changed to cpu or mdp.
debug.sf.hw=1
debug.performance.tuning=1
video.accelerate.hw=1
debug.egl.profiler=1 # Measure rendering time in adb shell dumpsys gfxinfo
debug.egl.hw=1
debug.composition.type=gpu # Disable hardware overlays and use GPU for screen compositing
5. Disables built in error reporting.
profiler.force_disable_err_rpt=1
profiler.force_disable_ulog=1
6. Better net speeds.
net.tcp.buffersize.default=4096,87380,256960,4096, 16384,256960
net.tcp.buffersize.wifi=4096,87380,256960,4096,163 84,256960
net.tcp.buffersize.umts=4096,87380,256960,4096,163 84,256960
net.tcp.buffersize.gprs=4096,87380,256960,4096,163 84,256960
net.tcp.buffersize.edge=4096,87380,256960,4096,163 84,256960
7. Saves power. ro.mot.eri.losalert.delay=1000 could brake tethering.
ro.ril.power_collapse=1
pm.sleep_mode=1
wifi.supplicant_scan_interval=180
ro.mot.eri.losalert.delay=1000
8. 3G tweaks.
ro.ril.hep=0
ro.ril.hsxpa=2
ro.ril.gprsclass=12
ro.ril.enable.dtm=1
ro.ril.hsdpa.category=8
ro.ril.enable.a53=1
ro.ril.enable.3g.prefix=1
ro.ril.htcmaskw1.bitmask=4294967295
ro.ril.htcmaskw1=14449
ro.ril.hsupa.category=6
9. Disables logcat
logcat.live=disable
10. Screen recognizes only two fingers.
ro.product.multi_touch_enabled=true
ro.product.max_num_touch=2
11. Support for ipv4 and ipv6.
persist.telephony.support.ipv6=1
persist.telephony.support.ipv4=1
12. Phone rings immediately.
ro.telephony.call_ring.delay=0
ring.delay=0
13. Disables blackscreen issue after a call.
ro.lge.proximity.delay=25
mot.proximity.delay=25
14. Better scrolling.
windowsmgr.max_events_per_sec=150
ro.min_pointer_dur=8
ro.max.fling_velocity=12000
ro.min.fling_velocity=8000
15. Better signal.
persist.cust.tel.eons=1
16. Better call voice quality.
ro.ril.enable.amr.wideband=1
17. Better signal.
ro.config.hw_fast_dormancy=1
18. Faster boot.
ro.config.hw_quickpoweron=true
19. Disables error checking.
ro.kernel.android.checkjni=0
ro.kernel.checkjni=0
20. Dalvik Virtual Machine tweaks.
dalvik.vm.checkjni=false
dalvik.vm.dexopt-data-only=1
dalvik.vm.heapstartsize=5m
dalvik.vm.heapgrowthlimit=48m
dalvik.vm.heapsize=64m
dalvik.vm.verify-bytecode=false
dalvik.vm.execution-mode=int:jit
dalvik.vm.lockprof.threshold=250
dalvik.vm.dexopt-flags=m=v,o=y
dalvik.vm.stack-trace-file=/data/anr/traces.txt
dalvik.vm.jmiopts=forcecopy
21. Disables locating. Also delete /system/app/networklocation.apk and /system/framework/com.android.location.provider.jar
ro.com.google.locationfeatures=0
ro.com.google.networklocation=0
22. Disables sending of usage data.
ro.config.nocheckin=1
23. Better image quality, lower performance.
persist.sys.use_dithering=1
24. Disable notification while adb is active
persist.adb.notify=0
25. Change LCD density
ro.sf.lcd.density=240
26. MMS APN retry timer set to 2 sec( if SMS/MMS couldn`t be sent, it retries after 2 instead of 5 seconds).
ro.gsm.2nd_data_retry_config=max/_retries=3, 2000, 2000, 2000
27. Key lights stay on while screen is on.
ro.mot.buttonlight.timeout=0
28. Disable strict mode checking.
persist.android.strictmode=0
29. Remove FPS cap. May be unstable - better have it activated
debug.gr.swapinterval=0
30. Disable notification sound for SD storage insert
persist.service.mount.playsnd=0
31. Enable display dithering
persist.sys.use_dithering=1
32. More volume steps in call.
ro.config.vc_call_steps=20
33. Phone will not wake up from hitting volume rocker.
ro.config.hwfeature_wakeupkey=0
34. Lock app in memory.
sys.keep_app_1=com.your.app.app
35. Enables MTP mode.
persist.sys.usb.config=mtp
36. Others
persist.sys.shutdown.mode=hibernate
debug.kill_allocating_task=0
persist.sys.ui.hw=1
ro.debuggable=1
ro.config.disable.hw_accel=false
debug.enabletr=true
37. Google DNS Tweak
net.rmnet0.dns1=8.8.8.8
net.rmnet0.dns2=8.8.4.4
net.dns1=8.8.8.8
net.dns2=8.8.4.4
38. Allow purging of assets. (Got from GamerzROM, memory management)
persist.sys.purgeable_assets=1

