[TwEaKs] *Build.prop*

[BoOsT]

Here are some Build.prop Tweaks that i have been trying.

They should improve touchscreen response, improves scrolling response, allows for better sleep(saves battery), scans for wifi less(saves battery), improve jpg quality, improve pic quality, improve video quality, removes usb debugging notifications, loads launcher into memory, upload speed uncapped and should makes web browsing faster.

Give them a try and report back. If you know of or make any changes post them up for others to try!

If you would like to enable "No Boot Animation" delete the "#" in front of debug.sf.nobootanimation=1..

#Battery -----

ro.ril.disable.power.collapse=0 - This setting puts your phone into a deeper sleep when on standby. This may improve battery life.
pm.sleep_mode=1 - This sets the phone to use power collapse when in standby.

0 - Power Collapse Suspend
1 - Power Collapse
2 - Apps Sleep
3 - Slow Clock and Wait for Interrupt (default)
4 - Wait for Interrupt
wifi.supplicant_scan_interval=180 - This sets your WIFI to scan less frequenty. This conserves battery life, however may come with side effects such as WIFI points not showing up as fast.


#Response

debug.performance.tuning=1 - Increases touch responsiveness.
video.accelerate.hw=1 - Increases touch responsiveness.
windowsmgr.max_events_per_sec=150 - Increases scrolling responsiveness.

#extras

persist.sys.use_dithering=0 - Disables dithering which can speed up your phone at the cost of Image Quality.
ro.ril.hsxpa=3 - Enables HSUPA for faster uploading speeds
ro.media.enc.jpeg.quality=100 - Makes JPEGs higher quality
ro.media.dec.jpeg.memcap=8000000 - Increases the memory cap when decoding JPEGs.
ro.media.enc.hprof.vid.bps=8000000 - Increases the video recording quality.

persist.adb.notify=0 - Disables the debug notification icon on the status bar. Doesn't increase performance at all.

ro.kernel.android.checkjni=0 - Fixes some app issues. It pertains to the Java Native Interface.
ro.home_app_adj=1 - Forces the launcher to stay in memory. This could slow down the front app, but allow for quicker app switching.

debug.sf.nobootanimation=1 - Disables boot animation for increased boot times.

#Internet Speed
Increases network speed.
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

You can add these as well
ro.config.htc.nocheckin=1
ro.config.nocheckin=1
video.accelerate.hw=1
ro.home_app_adj=1
ro.camcorder.videoModes=true
ro.min_pointer_dur=8
# 3G signal and speed 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
# Saves some battery without reducing performances
wifi.supplicant_scan_interval=180
pm.sleep_mode=1
ro.ril.disable.power.collapse=0
# Increase camera's photo and video recording quality
ro.media.dec.jpeg.memcap=8000000
ro.media.enc.hprof.vid.bps=8000000
# Connect and disconnect faster (experimental)
ro.mot.eri.losalert.delay=1000
# More free ram and apps load faster
dalvik.vm.dexopt-flags=m=y
# Deeper Sleep to save battery
pm.sleep_mode=1
# Reduce dial-out time
ro.telephony.call_ring.delay=0
# Increase jpg quality to 100%
ro.media.enc.jpeg.quality=100
# Disable Kernel Error Checking
ro.kernel.android.checkjni=0
ro.kernel.checkjni=0
# Better internet browsing & download speed
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
# Increase general Performance
debug.performance.tuning=1
# Reduce the black screen time of the proximity sensor
ro.lge.proximity.delay=25
mot.proximity.delay=25
# Allow purge of assets to free more ram
persist.sys.purgeable_assets=1
# Better Scrolling responsiveness and speed
windowsmgr.max_events_per_sec=150
ro.max.fling_velocity=12000
ro.min.fling_velocity=8000
# Smoother video streaming
media.stagefright.enable-player=true
media.stagefright.enable-meta=true
media.stagefright.enable-scan=false
media.stagefright.enable-http=true
# Allow dalvik to use JIT (Just in Time) Compiler
dalvik.vm.execution-mode=int:jit

Install
Found under system/build.prop.. Copy these to the tweaks you would like to us at bottom of you build.prop. Save and exit. Reboot 2 times.

 

[solrac.dc]

Will certainly be giving these a go and see what the outcome is

 

[wish777]

good post ..... This dev makes some awesome scripts...check them out. I've used them for every phone...And had the best results....Need a script manager in market its free....and run them...

http://forum.xda-developers.com/showpost.php?p=18703418&postcount=5021

 

[BoOsT]

good post ..... This dev makes some awesome scripts...check them out. I've used them for every phone...And had the best results....Need a script manager in market its free....and run them...

http://forum.xda-developers.com/showpost.php?p=18703418&postcount=5021

You can't pick each variable when flashing pre packaged scripts. Zepp makes great things, I agree with that.

