Some buildprop tweaks which helps in performance,etc

Hi guys,  I'm going to post some builprop tweaks which helps in increasing phone's performance,camera quality,etc..

Note: Make a nandroid backup because some tweaks may cause bootloop!!!...and some tweaks may work some maynot so don't blame me....

If  you want to edit your builprop..You need some app like root explorer....First download it...

Next open root explorer and r/w permission and you can make the tweaks below....!!!
                  
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 - My Favorite
- Default value is 240. Don't forget to install a patched market after changing it.
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

If you have any doubts comment here...I'll help you....