Database Develop

Any LPY Build.prop tweaks? Share it!

Hello guys anyone have any tip/tweak to build.prop ICS Lpy?

All tweaks on gingerbread, except force GPU tweak.

i have added these lines
# media tweaks
# this will improve quality and speed
ro.media.enc.jpeg.quality=100
ro.media.dec.jpeg.memcap=8000000
ro.media.enc.hprof.vid.bps=8000000
# UI settings tweaks
windowsmgr.max_events_per_sec=150
debug.performance.tuning=1
debug.sf.hw=1
video.accelerate.hw=1
# net tweaks
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
ro.kernel.android.checkjni=0
ro.kernel.checkjni=0
ro.config.nocheckin=1
and changed wifi interval to 180

Edit build.prop and add tweaks

build.prop is a nice file in our awesome open source OS which can be used to various more awesome purposes and purposely to fool your friends with your android version(if u know what i mean)
How to reach build.prop
1. Get a explorer with root explorer availabliltiy (eg root explorer, es file explorer)
2. Go to system/ and find build.prop file
3. Open and edit!:good:
Note
For larger edits, copy the file to your computer and open with notepad++. Overwrite the new file with previous one on your phone, change permissions to rw,r,r and reboot!
Simple changes
ro.build.display.id=Simplicity V5 Rom (Your ROM name)
ro.build.version.release=2.3.6 (Android version number)
For people porting ROMs and encountering resolution problems
Find this in build.prop
ro.sf.lcd_density=160
You'll have a value other than "160" (most probably this value would be "120")
Change it to 160
You can set different values and see changes(you might like it) but certain apps will crash!
ADDITIONAL TWEAKS:good:
Can be included in ROMs and patches!
Add the tweaks in the end and save the file
debug.sf.nobootanimation = 1
Disable boot animation (faster boot time)
ro.HOME_APP_ADJ = 1
force home launcher into memory(use light launchers only)
windowsmgr.max_events_per_sec=84
ro.max.fling_velocity=12000
ro.min.fling_velocity=8000
More smooth scrolling. The value of windowsmgr.max_events_per_sec can be experimented with. share your results if possible(try 150!)
logcat.live=disable
Disable logcat
ro.telephony.call_ring.delay=0
Decrease dialing out delay
ring.delay=0
Decrease ringing delay
ro.mot.buttonlight.timeout=0
Key lights stay on while screen is on.
profiler.force_disable_err_rpt=1
profiler.force_disable_ulog=1
Disables error reports.
debug.sf.hw = 1
Render UI with GPU
dalvik.vm.heapsize = 64m
Set size of Dalvik VM heap (how much RAM each instance of the VM is allowed); depending on how much RAM that is available to a device, this can be increased.
NOTE: 64m is ideal for our device, experiment at your own risk! Increasing vm heapsize might increase performance in high end games but degrade in low end games!
persist.adb.notify=0
Disable notification while adb is active
ro.config.hwfeature_wakeupkey=0
Phone will not wake up from hitting volume rocker.
ro.config.hw_quickpoweron=true
persist.sys.shutdown.mode=hibernate
dev.bootcomplete=0
Faster boot( disable bootanimation for more fast boot, alternatively can use hot boot)
ro.lge.proximity.delay=25
mot.proximity.delay=25
Disables blackscreen issue after a call.
ro.ril.power_collapse=1
pm.sleep_mode=1
wifi.supplicant_scan_interval=120
ro.mot.eri.losalert.delay=1000 (might break tethering)
Saves battery. wifi supplicant sets time interval (in sec) for scanning of available wifi networks. Change value accordingly!
Use custom kernel and scripts for best battery performance.
Also signal/3G tweaks may create problems with different country carries
For 3G tweaks, i suggest use this app, it worked like charm for me!
https://play.google.com/store/apps/...DEsInByb3Zpc2lvbi5uZXRzcGVlZC5vcHRpbWl6ZXIiXQ..
Thanks to dark_knight35
I'll find and add more tweaks soon...:good:

