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build.prop { All Tweaks } for those who develop Rom

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dip6691
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(Last edited by dip6691; 12th May 2014 at 03:16 AM.) Reason: Just Updating ....
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Prompt build.prop { All Tweaks } for those who develop Rom

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1. Fast Reboot
persist.sys.purgeable_assets=1

1.1 Faster boot.

ro.config.hw_quickpoweron=true


2. Increasing The Video Recording Quality
ro.media.enc.hprof.vid.bps=8000000


3. Screen Rotate To 270 degree

windowsmgr.support_rotation_270=true;


4. Increase VM Heap Size(resolve some fc's)
dalvik.vm.heapsize=64m


5. Render UI With GPU
debug.sf.hw=1


6. Increasing It Will Make Mobile Smoother
windowsmgr.max_events_per_sec=150


7. Video Acceleration Enabled And HW debugging. debug.composition.type can also be changed to cpu or mdp.
video.accelerate.hw=1
debug.sf.hw=1
debug.performance.tuning=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


8. Increase Performance
debug.performance.tuning=1


9. Disable Sending Usage Data
ro.config.nocheckin=1


10. Deeper Sleep/Better battery life
ro.ril.disable.power.collapse=1
pm.sleep_mode=1


11. Ringing Will Start Immediately
ro.telephony.call_ring.delay=0
ring.delay=0


12. Disable Error Checking
ro.kernel.android.checkjni=0


13. Increase Quality Of Media Streaming
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


14. Disable BootAnimation
debug.sf.nobootanimation=1


16. Force To Remain Launcher In Memory

ro.HOME_APP_ADJ=1


17. Disable Waking Up Of Phone By Volume Buttons
ro.config.hwfeature_wakeupkey=0


18. Off The Proximity Quiclky After Call
mot.proximity.delay=25
ro.lge.proximity.delay=25


19. Better Signal Tweaks
ro.ril.hsxpa=2
ro.ril.gprsclass=10
ro.ril.hep=1
ro.ril.enable.dtm=1
ro.ril.hsdpa.category=10
ro.ril.enable.a53=1
ro.ril.enable.3g.prefix=1
ro.ril.htcmaskw1.bitmask=4294967295
ro.ril.htcmaskw1=14449
ro.ril.hsupa.category=5
persist.cust.tel.eons=1
ro.config.hw_fast_dormancy=1


20. NetSpeed Tweaks
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


21. 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


22. Photo And Video 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


23. Touch Responsiveness
debug.performance.tuning=1
video.accelerate.hw=1


24. Scrolling Responsiveness
windowsmgr.max_events_per_sec=500


25. Power Save Tweaks
pm.sleep_mode=1
ro.ril.power_collapse=1
wifi.supplicant_scan_interval=180
ro.mot.eri.losalert.delay=1000 could brake tethering


26. Disables Debug Icon On Status Bar
persist.adb.notify=0


27. Faster Better Scrolling
ro.max.fling_velocity=12000
ro.min.fling_velocity=8000
windowsmgr.max_events_per_sec=150
ro.min_pointer_dur=8


28. wifi to scan less frequently

wifi.supplicant_scan_interval=180


29. improve battery under no signal
ro.mot.eri.losalert.delay=1000


30. makes apps load faster and frees more ram. (Edit exsisting line)
dalvik.vm.dexopt-flags=m=v,o=y


31. Off The Proximity Quickly After Call

ro.lge.proximity.delay=25
mot.proximity.delay=25


32. Disables built in error reporting.
profiler.force_disable_err_rpt=1
profiler.force_disable_ulog=1


33. 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


34. Disables logcat

logcat.live=disable


35. Screen recognizes only two fingers.
ro.product.multi_touch_enabled=true
ro.product.max_num_touch=2


36. Support for ipv4 and ipv6.
persist.telephony.support.ipv6=1
persist.telephony.support.ipv4=1


37. Disables blackscreen issue after a call.

ro.lge.proximity.delay=25
mot.proximity.delay=25


38. Better call voice quality.

ro.ril.enable.amr.wideband=1


39. 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


40. Disable notification while adb is active
persist.adb.notify=0


41. Change LCD density
- Default value is 240. Don't forget to install a patched market after changing it.
ro.sf.lcd.density=240


42. 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


43. Key lights stay on while screen is on.
ro.mot.buttonlight.timeout=0


44. Disable strict mode checking.
persist.android.strictmode=0


45. Remove FPS cap. May be unstable - better have it activated
debug.gr.swapinterval=0


47. Disable notification sound for SD storage insert
persist.service.mount.playsnd=0


48. Enable display dithering
persist.sys.use_dithering=1


49. More volume steps in call.
ro.config.vc_call_steps=20


50. Phone will not wake up from hitting volume rocker.
ro.config.hwfeature_wakeupkey=0


51. Lock app in memory.
sys.keep_app_1=com.your.app.app


52. Enables MTP mode.
persist.sys.usb.config=mtp


53.Liquid Smooth Ui
persist.service.lgospd.enable=0
persist.service.pcsync.enable=0


54. Qualcomm tweaks
com.qc.hardware=1
debug.qc.hardware=true
debug.qctwa.preservebuf=1
debug.qctwa.statusbar=1


55. Wireless 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 18700
wifi.supplicant_scan_interval=180


Change android name and version
ro.build.display.id=Your ROM name
ro.build.version.release=4.4.2 (Android version number)

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aerowave.kevin
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the 3d video acceleration tweak really boost 3d games.. Really useful..
 
dip6691
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Quote:
Originally Posted by aerowave.kevin View Post
the 3d video acceation tweak really boost 3d games.. Really useful..
Yes it is
if anyone change build.prop via mobile then check http://forum.xda-developers.com/show....php?t=2747647
don't forget to press thanks if help
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AmirNajjar
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Really useful
Devices:
===========
HTC Wildfire S:"retired from WFS developing"
ROM: Stock Sense Unrooted
[WFS-2012 Device]
===========
Nexus 7 2013(That's what gift you deserve when you get good marks)
ROM:Stock KitKat 4.4.4 Unrooted"Updated"
Recovery:Stock Recovery
===========
HTC Wildfire S
My WORK
===========
 
foobie-bletch
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Half ot these either don't do anything or don't help.

I thought some developers can be found on XDA, a place when kernel hacking and so forth can be shared. But to address the OP:

> dalvik.vm.heapsize=64m

Prior to ART there's no heap compaction. With no way to combat memory fragmentation memory pressure is better than using all heap for fragmented sparse data.

> windowsmgr.max_events_per_sec=150

Default value's already 150% of the refresh rate. There's no jitter, that just wastes cycles due to needless framebuffer changes.

> ro.HOME_APP_ADJ=1

Last worked on 2.x series.

> pm.sleep_mode=1
> ro.ril.power_collapse=1

Doesn't do anything.

Really.
 
Eliminator79
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Default Hey, Bro

@dip6691
Nice work
but you should also work on init.d tweaks
they are much effective that build.prop tweaks (In my opinion)
also people should flash performance improvement tweaks e.g (supercharger or pureperformancesX)
one more thing,
flashing custom kernel=more governors=more I/O Schedulers=Overclocking=HighPerformance !
Keep going
My Devices:
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Compile your own android kernel from source
Teams i work for:
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