---- reserved space for stuff ----

betatest3 said:
Ok guys, im back.
I have a new project, I am going to jumpstart development for this phone.
So in post #1(this one) there is web links to development resources.
In post #2 there will be build.prop, sysctl.conf, init.d tweaks and other stuff of that sort.
In post #3 there will be links to ZIPS, with ROMs tweaks, and fixes.
dev resources:
http://www.lg.com/global/support/opensource/index
And maybe other stuff will be added later.
Click to expand...
Click to collapse
As this thread contains no development, it has been moved to the General section.
If there are any questions or comments please PM me about it, DO NOT POST IT.
This thread has been cleaned, please stay on topic

BUILD.PROP mod for Xperia Z1

Hello friends !
Searching on the net and here on the forum about the myths and legends surrounding the Build.prop, i separated and tested a few that worked on my Z1 ( C6943 ) with the official ROM .757.
There are real gains in performance and battery life. But the idea is that you do your tests and come back here to tell ok?
ATTENTION: Need full root!!! Do a backup of your ROM!!!! I'm not responsable for any damages!!!!
Follow:
#For better performance
dalvik.vm.dexopt-flags=m=y,o=y
debug.sf.hw=1
debug.composition.type=c2d
debug.performance.tuning=1
debug.enabletr=true
debug.qctwa.preservebuf=1
dev.pm.dyn_samplingrate=1
video.accelerate.hw=1
ro.vold.umsdirtyratio=20
debug.overlayui.enable=1
debug.egl.hw=1
ro.fb.mode=1
hw3d.force=1
persist.sys.composition.type=c2d
persist.sys.ui.hw=1
ro.sf.compbypass.enable=0
debug.fb.rgb565=0
persist.sys.scrollingcache=3
persist.sys.purgeable_assets=1
persist.android.strictmode=0
persist.sys.ui.hw=true
ro.config.nocheckin=1
ro.vold.umsdirtyratio=20
dalvik.vm.checkjni=false
dalvik.vm.execution-mode=int:jit
profiler.force_disable_err_rpt=1
profiler.force_disable_ulog=1
#Raise JPG quality to 100%
ro.media.enc.jpeg.quality=100
#Decrease dialing out delay
ro.telephony.call_ring.delay=0
#Helps scrolling responsiveness
windowsmgr.max_events_per_sec=550
ro.max.fling_velocity=18500
ro.min.fling_velocity=12500
ro.min_pointer_dur=8
#Save battery
wifi.supplicant_scan_interval=300
pm.sleep_mode=1
ro.ril.disable.power.collapse=1
logcat.live=disable
#Increase overall touch responsiveness
debug.performance.tuning=1
video.accelerate.hw=1
#Raise photo and video recording quality
ro.media.dec.jpeg.memcap=12000000
ro.media.enc.hprof.vid.bps=12000000
media.stagefright.enable-player=true
media.stagefright.enable-meta=true
media.stagefright.enable-scan=true
media.stagefright.enable-http=true
media.stagefright.enable-record=false
#Miscellaneous flags
ro.config.hw_menu_unlockscreen=false
persist.sys.purgeable_assets=1
ro.mot.eri.losalert.delay=1000
ro.config.hw_fast_dormancy=0
ro.ril.enable.amr.wideband=1
ro.lge.proximity.delay=25
mot.proximity.delay=25
Notice that there are no flags for improvement of network speed, I researched, is pure myth.
Who has more information and want to cooperate citing the flags that really work and those that do not work, feel free to help!
Thanks all!
Cheers!