Reserved

{ Powersave Tweaks }
ro.ril.disable.power.collapse=0
pm.sleep_mode=1
{ Rapid Boot Tweaks }
debug.sf.nobootanimation=0
persist.sys.shutdown.mode=hibernate
{ Mobile BRAVIA® Engine Activator }
ro.service.swiqi.supported=true
persist.service.swiqi.enable=1
{ xLOUD™ Sound Enhancement Technology Enabler }
ro.semc.sound_effects_enabled=true
ro.semc.xloud.supported=true
persist.service.xloud.enable=1
{ 3G Tweaks }
ro.ril.hsxpa=2
ro.ril.gprsclass=10
ro.ril.hsdpa.category=10
ro.ril.hsupa.category=5
ro.ril.enable.a53=1
ro.ril.htcmaskw1.bitmask=4294967295
ro.ril.htcmaskw1=14449
ro.ril.enable.3g.prefix=1
ro.ril.hep=1
ro.ril.enable.dtm=1
ro.rill.enable.a53=1
{ Network }
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.edge=4096,87380,256960,4096,16384,256960
net.tcp.buffersize.gprs=4096,87380,256960,4096,16384,256960
{JPEG or image quality }
ro.media.dec.jpeg.memcap=20000000
ro.media.enc.jpeg.quality=100
{ Proximity, telephony tweaks }
ro.telephony.call_ring.delay=0
mot.proximity.delay=0
{ Battery tweaks }
debug.performance.tuning=1
video.accelerate.hw=1
windowsmgr.max_events_per_sec=150
wifi.supplicant_scan_interval=180
{ Performance tweaks }
persist.sys.purgeable_assets=1
dalvik.vm.dexopt-flags=m=y
ro.kernel.android.checkjni=0
persist.adb.notify=0
ro.config.hw_menu_unlockscreen=false
persist.sys.use_dithering=0
ro.mot.eri.losalert.delay=1000
{ Megabass Beats activator }
ro.service.swiqi.supported=true
persist.service.swiqi.enable=1
{ Faster Scrolling tweaks }
ro.max.fling_velocity=12000
ro.min.fling_velocity=8000
{ camera }
ro.media.enc.hprof.file.format=3gp
ro.media.enc.lprof.file.format=3gp
ro.media.enc.hprof.codec.vid=m4v
ro.media.enc.lprof.codec.vid=h263
ro.media.enc.hprof.codec.aud=aac
ro.media.enc.lprof.codec.aud=amrnb
ro.media.enc.hprof.vid.width=352
ro.media.enc.lprof.vid.width=176
ro.media.enc.hprof.vid.height=288
ro.media.enc.lprof.vid.height=144
ro.media.enc.hprof.vid.fps=30
ro.media.enc.lprof.vid.fps=30
ro.media.enc.hprof.vid.bps=384000
ro.media.enc.lprof.vid.bps=192000
ro.media.enc.hprof.aud.bps=23450
ro.media.enc.lprof.aud.bps=23450
ro.media.enc.hprof.aud.ch=1
ro.media.enc.lprof.aud.ch=1
ro.media.enc.hprof.aud.hz=8000
ro.media.enc.lprof.aud.hz=8000
ro.media.cam.preview.fps=15
{ MEMORY MANAGEMENT TWEAKS }
ro.FOREGROUND_APP_MEM=1536
ro.VISIBLE_APP_MEM=2048
ro.PERCEPTIBLE_APP_MEM=1024
ro.HEAVY_WEIGHT_APP_MEM=5632
ro.SECONDARY_SERVER_MEM=5632
ro.BACKUP_APP_MEM=6144
ro.HOME_APP_MEM=1024
ro.HIDDEN_APP_MEM=6144
ro.EMPTY_APP_MEM=7168
{ OUT OF MEMORY ADJUSTMENT SETTINGS }
ro.FOREGROUND_APP_ADJ=0
ro.VISIBLE_APP_ADJ=4
ro.PERCEPTIBLE_APP_ADJ=2
ro.HEAVY_WEIGHT_APP_ADJ=5
ro.SECONDARY_SERVER_ADJ=6
ro.BACKUP_APP_ADJ=7
ro.HOME_APP_ADJ=1
ro.HIDDEN_APP_MIN_ADJ=8
ro.EMPTY_APP_ADJ=15
{ KERNEL TWEAKS }
echo "8" > /proc/sys/vm/page-cluster;
echo "64000" > /proc/sys/kernel/msgmni;
echo "64000" > /proc/sys/kernel/msgmax;
echo "10" > /proc/sys/fs/lease-break-time;
echo 500 512000 64 2048 > /proc/sys/kernel/sem;
{ Bravia service enabled }
ro.service.swiqi2.supported=true
persist.service.swiqi2.enable=1
{ Dalvik VM tweaks }
echo "4096" > /proc/sys/vm/min_free_kbytes
echo "0" > /proc/sys/vm/oom_kill_allocating_task
echo "0" > /proc/sys/vm/panic_on_oom
echo "0" > /proc/sys/vm/laptop_mode
echo "0" > /proc/sys/vm/swappiness
echo "50" > /proc/sys/vm/vfs_cache_pressure
echo "90" > /proc/sys/vm/dirty_ratio
echo "70" > /proc/sys/vm/dirty_background_ratio
{ Battery tweaks }
echo "500" > /proc/sys/vm/dirty_expire_centisecs
echo "1000" > /proc/sys/vm/dirty_writeback_centisecs
{ Gpu ui renderer }
debug.sf.hw=1
{ SCROLLING RESPONSIVENESS TWEAKS }
windowsmgr.max_events_per_sec=150
{ DIALING RINGOUT DELAY }
ro.telephony.call_ring.delay=0
BRAVIA_HACK
ro.service.swiqi.supported = true
persist.service.swiqi.enable = 1
DEBUGGING NOTIFICATION DISABLER
persist.adb.notify=0
{ TOUCH RESPONSIVENESS TWEAKS }
debug.performance.tuning=1
video.accelerate.hw=1
{ APPLICATION FC FIXER }
ro.kernel.android.checkjni=0
{ WAKEUP KEY TWEAK }
ro.config.hwfeature_wakeupkey=0
{ BUTTON LIGHTS FORCED-ENABLER }
ro.mot.buttonlight.timeout=0
{ STAGEFRIGHT TWEAKS }
media.stagefright.enable-player=true
media.stagefright.enable-meta=true
media.stagefright.enable-scan=true
media.stagefright.enable-http=true
{ DISPLAY DITHERING ENABLER }
persist.sys.use_dithering=1
{ PURGEABLE ASSETS ENABLER }
persist.sys.purgeable_assets=1
{ SD CARD MOUNT SOUND DISABLER }
persist.service.mount.playsnd=0
WILL ADD MORE BUILD PROPS. AND A COUPLE OF TWEAK'S
DON'T FORGET TO PRESS THANKS BUTTON ​

