[NOOB FRIENDLY] Build.Prop Tweaks [Especially for i9100] topic

DO YOU SICK OF PLACEBO OR SLOWDOWN TWEAKS?

Then this tweaks are just for you and especially for your i9100

You can use this tweaks on other devices too but I don't know if they speedup so I guarantie only for i9100

I tested this tweaks on CM11 03.01.2015 nightly. I recomend that do NOT use this tweaks on stock roms. Because I changed few lines on sammy rom build.prop. Stay tuned I will publish for sammy later.

NOOBS HERE:
1. Download build.prop editor on google play
2. Click on three dots and tap edit
3. Copy and paste my tweaks
4. Be careful! First tweak says edit existing line!

Code:

---

#Nhmanas (FOR AOSP)

#Edit existing line (Most recomended tweak)
dalvik.vm.dexopt-flags=o=y,m=y

#Data Speed and media streaming (I deleted wifi buffer size. I get some issues rarely)
media.stagefright.enable-player=true
media.stagefright.enable-meta=true
media.stagefright.enable-scan=false
media.stagefright.enable-http=true
net.tcp.buffersize.default=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
net.tcp.buffersize.evdo_b=4096,87380,256960,4096,16384,256960
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

#Power Saving (and lights up your phone)
ro.ril.disable.power.collapse=0
pm.sleep_mode=1
ro.config.nocheckin=1
ro.ril.fast.dormancy.rule=0
ro.com.google.networklocation=0
logcat.live=disable
#Do not use 90 or up values
windowsmgr.max_events_per_sec=90
ro.kernel.android.checkjni=0
ro.com.google.locationfeatures=0
profiler.force_disable_ulog=1
profiler.force_disable_err_rpt=1
ro.ril.sensor.sleep.control=1
ro.config.hw_power_saving=1
ro.mot.eri.losalert.delay=1000

#JIT (If you use art delete this line)
dalvik.vm.execution-mode=init:jit

#Enable 16bit Transparency (Yes, 16 bit transparency applies but maybe placebo for performance)
persist.sys.use_16bpp_alpha=1

#Increase jpg quality to 100%
ro.media.enc.jpeg.quality=100

---

Thats it :D Reboot your phone and see the change!

These are not my tweaks I didn't invent them :D But I gather them slowly, BEST for our i9100. It took my 6 months to test all the tweaks and combine them.

If I helped you please press THANKS button.

[Q] Bad Screen: Need UVUAMDL friendly kernel with USB debug turned on. topic

Noob here.

Screen stopped working on my SGH-M919, and I want to return to stock condition with zero flash count.

First thing I did was flash to UVUAMDL stock. (I never installed newer bootloader) Plan was to root and use screen mirror app which uses USB debug mode to root, install and run triangle away, then reflash to stock.

Didn't realize this would turn USB debugiung off, and I can't see what I'm doing to turn it back on.

Seems easiest way to turn it back on is to flash a custom kernel that pins it on. preferably via Odin or heimdall rather than a custom recovery

Also: It's hard to muse CWM recovery without any screen cues. Does anyone know where I can find a description of the meny so I can figure out how many times to hit each key?

I did search extensively (for days, actually) but now I'm stuck.

Any other suggestions would be gratefully appreciated.

Thanks.

[Q] I am stuck trying to Install KatKiss 4.4.4 - need a user friendly walkthrough topic

I have the most current KIT KASS ROM (KatKiss-4.4.4_TF300T_035.zip) and MD5 (KatKiss-4.4.4_TF300T_035.zip.md5) saved on my MicroSD Card.
TWRP is clean, operating and is on my TF300T. The ZIP is on the tablet, but the MD5 is not. I failed the first 2 times trying to flash from TWRP using the ZIP on the Tablet as the target without the MD5 being found. It skipped it during the process and failed twice. That is when I went into my PC and copied over both the ZIP and the MD5 file to the MicroSD card. The card is clear of anything but these 2 files. I tried with the MicroSD as the source a third and forth time and it saw the MD5 both times but failed twice more. I no longer have the ability to reboot to the previous ROM before this. (Chromi)
Now no matter what it only boots to TWRP.
I usually follow directions pretty well, and I need some step-by-step help with this.
Thanks for reading/helping or ?