Nice. Will report back after test
Sent from my C6902 using Tapatalk

Rafe said:
Hello friends !
Searching on the net and here on the forum about the myths and legends surrounding the Build.prop, i separated and tested a few that worked on my Z1 ( C6943 ) with the official ROM .757.
There are real gains in performance and battery life. But the idea is that you do your tests and come back here to tell ok?
ATTENTION: Need full root!!! Do a backup of your ROM!!!! I'm not responsable for any damages!!!!
Follow:
#For better performance
dalvik.vm.dexopt-flags=m=y,o=y
debug.sf.hw=1
debug.composition.type=c2d
debug.performance.tuning=1
debug.enabletr=true
debug.qctwa.preservebuf=1
dev.pm.dyn_samplingrate=1
video.accelerate.hw=1
ro.vold.umsdirtyratio=20
debug.overlayui.enable=1
debug.egl.hw=1
ro.fb.mode=1
hw3d.force=1
persist.sys.composition.type=c2d
persist.sys.ui.hw=1
ro.sf.compbypass.enable=0
debug.fb.rgb565=0
persist.sys.scrollingcache=3
persist.sys.purgeable_assets=1
persist.android.strictmode=0
persist.sys.ui.hw=true
ro.config.nocheckin=1
ro.vold.umsdirtyratio=20
dalvik.vm.checkjni=false
dalvik.vm.execution-mode=int:jit
profiler.force_disable_err_rpt=1
profiler.force_disable_ulog=1
#Raise JPG quality to 100%
ro.media.enc.jpeg.quality=100
#Decrease dialing out delay
ro.telephony.call_ring.delay=0
#Helps scrolling responsiveness
windowsmgr.max_events_per_sec=550
ro.max.fling_velocity=18500
ro.min.fling_velocity=12500
ro.min_pointer_dur=8
#Save battery
wifi.supplicant_scan_interval=300
pm.sleep_mode=1
ro.ril.disable.power.collapse=1
logcat.live=disable
#Increase overall touch responsiveness
debug.performance.tuning=1
video.accelerate.hw=1
#Raise photo and video recording quality
ro.media.dec.jpeg.memcap=12000000
ro.media.enc.hprof.vid.bps=12000000
media.stagefright.enable-player=true
media.stagefright.enable-meta=true
media.stagefright.enable-scan=true
media.stagefright.enable-http=true
media.stagefright.enable-record=false
#Miscellaneous flags
ro.config.hw_menu_unlockscreen=false
persist.sys.purgeable_assets=1
ro.mot.eri.losalert.delay=1000
ro.config.hw_fast_dormancy=0
ro.ril.enable.amr.wideband=1
ro.lge.proximity.delay=25
mot.proximity.delay=25
Notice that there are no flags for improvement of network speed, I researched, is pure myth.
Who has more information and want to cooperate citing the flags that really work and those that do not work, feel free to help!
Thanks all!
Cheers!
Click to expand...
Click to collapse
IS it posible to disable vibrator on this Phone using these?

Disabling fast dormancy actually will decrease battery life.
You should also point out that it will disable logging including logcat.