puneeth.007 said:
{ Powersave Tweaks }
ro.ril.disable.power.collapse=0
pm.sleep_mode=1
{ Rapid Boot Tweaks }
debug.sf.nobootanimation=0
persist.sys.shutdown.mode=hibernate
{ Mobile BRAVIA® Engine Activator }
ro.service.swiqi.supported=true
persist.service.swiqi.enable=1
{ xLOUD™ Sound Enhancement Technology Enabler }
ro.semc.sound_effects_enabled=true
ro.semc.xloud.supported=true
persist.service.xloud.enable=1
{ 3G Tweaks }
ro.ril.hsxpa=2
ro.ril.gprsclass=10
ro.ril.hsdpa.category=10
ro.ril.hsupa.category=5
ro.ril.enable.a53=1
ro.ril.htcmaskw1.bitmask=4294967295
ro.ril.htcmaskw1=14449
ro.ril.enable.3g.prefix=1
ro.ril.hep=1
ro.ril.enable.dtm=1
ro.rill.enable.a53=1
{ Network }
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.edge=4096,87380,256960,4096,16384,256960
net.tcp.buffersize.gprs=4096,87380,256960,4096,16384,256960
{JPEG or image quality }
ro.media.dec.jpeg.memcap=20000000
ro.media.enc.jpeg.quality=100
{ Proximity, telephony tweaks }
ro.telephony.call_ring.delay=0
mot.proximity.delay=0
{ Battery tweaks }
debug.performance.tuning=1
video.accelerate.hw=1
windowsmgr.max_events_per_sec=150
wifi.supplicant_scan_interval=180
{ Performance tweaks }
persist.sys.purgeable_assets=1
dalvik.vm.dexopt-flags=m=y
ro.kernel.android.checkjni=0
persist.adb.notify=0
ro.config.hw_menu_unlockscreen=false
persist.sys.use_dithering=0
ro.mot.eri.losalert.delay=1000
{ Megabass Beats activator }
ro.service.swiqi.supported=true
persist.service.swiqi.enable=1
{ Faster Scrolling tweaks }
ro.max.fling_velocity=12000
ro.min.fling_velocity=8000
{ camera }
ro.media.enc.hprof.file.format=3gp
ro.media.enc.lprof.file.format=3gp
ro.media.enc.hprof.codec.vid=m4v
ro.media.enc.lprof.codec.vid=h263
ro.media.enc.hprof.codec.aud=aac
ro.media.enc.lprof.codec.aud=amrnb
ro.media.enc.hprof.vid.width=352
ro.media.enc.lprof.vid.width=176
ro.media.enc.hprof.vid.height=288
ro.media.enc.lprof.vid.height=144
ro.media.enc.hprof.vid.fps=30
ro.media.enc.lprof.vid.fps=30
ro.media.enc.hprof.vid.bps=384000
ro.media.enc.lprof.vid.bps=192000
ro.media.enc.hprof.aud.bps=23450
ro.media.enc.lprof.aud.bps=23450
ro.media.enc.hprof.aud.ch=1
ro.media.enc.lprof.aud.ch=1
ro.media.enc.hprof.aud.hz=8000
ro.media.enc.lprof.aud.hz=8000
ro.media.cam.preview.fps=15
{ MEMORY MANAGEMENT TWEAKS }
ro.FOREGROUND_APP_MEM=1536
ro.VISIBLE_APP_MEM=2048
ro.PERCEPTIBLE_APP_MEM=1024
ro.HEAVY_WEIGHT_APP_MEM=5632
ro.SECONDARY_SERVER_MEM=5632
ro.BACKUP_APP_MEM=6144
ro.HOME_APP_MEM=1024
ro.HIDDEN_APP_MEM=6144
ro.EMPTY_APP_MEM=7168
{ OUT OF MEMORY ADJUSTMENT SETTINGS }
ro.FOREGROUND_APP_ADJ=0
ro.VISIBLE_APP_ADJ=4
ro.PERCEPTIBLE_APP_ADJ=2
ro.HEAVY_WEIGHT_APP_ADJ=5
ro.SECONDARY_SERVER_ADJ=6
ro.BACKUP_APP_ADJ=7
ro.HOME_APP_ADJ=1
ro.HIDDEN_APP_MIN_ADJ=8
ro.EMPTY_APP_ADJ=15
{ KERNEL TWEAKS }
echo "8" > /proc/sys/vm/page-cluster;
echo "64000" > /proc/sys/kernel/msgmni;
echo "64000" > /proc/sys/kernel/msgmax;
echo "10" > /proc/sys/fs/lease-break-time;
echo 500 512000 64 2048 > /proc/sys/kernel/sem;
{ Bravia service enabled }
ro.service.swiqi2.supported=true
persist.service.swiqi2.enable=1
{ Dalvik VM tweaks }
echo "4096" > /proc/sys/vm/min_free_kbytes
echo "0" > /proc/sys/vm/oom_kill_allocating_task
echo "0" > /proc/sys/vm/panic_on_oom
echo "0" > /proc/sys/vm/laptop_mode
echo "0" > /proc/sys/vm/swappiness
echo "50" > /proc/sys/vm/vfs_cache_pressure
echo "90" > /proc/sys/vm/dirty_ratio
echo "70" > /proc/sys/vm/dirty_background_ratio
Battery tweaks
echo "500" > /proc/sys/vm/dirty_expire_centisecs
echo "1000" > /proc/sys/vm/dirty_writeback_centisecs
Gpu ui renderer
debug.sf.hw=1
{ SCROLLING RESPONSIVENESS TWEAKS }
windowsmgr.max_events_per_sec=150
{ DIALING RINGOUT DELAY }
ro.telephony.call_ring.delay=0
Click to expand...
Click to collapse
Many of these are included in OP!
perhaps read OP first!
Sent from mass relay