Sent from my SAMSUNG-SGH-I717 using xda premium

 

[wish777]

You can't pick each variable when flashing pre packaged scripts. Zepp makes great things, I agree with that.

Sent from my SAMSUNG-SGH-I717 using xda premium

yeh i know,,,,what you made in first post is the essentials...those scripts will defiantly help and show a improvement within the phone...

i use zeps scripts,,but your right i cannot pick and choose unless i wrote my own script... if i was to pick lets say some of his tweaks and my own can it go into the same build prop folder? Just copy and paste certain things?...when i run like 4 of his scripts i get multiple folders throughout system and i hate that,i want to keep it simple... is there just one system/build.prop within the system i can make changes and add things too? or do other scripts go to other places within the system?

 

[kiltedthrower]

Just to make sure I have this correct, can you give me a bit more detail?

Do I use script manager and add these in there? Or do I use Root Explorer?

Okay and do I actually copy like the #extras text (text with the pound sign)
Last thing, I was able to copy it to my clip board but I can't seem to paste it.

 

[borijess]

Do u have to put it in the build prop exactly the way u have it? So I just can copy paste?

Sent from the TermiNOTEr! ;-)

 

[godfirst]

Just to make sure I have this correct, can you give me a bit more detail?

Do I use script manager and add these in there? Or do I use Root Explorer?

I used root explorer and edited the build prop, really snappy, keep up the good work.

 

[borijess]

Do we have to space in-between each tweak? Also do u have to have the name of each tweak in there?

Sent from the TermiNOTEr! ;-)

 

[wish777]

I believe hes just giving you the best value setting to change it to...not sure?..i never copy and pasted anything like that...

i know there are apps like ROM Toolbox Pro....or Absolute System Root Tools,,that have build prop editor in them....hes giving you a good setting to change the value to..there already in your phone..just have to get access to it...i use apps to change the values with.....

 

[godfirst]

Do we have to space in-between each tweak? Also do u have to have the name of each tweak in there?

Sent from the TermiNOTEr! ;-)

The same way it appears in the first post that's how I left it. I didn't take anything from it or add.

---------- Post added at 01:24 AM ---------- Previous post was at 01:22 AM ----------

I believe hes just giving you the best value setting to change it to...not sure?..i never copy and pasted anything like that...

i know there are apps like ROM Toolbox Pro....or Absolute System Root Tools,,that have build prop editor in them....hes giving you a good setting to change the value to..there already in your phone..just have to get access to it...i use apps to change the values with.....

Install
Found under system/build.prop.. Copy these to the bottom of you build.prop. Save and exit. Reboot 2 times.

 

[kiltedthrower]

Easy enough. My problem is I open root explorer and go to system/build.prop and I'm not finding any option to edit or paste.

Sent from my SAMSUNG-SGH-I717 using xda premium

 

[godfirst]

Easy enough. My problem is I open root explorer and go to system/build.prop and I'm not finding any option to edit or paste.

Sent from my SAMSUNG-SGH-I717 using xda premium

You have to mount system and then long press the system build prop and select the option that says open in text editor.

 

[wish777]

Easy enough. My problem is I open root explorer and go to system/build.prop and I'm not finding any option to edit or paste.

Sent from my SAMSUNG-SGH-I717 using xda premium

long press the folder,,,should have more options, like a script editor...or do what there doing copy and pasting them in..

beat me to it,,,lol

 

[brittoking]

Here are some Build.prop Tweaks that i have been trying.



Give them a try and report back. If you know of or make any changes post them up for others to try!



Install
Found under system/build.prop.. Copy these to the bottom of you build.prop. Save and exit. Reboot 2 times.

Internet Instantly seemed snappier, could be a placebo but sure seems real. Scrolling snaps too. Thanks again

Edit: Definitely not a placebo!
Please hit THANKS button if I help you, I have very low self esteem, and I crave validation! Sent from my Team EOS ICS Xoom

 

[garcou]

Having weird problems with swype now any ideas?

 

[brittoking]

Having weird problems with swype now any ideas?

Maybe try wiping cache and dalvik? Often fixes weird issues that just seem to pop up. Might as well Fix permissions while you're at it too

Please hit THANKS button if I help you, I have very low self esteem, and I crave validation! Sent from my Team EOS ICS Xoom

 

[borijess]

This is the way I pasted it. Is this OK?

Sent from the TermiNOTEr! ;-)

 

[wish777]

This is the way I pasted it. Is this OK?

Sent from the TermiNOTEr! ;-)

your "extras" and "internet" section dosent look correct...it should be one line per command,,,like up at the top of you list i believe...

 

[borijess]

These tweaks dropped my quadrant score from 3500 to 2200.

Sent from the TermiNOTEr! ;-)