Super Build.Prop Tweaks :D |Updated 10/30/11|

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READ FIRST
**If these lines already exist in your build.prop, then you can just edit the values. If not then Just add the lines. After making the tweaks always remember to reboot twice..!!!**

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Normal Method Done Via Root Explorer
1, Open "Root Explorer" and mount R/W.
2, Go to "system" and you will find there is a file name "build.prop".
3, Right click (By holding at the file) and there is menu pop out.
4, Scroll down and select edit in Text Editor.
5, Type in those few line of words below into the last line of the text then save.
6. Reboot twice

Data Tweaks
ro.ril.hsxpa=2
ro.ril.gprsclass=10
ro.ril.hep=1
ro.ril.enable.dtm=0
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

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


Effects data speed and signal
May not be the same for everyone

Powersave Tweaks
ro.ril.disable.power.collapse=1
Allows the phone to sleep better
pm.sleep_mode=1
Saves power when phone is sleep
wifi.supplicant_scan_interval=150
Allows your wifi to scan less, saving more battery


UI Tweaks
windowsmgr.max_events_per_sec=150
debug.sf.hw=1
video.accelerate.hw=1
All make UI more responsive


Media Tweaks
media.stagefright.enable-player=true
media.stagefright.enable-meta=true
media.stagefright.enable-scan=true
media.stagefright.enable-http=true
Makes streaming videos stream faster
ro.media.dec.jpeg.memcap=8000000
ro.media.enc.hprof.vid.bps=8000000
Increases quality of photo and videos
ro.media.enc.jpeg.quality=90
Raises quality of JPEG images
camera/camcorder mods
ro.media.capture.maxres=8m
ro.media.capture.fast.fps=4
ro.media.capture.slow.fps=120
ro.media.capture.flash=led
ro.media.capture.flashMinV=3300000
ro.media.capture.torchIntensity=40
ro.media.capture.flashIntensity=70
ro.media.panorama.defres=3264x1840
ro.media.panorama.frameres=1280x720
ro.camcorder.videoModes=true
Better camera and video results

Boot Tweaks
debug.sf.nobootanimation=1
Gives your phone no boot animation
[B]persist.sys.shutdown.mode=hibernate
Makes phone boot rapidly fast.


System Tweaks
ro.ext4fs=1
Allows your phone to use an ext-4 file system
ro.HOME_APP_ADJ=1
Forces your home launcher into memory

Miscellaneous Tweaks
Change the Dalvik VM heap size
dalvik.vm.heapsize=64m

To enable the hard key lights to stay on while the screen is on and not timeout
ro.mot.buttonlight.timeout=0
Try disabling BLN if your having trouble getting this to work

To make the phone come off of the "black screen" in the middle of, or the end of phone calls when you pull the phone away from your face
mot.proximity.delay=150
**May kill the dialer**

To disable usb debugging popup
persist.adb.notify=0

To give your phone an HD effect fitting a little more on the screen, look for this in you current build.prop and change the 240 to:
ro.sf.lcd_density=X (225 or 230)

To enable the menu button too unlock the phone
ro.config.hw_menu_unlockscreen=true

To stop the phone from waking up when pressing the volume key
ro.config.hwfeature_wakeupkey=0

To make the phone ring faster when dialing out
ro.telephony.call_ring.delay=800

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**Tip for battery calibration**

So you can't actually calibrate your battery in the file system. You can, however, "reset" the file that's used as the "brain" for how Android uses and reports the battery life, for lack of a better word. The file is batterystats.bin and the location is /data/system/ - it's been that location on every Android phone I've owned. If you delete or rename this file, the OS regenerates it upon reboot. Therefore, to get the cleanest start possible, or the cleanest calibration possible, on the final reboot in your calibration, go in and rename the file to batterystats.bin.bak (or delete it) right before you reboot. Do this once you know you'll be using your phone in a "normal" fashion on a day to day basis. That way, your battery will be fully calibrated, and this file will be reading/reporting based on normal usage and a fully calibrated battery. I can't attest to this, but I've read before that it's a good idea to clear this file out on a regular basis anyway (every few months or so).

ENJOY AND CLICK THE THANKS BUTTON...

Is this safe to do on cm7?

Sent from my CM7 Vibrant

Can anyone else confirm this??

Ok so I went into that file and some of those lines of code are already in there specifically the editable ones and I changed mine to 2/10 which tripled my speed test scores. So my question is do I leave it at that or do I copy paste the rest of the code for even faster connection and if so should I delete the other lines of code as to not duplicate the same lines in one file?

Sent from my CM7 Vibrant

Originally Posted by rom fiend

Is this safe to do on cm7?

Sent from my CM7 Vibrant

Im on CM7 Doing this

running trigger, data is hella fast as is.. but im feeling froggy so ill give this "tweak" a try.

Will report back!

Originally Posted by d_phekt

Can anyone else confirm this??

Just try it for youself, if your not willing to risk your phone then dont be in the forums :)

Ive done it and its safe, if it wasnt then i wouldnt have posted this

Originally Posted by rom fiend

Ok so I went into that file and some of those lines of code are already in there specifically the editable ones and I changed mine to 2/10 which tripled my speed test scores. So my question is do I leave it at that or do I copy paste the rest of the code for even faster connection and if so should I delete the other lines of code as to not duplicate the same lines in one file?

Sent from my CM7 Vibrant

Yea you wouldnt wanna duplicate, but i suggest if they are already there then dont add them :)

So just leave it at that.

The rest is for the people who already dont have the values in place.

ENJOY BRO

Can you post some proof, before and after data speed test or something? not doubting you, im still gonna do it regardless. lol

Originally Posted by GalaxySteve

Can you post some proof, before and after data speed test or something? not doubting you, im still gonna do it regardless. lol

Not near a cpu right now.
But id rather you guys see it for yourselves!

Guarentee it works.