js2892 said:
Many of these are included in OP!
perhaps read OP first!
Sent from mass relay
Click to expand...
Click to collapse
I'd like zeppelinrox to see these MEM and OOM tweaks... Maybe these would conflict for those of us using V6 SuperCharger, Beast, B34ST, 63457, V63457 or Black Dog (Name it yourself )...
Furthermore, many of the tweaks explained here are put in effect by the aforementioned scripts... not all though, I don't think that it includes the Beats or the Bravia tweaks for instance.

I can't find this or should i add this in build.prop?
debug.sf.nobootanimation = 1

El_Dark said:
I'd like zeppelinrox to see these MEM and OOM tweaks... Maybe these would conflict for those of us using V6 SuperCharger, Beast, B34ST, 63457, V63457 or Black Dog (Name it yourself )...
Furthermore, many of the tweaks explained here are put in effect by the aforementioned scripts... not all though, I don't think that it includes the Beats or the Bravia tweaks for instance.
Click to expand...
Click to collapse
Nothing will conflict, they'll just be applied twice in the worse case scenario.
For the build.prop, Supercharger adds entries first and last IIRC. So these values will be ignored.
Also, Supercharger renames other init.d script automatically, so if there are any other init.d scripts that do the same, their values will also be unset.
---------- Post added at 10:49 PM ---------- Previous post was at 10:48 PM ----------
Flamestorm said:
I can't find this or should i add this in build.prop?
debug.sf.nobootanimation = 1
Click to expand...
Click to collapse
Just add it.

Error occurred when trying to save the file. It will not be saved. What should i do?

Just helping
Flamestorm said:
Error occurred when trying to save the file. It will not be saved. What should i do?
Click to expand...
Click to collapse
Yes add the script in build.prop and save the file.
how are you getting an error??