[MOD] S5 build prop entries. (Updated July 2015)

Here is some entries to add to your s5's build prop using root.
Hope they're useful to you
Im Sure there's more out there so just tell me what and ill add it.
# AZSCRIPTS { S5 } TWEAKS #
#######################
# Put # infront of any commands you want ignored#
# Responsiveness & Speed.
windowsmgr.max_events_per_sec=300
ro.max.fling_velocity=15000
ro.min.fling_velocity=8000
ro.min_pointer_dur=8
touch.pressure.scale=0.1
# More RAM.
persist.sys.purgeable_assets=1
persist.service.pcsync.enable=0
persist.service.lgospd.enable=0
#Hardware Power Saving.
ro.config.hw_power_saving=1
#Disable Android Logging Stuff for speed.
debugtool.anrhistory=0
profiler.debugmonitor=false
profiler.launch=false
profiler.hung.dumpdobugreport=false
#Enable ADB Debugging By Default.
persist.adb.notify=0
persist.service.adb.enable=1 persist.service.debuggable=1
persist.sys.usb.config=mtp,adb
#Disable Logers.
ro.config.htc.nocheckin=1
ro.config.nocheckin=1
#Disable Kernel Error Checking.
ro.kernel.android.checkjni=0
ro.kernel.checkjni=0
# Reduce dial-out time.
ro.telephony.call_ring.delay=0
ring.delay=0
# Signal Tweak.
ro.config.combined_signal=true
#Disable Strict Mode Checking.
persist.android.strictmode=0
#Better signal reception.
persist.cust.tel.eons=1
ro.config.hw_fast_dormancy=1
#For Sensor Sleep Control.
ro.ril.sensor.sleep.control=1
#Tether/Hotspot Tweak.
ro.tether.denied=false
#Enable Quick Power-On Mode for speedy booting.
ro.config.hw_quickpoweron=true
persist.sys.shutdown.mode=hibernate
# Video Acceleration Enabled And HW debugging.
video.accelerate.hw=1
debug.sf.hw=1
debug.performance.tuning=1
debug.egl.profiler=1
# Google DNS.
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
# 3G signal tweaks.
ro.ril.hsxpa=3
ro.ril.gprsclass=10
ro.ril.hep=1
ro.ril.enable.dtm=1
ro.ril.hsdpa.category=12
ro.ril.enable.a53=1
ro.ril.enable.3g.prefix=1
ro.ril.htcmaskw1.bitmask=4294967295
ro.ril.htcmaskw1=14449
ro.ril.hsupa.category=7
ro.ril.hsdpa.category=10
ro.ril.enable.a52=1
ro.ril.set.mtu1472=1
persist.cust.tel.eons=1
ro.config.hw_fast_dormancy=1
persist.data_netmgrd_mtu=1482
persist.data_netmgrd_nint=8
ro.use_data_netmgrd=true
ro.ril.enable.dtm=1
ro.ril.def.agps.mode=2
ro.ril.def.agps.feature=1
ro.ril.enable.gea3=1
ro.ril.enable.fd.plmn.prefix=23402,23410,23411
# Modify MTU from 1500 to 1472 on 3G network for speeding up.
ro.ril.set.mtu1472=1
# Smoother video streaming .
media.stagefright.enable-player=true
media.stagefright.enable-meta=true
media.stagefright.enable-scan=true
media.stagefright.enable-http=true
media.stagefright.enable-aac=true
media.stagefright.enable-qcp=true
media.stagefright.enable-record=false
# Stronger Flashlight and camera flash.
ro.media.capture.flash=led
ro.media.capture.flashMinV=3300000