Everything is fine now that error was because i used es file explorer now with root browser is ok

Flamestorm said:
Error occurred when trying to save the file. It will not be saved. What should i do?
Click to expand...
Click to collapse
Ok, here's a tip - I've seen you do this before:
Be descriptive about your errors. What did you do? What are you using?
If you don't care about giving details, nobody will care about helping you in most cases.
Try to figure it out on your own first. Why is it not saving? Could you maybe not have root access? Because that's your problem, you either didn't give ES root access, or didn't enable root in its settings.

I forgot display id and want to revert to the original. on unknown brand Android.
js2892 said:
build.prop is a nice file in our awesome open source OS which can be used to various more awesome purposes and purposely to fool your friends with your android version(if u know what i mean)
How to reach build.prop
1. Get a explorer with root explorer availabliltiy (eg root explorer, es file explorer)
2. Go to system/ and find build.prop file
3. Open and edit!:good:
Note
For larger edits, copy the file to your computer and open with notepad++. Overwrite the new file with previous one on your phone, change permissions to rw,r,r and reboot!
Simple changes
ro.build.display.id=Simplicity V5 Rom (Your ROM name)
ro.build.version.release=2.3.6 (Android version number)
For people porting ROMs and encountering resolution problems
Find this in build.prop
ro.sf.lcd_density=160
You'll have a value other than "160" (most probably this value would be "120")
Change it to 160
You can set different values and see changes(you might like it) but certain apps will crash!
ADDITIONAL TWEAKS:good:
Can be included in ROMs and patches!
Add the tweaks in the end and save the file
debug.sf.nobootanimation = 1
Disable boot animation (faster boot time)
ro.HOME_APP_ADJ = 1
force home launcher into memory(use light launchers only)
windowsmgr.max_events_per_sec=84
ro.max.fling_velocity=12000
ro.min.fling_velocity=8000
More smooth scrolling. The value of windowsmgr.max_events_per_sec can be experimented with. share your results if possible(try 150!)
logcat.live=disable
Disable logcat
ro.telephony.call_ring.delay=0
Decrease dialing out delay
ring.delay=0
Decrease ringing delay
ro.mot.buttonlight.timeout=0
Key lights stay on while screen is on.
profiler.force_disable_err_rpt=1
profiler.force_disable_ulog=1
Disables error reports.
debug.sf.hw = 1
Render UI with GPU
dalvik.vm.heapsize = 64m
Set size of Dalvik VM heap (how much RAM each instance of the VM is allowed); depending on how much RAM that is available to a device, this can be increased.
NOTE: 64m is ideal for our device, experiment at your own risk! Increasing vm heapsize might increase performance in high end games but degrade in low end games!
persist.adb.notify=0
Disable notification while adb is active
ro.config.hwfeature_wakeupkey=0
Phone will not wake up from hitting volume rocker.
ro.config.hw_quickpoweron=true
persist.sys.shutdown.mode=hibernate
dev.bootcomplete=0
Faster boot( disable bootanimation for more fast boot, alternatively can use hot boot)
ro.lge.proximity.delay=25
mot.proximity.delay=25
Disables blackscreen issue after a call.
ro.ril.power_collapse=1
pm.sleep_mode=1
wifi.supplicant_scan_interval=120
ro.mot.eri.losalert.delay=1000 (might break tethering)
Saves battery. wifi supplicant sets time interval (in sec) for scanning of available wifi networks. Change value accordingly!
Use custom kernel and scripts for best battery performance.
Also signal/3G tweaks may create problems with different country carries
For 3G tweaks, i suggest use this app, it worked like charm for me!
https://play.google.com/store/apps/...DEsInByb3Zpc2lvbi5uZXRzcGVlZC5vcHRpbWl6ZXIiXQ..
Thanks to dark_knight35
I'll find and add more tweaks soon...:good:
Click to expand...
Click to collapse
Please help i want to revert back the original details in build.prop file.but forgotton the old entries,also i have cheap china unknown brand... is there any file in the system which keep original details to identify the phone.and its values in build.prop. Informationn on the back side of phone is not reliable..

mayank.rudolf said:
Please help i want to revert back the original details in build.prop file.but forgotton the old entries,also i have cheap china unknown brand... is there any file in the system which keep original details to identify the phone.and its values in build.prop. Informationn on the back side of phone is not reliable..
Click to expand...
Click to collapse
Original build.prop must to be in original firmware.
Get first original firmware.
Unzip. Is a .tar archive
Then open with an application the file that contains /system folder, the file name is system.rfs in S5830.
There is build.prop.

Lg Revolution Development Revival

Ok guys, im back.
I have a new project, I am going to jumpstart development for this phone.
So in post #1(this one) there is web links to development resources.
In post #2 there will be build.prop, sysctl.conf, init.d tweaks and other stuff of that sort.
In post #3 there will be links to ZIPS, with ROMs tweaks, and fixes.
dev resources:
http://www.lg.com/global/support/opensource/index
And maybe other stuff will be added later.

credit to: http://geekyogi.com/post/24692879082/android-build-prop-tweaks-root-only
You can mess with these values to see the results, this will be very helpful in more ROMS.
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
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
30. Disable notification sound for SD storage insert
persist.service.mount.playsnd=0
31. Enable display dithering
persist.sys.use_dithering=1
32. More volume steps in call.
ro.config.vc_call_steps=20
33. Phone will not wake up from hitting volume rocker.
ro.config.hwfeature_wakeupkey=0
34. Lock app in memory.
sys.keep_app_1=com.your.app.app
35. Enables MTP mode.
persist.sys.usb.config=mtp
36. Others
persist.sys.shutdown.mode=hibernate
debug.kill_allocating_task=0
persist.sys.ui.hw=1
ro.debuggable=1
ro.config.disable.hw_accel=false
debug.enabletr=true
37. 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
38. Allow purging of assets. (Got from GamerzROM, memory management)
persist.sys.purgeable_assets=1

---- reserved space for stuff ----

betatest3 said:
Ok guys, im back.
I have a new project, I am going to jumpstart development for this phone.
So in post #1(this one) there is web links to development resources.
In post #2 there will be build.prop, sysctl.conf, init.d tweaks and other stuff of that sort.
In post #3 there will be links to ZIPS, with ROMs tweaks, and fixes.
dev resources:
http://www.lg.com/global/support/opensource/index
And maybe other stuff will be added later.
Click to expand...
Click to collapse
As this thread contains no development, it has been moved to the General section.
If there are any questions or comments please PM me about it, DO NOT POST IT.
This thread has been cleaned, please stay on topic

Poor Wifi - Optimal wlan config?