ro.media.capture.torchIntensity=40
ro.media.capture.flashIntensity=70
ro.media.capture.maxres=16m
ro.media.capture.fast.fps=4
ro.media.capture.slow.fps=120
ro.media.panorama.defres=3264x1840
ro.media.panorama.frameres=1280x720
ro.camcorder.videoModes=true
ro.media.cam.preview.fps=0
ro.media.codec_priority_for_thumb=so
# internet browsing & download speed cache sizes.
net.tcp.buffersize.default=4096,87380,256960,4096, 16384,256960
net.tcp.buffersize.wifi=4096,87380,256960,4096,163 84,256960
net.tcp.buffersize.umts=4096,87380,256960,4096,163 84,256960
net.tcp.buffersize.gprs=4096,87380,256960,4096,163 84,256960
net.tcp.buffersize.edge=4096,87380,256960,4096,163 84,256960
net.tcp.buffersize.hspa=6144,87380,524288,6144,163 84,262144
net.tcp.buffersize.lte=524288,1048576,2097152,5242 88,1048576,2097152
net.tcp.buffersize.hsdpa=6144,87380,1048576,6144,8 7380,1048576
net.tcp.buffersize.evdo_b=6144,87380,1048576,6144, 87380,1048576
# Support For IPV4 and IPV6.
persist.telephony.support.ipv6=1
persist.telephony.support.ipv4=1
# Increase jpg quality.
ro.media.enc.jpeg.quality=100
# Increase camera's and video recording quality.
ro.media.enc.hprof.vid.fps=65
ro.media.dec.aud.wma.enabled=1
ro.media.dec.vid.wmv.enabled=1
ro.media.dec.jpeg.memcap=8000000
ro.media.enc.hprof.vid.bps=8000000
ro.media.enc.hprof.vid.fps=65
ro.media.enc.jpeg.quality=100
# Enables ADB.
persist.service.adb.enable=1
# Better call voice quality.
ro.ril.enable.amr.wideband=1
# Screen Rendering Tweaks.
debug.composition.type=gpu
debug.egl.hw=1
debug.enabletr=true
debug.overlayui.enable=1
debug.qctwa.preservebuf=1
debug.performance.tuning=1
debug.sf.hw=1
dev.pm.dyn_samplingrate=1
hw3d.force=1
ro.config.disable.hw_accel=false
ro.fb.mode=1
ro.sf.compbypass.enable=0
ro.vold.umsdirtyratio=20
persist.sys.composition.type=c2d
persist.sys.ui.hw=1
video.accelerate.hw=1
# Better Call Settings.
ro.config.vc_call_vol_steps=20
ro.lge.proximity.delay=25
mot.proximity.delay=25
ro.telephony.call_ring.delay=0
ring.delay=0
# Audio Tweaks.
persist.audio.fluence.mode=endfire
persist.audio.hp=true
persist.audio.vr.enable=false
persist.audio.handset.mic=digital
persist.audio.lowlatency.rec=false
# For SD storage insert notification sound
persist.service.mount.playsnd=1
# Faster youtube?
ro.ril.hep=1
# Default Network Mode.
ro.telephony.default_network=10
# System prop to select audio resampling quality.
af.resampler.quality=255
# Better Scrolling Speed.
ro.max.fling_velocity=12000
ro.min.fling_velocity=8000
ro.min_pointer_dur=1
# Hardware 2D & 3D Rendering.
hw3d.force=1
hw2d.force=1
# 3d performance.
persist.android.strictmode=0
ro.secure=0
#Min brightness of your screen.
#ro.lcd_min_brightness=20
# Gprs class.
ro.ril.gprsclass=10
# Saves battery without sacraficing performance.
wifi.supplicant_scan_interval=320