Wifi range is terrible and keeps disconnecting me, what's the best way to edit these settings?
Code:
# This file allows user to override the factory
# defaults for the WLAN Driver
# Enable IMPS or not
gEnableImps=1
# Enable/Disable Idle Scan
gEnableIdleScan=0
# Increase sleep duration (seconds) during IMPS
# 0 implies no periodic wake up from IMPS. Periodic wakeup is
# unnecessary if Idle Scan is disabled.
gImpsModSleepTime=0
# Enable BMPS or not
gEnableBmps=0
# Enable suspend or not
# 1: Enable standby, 2: Enable Deep sleep, 3: Enable Mcast/Bcast Filter
gEnableSuspend=3
# Phy Mode (auto, b, g, n, etc)
# Valid values are 0-9, with 0 = Auto, 4 = 11n, 9 = 11ac
gDot11Mode=0
# Handoff Enable(1) Disable(0)
gEnableHandoff=0
# CSR Roaming Enable(1) Disable(0)
gRoamingTime=0
# Assigned MAC Addresses - This will be used until NV items are in place
# Each byte of MAC address is represented in Hex format as XX
Intf0MacAddress=000AF58989FF
Intf1MacAddress=000AF58989FE
Intf2MacAddress=000AF58989FD
Intf3MacAddress=000AF58989FC
# UAPSD service interval for VO,VI, BE, BK traffic
InfraUapsdVoSrvIntv=0
InfraUapsdViSrvIntv=0
InfraUapsdBeSrvIntv=0
InfraUapsdBkSrvIntv=0
# Make 1x1 the default antenna configuration
gNumRxAnt=1
# Beacon filtering frequency (unit in beacon intervals)
gNthBeaconFilter=50
# Enable WAPI or not
# WAPIIsEnabled=0
# Flags to filter Mcast abd Bcast RX packets.
# Value 0: No filtering, 1: Filter all Multicast.
# 2: Filter all Broadcast. 3: Filter all Mcast abd Bcast
McastBcastFilter=3
#Flag to enable HostARPOffload feature or not
hostArpOffload=1
#SoftAP Related Parameters
# AP MAc addr
gAPMacAddr=000AF589dcab
# 802.11n Protection flag
gEnableApProt=1
#Enable OBSS protection
gEnableApOBSSProt=1
#Enable TrafficMonitor
gEnableTrafficMonitor=1
#Set TracfficIdleTimeout
gTrafficIdleTimeout=3000
#Enable/Disable UAPSD for SoftAP
gEnableApUapsd=0
# Fixed Rate
gFixedRate=0
# Maximum Tx power
# gTxPowerCap=100
# Fragmentation Threshold
# gFragmentationThreshold=2346
# RTS threshold
RTSThreshold=2347
# Intra-BSS forward
gDisableIntraBssFwd=0
# WMM Enable/Disable
WmmIsEnabled=0
# 802.11d support
g11dSupportEnabled=1
# 802.11h support
g11hSupportEnabled=1
# CCX Support and fast transition
CcxEnabled=0
FastTransitionEnabled=1
ImplicitQosIsEnabled=1
gNeighborScanTimerPeriod=200
gNeighborLookupThreshold=76
gNeighborReassocThreshold=81
gNeighborScanChannelMinTime=20
gNeighborScanChannelMaxTime=30
gMaxNeighborReqTries=3
# Legacy (non-CCX, non-802.11r) Fast Roaming Support
# To enable, set FastRoamEnabled=1
# To disable, set FastRoamEnabled=0
FastRoamEnabled=1
#Check if the AP to which we are roaming is better than current AP in terms of RSSI.
#Checking is disabled if set to Zero.Otherwise it will use this value as to how better
#the RSSI of the new/roamable AP should be for roaming
RoamRssiDiff=3
# If the RSSI of any available candidate is better than currently associated
# AP by at least gImmediateRoamRssiDiff, then being to roam immediately (without
# registering for reassoc threshold).
# NOTE: Value of 0 means that we would register for reassoc threshold.
gImmediateRoamRssiDiff=10
# To enable, set gRoamIntraBand=1 (Roaming within band)
# To disable, set gRoamIntraBand=0 (Roaming across band)
gRoamIntraBand=0
# SAP Country code
# Default Country Code is 2 bytes, 3rd byte is optional indoor or out door.
# Example
# US Indoor, USI
# Korea Outdoor, KRO
# Japan without optional byte, JP
# France without optional byte, FR
#gAPCntryCode=USI
#Short Guard Interval Enable/disable
gShortGI20Mhz=1
gShortGI40Mhz=1
#Auto Shutdown Value in seconds. A value of 0 means Auto shutoff is disabled
gAPAutoShutOff=0
# SAP auto channel selection configuration
# 0 = disable auto channel selection
# 1 = enable auto channel selection, channel provided by supplicant will be ignored
gApAutoChannelSelection=1
# Listen Energy Detect Mode Configuration
# Valid values 0-128
# 128 means disable Energy Detect feature
# 0-9 are threshold code and 7 is recommended value from system if feature is to be enabled.
# 10-128 are reserved.
# The EDET threshold mapping is as follows in 3dB step:
# 0 = -60 dBm
# 1 = -63 dBm
# 2 = -66 dBm
# ...
# 7 = -81 dBm
# 8 = -84 dBm
# 9 = -87 dBm
# Note: Any of these settings are valid. Setting 0 would yield the highest power saving (in a noisy environment) at the cost of more range. The range impact is approximately #calculated as:
#
# Range Loss (dB) = EDET threshold level (dBm) + 127 dBm.
#
gEnablePhyAgcListenMode=128
#Preferred channel to start BT AMP AP mode (0 means, any channel)
BtAmpPreferredChannel=0
#Preferred band (both or 2.4 only or 5 only)
BandCapability=0
#Beacon Early Termination (1 = enable the BET feature, 0 = disable)
enableBeaconEarlyTermination=0
beaconEarlyTerminationWakeInterval=3
#Bluetooth Alternate Mac Phy (1 = enable the BT AMP feature, 0 = disable)
gEnableBtAmp=0
#SOFTAP Channel Range selection
gAPChannelSelectStartChannel=1
gAPChannelSelectEndChannel=11
#SOFTAP Channel Range selection Operating band
# 0:2.4GHZ 1: LOW-5GHZ 2:MID-5GHZ 3:HIGH-5GHZ 4: 4.9HZ BAND
gAPChannelSelectOperatingBand=0
#Channel Bonding
gChannelBondingMode5GHz=1
#Enable Keep alive with non-zero period value
#gStaKeepAlivePeriod = 30
#AP LINK MONITOR TIMEOUT is used for both SAP and GO mode.
#It is used to change the frequency of keep alive packets in the AP Link Monitor period which is by
#default 20s. Currently the keep alive packets are sent as an interval of 3s but after this change
#the keep alive packet frequency can be changed.
#gApLinkMonitorPeriod = 3
#If set will start with active scan after driver load, otherwise will start with
#passive scan to find out the domain
gEnableBypass11d=1
#If set to 0, will not scan DFS channels
gEnableDFSChnlScan=1
gVhtChannelWidth=2
gEnableLogp=1
# Enable Automatic Tx Power control
gEnableAutomaticTxPowerControl=1
# 0 for OLPC 1 for CLPC and SCPC
gEnableCloseLoop=1
#Data Inactivity Timeout when in powersave (in ms)
gDataInactivityTimeout=200
# VHT Tx/Rx MCS values
# Valid values are 0,1,2. If commented out, the default value is 0.
# 0=MCS0-7, 1=MCS0-8, 2=MCS0-9
gVhtRxMCS=2
gVhtTxMCS=2
# Enable CRDA regulatory support by settings default country code
#gCrdaDefaultCountryCode=TW
# Scan Timing Parameters
# gPassiveMaxChannelTime=110
# gPassiveMinChannelTime=60
# gActiveMaxChannelTime=40
# gActiveMinChannelTime=20
#If set to 0, MCC is not allowed.
gEnableMCCMode=1
# 1=enable STBC; 0=disable STBC
gEnableRXSTBC=1
# Enable Active mode offload
gEnableActiveModeOffload=1
#Enable Scan Results Aging based on timer
#Timer value is in seconds
#If Set to 0 it will not enable the feature
gScanAgingTime=0
#Enable Power saving mechanism Based on Android Framework
#If set to 0 Driver internally control the Power saving mechanism
#If set to 1 Android Framwrok control the Power saving mechanism
isAndroidPsEn=1
#disable LDPC in STA mode if the AP is TXBF capable
gDisableLDPCWithTxbfAP=1
#Enable thermal mitigation
gThermalMitigationEnable=1
#List of Country codes for which 11ac needs to be disabled
#Each country code must be delimited by comma(,)
gListOfNon11acCountryCode=RU,UA,ZA
#Maxium Channel time in msec
gMaxMediumTime = 6000
# 802.11K support
gRrmEnable=1
gRrmOperChanMax=8
gRrmNonOperChanMax=8
gRrmRandIntvl=100
# If set to 1, generate the p2p device address from primary mac address
# with the locally administered bit set
isP2pDeviceAddrAdministrated=1
#Enable Telescopic Beacon wakeup
gEnableDynamicDTIM=0
gIgnoreDtim=0
gTelescopicBeaconWakeupEn=1
telescopicBeaconTransListenInterval=2
telescopicBeaconTransListenIntervalNumIdleBcns=10
telescopicBeaconMaxListenInterval=3
telescopicBeaconMaxListenIntervalNumIdleBcns=15
END
# Note: Configuration parser would not read anything past the END marker