power.saving.mode=1
ro.vold.umsdirtyratio=20
proximity_incall=enable
usb_wakeup=enable
ro.HOME_APP_ADJ=1
ro.mot.eri.losalert.delay=1000
ro.ril.enable.amr.wideband=1
ro.config.hw_fast_dormancy=1
ro.config.hw_quickpoweron=true
# Touch sensitivity.
touch.presure.scale=0.001
# Disables logging.
ro.config.nocheckin=1
profiler.force_disable_err_rpt=1
profiler.force_disable_ulog=1
# Scrolling Responsiveness
windowsmgr.max_events_per_sec=300
persist.cust.tel.eons=1
# Power Saving Tweaks
pm.sleep_mode=1
# DalvikVM
dalvik.vm.verify-bytecode=false
dalvik.vm.execution-mode=int:fast
dalvik.vm.checkjni=false
dalvik.vm.dexopt-data-only=1
dalvik.vm.heapstartsize=1m
dalvik.vm.heapgrowthlimit=64m
dalvik.vm.heapsize=128m
dalvik.vm.verify-bytecode=false
dalvik.vm.execution-mode=int:jit
dalvik.vm.lockprof.threshold=250
dalvik.vm.dexopt-flags=m=y
dalvik.vm.jmiopts=forcecopy
# Performance
debug.composition.type=gpu
ro.max.fling_velocity=20000
ro.min.fling_velocity=18000
debug.performance.tuning=1
debug.kill_allocating_task=0
debug.overlayui.enable=1
debug.egl.profiler=1
debug.egl.hw=1
debug.sf.hw=1
hw3d.force=1
hw2d.force=1
force_hw_ui=true
persist.sys.purgeable_assets=1
persist.sys.use_dithering=1
ro.min_pointer_dur=1
debug.kill_allocating_task=0
persist.sys.ui.hw=1
ro.debuggable=1
ro.config.disable.hw_accel=false
ro.kernel.android.checkjni=0
# Battery save
ro.ril.disable.power.collapse=0
ro.ril.power_collapse=1
power_supply.wakeup=enable
ro.mot.eri.losalert.delay=1000
ro.config.hw_fast_dormancy=1
ro.config.hw_power_saving=1
pm.sleep_mode=1
ro.ril.disable.power.collapse=0
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
power_supply.wakeup=enable
# Increase some Performance.
ENFORCE_PROCESS_LIMIT=false
hw3d.force=1
ro.min_pointer_dur=1
ro.min_pointer_dur=1
ro.wmt.blcr.enable=0
# 16bit Transparency.
persist.sys.use_16bpp_alpha=1
# Remove FPS cap.
debug.gr.swapinterval=0
# Qualcomm tweaks.
com.qc.hardware=1
debug.qc.hardware=true
debug.qctwa.preservebuf=1
debug.qctwa.statusbar=1
# Enables MTP mode.
persist.sys.usb.config=mtp
#For Usb storage.
# ro.usb_host=1
#Disable USB Debugging Popup.
persist.adb.notify=0
# Bass audio props for Lollipop.
tunnel.decode=false
lpa.use-stagefright=false
persist.sys.media.use-awesome=1
sys.keep_app_1=com.bel.android.dspmanager
ro.audio.samplerate=48000
ro.audio.pcm.samplerate=48000
af.resampler.quality=255
af.resample=52000
# Game tweaks
persist.sys.NV_FPSLIMIT=60
persist.sys.NV_POWERMODE=1
persist.sys.NV_PROFVER=15
persist.sys.NV_STEREOCTRL=0
persist.sys.NV_STEREOSEPCHG=0
persist.sys.NV_STEREOSEP=20
persist.sys.purgeable_assets=1
# Reduce boot-time.
ro.config.hw_quickpoweron=true
# ButtonLight Always On - Remove # Below To Enable.
# ro.mot.buttonlight.timeout=0
# Enables 270 Degree Rotation.
windowsmgr.support_rotation_270=true

#Smooth UI - adding more will slow s5.
windowsmgr.max_events_per_sec=90

# Enable GPU Acceleration
debug.sf.hw=1
video.accelerate.hw=1
debug.performance.tuning=1
persist.sys.composition.type=gpu
debug.qc.hardware=true
debug.qctwa.statusbar=1
debug.qctwa.preservebuf=1
debug.egl.profiler=1
debug.egl.hw=1
debug.composition.type=gpu
hw3d.force=1
ro.product.gpu.driver=1
persist.sys.use_16bpp_alpha=1
persist.sampling_profiler=0
hwui.render_dirty_regions=false
hwui.disable_vsync=true
# Rendering Tweaks
debug.composition.type=c2d
debug.egl.hw=1
debug.enabletr=true
debug.overlayui.enable=1
debug.qctwa.preservebuf=1
debug.performance.tuning=1
debug.sf.hw=1
dev.pm.dyn_samplingrate=1
hw3d.force=1
ro.config.disable.hw_accel=false
ro.fb.mode=1
ro.sf.compbypass.enable=0
ro.vold.umsdirtyratio=20
persist.sys.composition.type=c2d
persist.sys.ui.hw=1
video.accelerate.hw=1
# Saves some battery without reducing performances
wifi.supplicant_scan_interval=497
pm.sleep_mode=1
power.saving.mode=1
ro.ril.disable.power.collapse=0
ro.vold.umsdirtyratio=20
# Battery save
pm.sleep_mode=1
ro.ril.disable.power.collapse=0
profiler.force_disable_err_rpt=1
profiler.force_disable_ulog=1
dalvik.vm.checkjni=false
dalvik.vm.execution-mode=int:jit
ro.ril.power_collapse=1
power_supply.wakeup=enable
ro.mot.eri.losalert.delay=1000
ro.config.hw_fast_dormancy=1
ro.config.hw_power_saving=1
#Enables ADB service.
persist.service.adb.enable=1
# Sensor Sleep Control.
ro.ril.sensor.sleep.control=1
# Device will boot faster.
persist.sys.shutdown.mode=hibernate
ro.config.hw_fast_dormancy=1
ro.config.hw_quickpoweron=true
# Reduce dial-out time.
ro.telephony.call_ring.delay=0
# Allow purging of assets to free more ram.
persist.sys.purgeable_assets=1
# Apps load faster.
dalvik.vm.dexopt-flags=m=y
# More RAM .
#persist.sys.purgeable_assets=1
persist.service.pcsync.enable=0
persist.service.lgospd.enable=0
# Increase Performance.
debug.performance.tuning=1
# Increase Performance more.
ro.secure=0
persist.sys.use_16bpp_alpha=1
ro.product.gpu.driver=1
ro.min.fling_velocity=8000
# Reduce the black screen delay proximity sensor.
ro.lge.proximity.delay=15
mot.proximity.delay=15
ro.ril.enable.amr.wideband=1
# Touchscreen.
touch.presure.scale=0.001
# Better Scrolling responsiveness and speed.
windowsmgr.max_events_per_sec=150
ro.max.fling_velocity=12000
ro.min.fling_velocity=8000
ro.min_pointer_dur=8
# Smoothens UI
persist.service.lgospd.enable=0
persist.service.pcsync.enable=0
ro.ril.enable.a52=1
ro.ril.enable.a53=0
# Increase camera's photo and video recording quality.
ro.media.dec.jpeg.memcap=8000000
ro.media.enc.hprof.vid.bps=8000000
ro.media.enc.hprof.vid.fps=65

http://forum.xda-developers.com/galaxy-s5/themes-apps/build-prop-tweaks-t2836863

# optimal Lmk settings
ro.config.oomminfree_high=7628,9768,11909,14515,16655,20469

I noticed that some of those entries are repeated multiple times in those tweeks.
it would be wise to back up your build.prop file before adding any of these, and also prudent to go through each one and cherry pick which mods you want to try.
Also, if you are running a custom ROM, chances are you already have some of these tweeks, and probably some different ones that may conflict with these, so don't just copy/paste all of them at once

Mod Edit
Please continue this discussion here:
http://forum.xda-developers.com/galaxy-s5/themes-apps/build-prop-tweaks-t2836863
Thread closed
malybru
Forum Moderator