xinfernal said:
Wifi range is terrible and keeps disconnecting me, what's the best way to edit these settings?
Code:
# This file allows user to override the factory
# defaults for the WLAN Driver
# Enable IMPS or not
gEnableImps=1
# Enable/Disable Idle Scan
gEnableIdleScan=0
# Increase sleep duration (seconds) during IMPS
# 0 implies no periodic wake up from IMPS. Periodic wakeup is
# unnecessary if Idle Scan is disabled.
gImpsModSleepTime=0
# Enable BMPS or not
gEnableBmps=0
# Enable suspend or not
# 1: Enable standby, 2: Enable Deep sleep, 3: Enable Mcast/Bcast Filter
gEnableSuspend=3
# Phy Mode (auto, b, g, n, etc)
# Valid values are 0-9, with 0 = Auto, 4 = 11n, 9 = 11ac
gDot11Mode=0
# Handoff Enable(1) Disable(0)
gEnableHandoff=0
# CSR Roaming Enable(1) Disable(0)
gRoamingTime=0
# Assigned MAC Addresses - This will be used until NV items are in place
# Each byte of MAC address is represented in Hex format as XX
Intf0MacAddress=000AF58989FF
Intf1MacAddress=000AF58989FE
Intf2MacAddress=000AF58989FD
Intf3MacAddress=000AF58989FC
# UAPSD service interval for VO,VI, BE, BK traffic
InfraUapsdVoSrvIntv=0
InfraUapsdViSrvIntv=0
InfraUapsdBeSrvIntv=0
InfraUapsdBkSrvIntv=0
# Make 1x1 the default antenna configuration
gNumRxAnt=1
# Beacon filtering frequency (unit in beacon intervals)
gNthBeaconFilter=50
# Enable WAPI or not
# WAPIIsEnabled=0
# Flags to filter Mcast abd Bcast RX packets.
# Value 0: No filtering, 1: Filter all Multicast.
# 2: Filter all Broadcast. 3: Filter all Mcast abd Bcast
McastBcastFilter=3
#Flag to enable HostARPOffload feature or not
hostArpOffload=1
#SoftAP Related Parameters
# AP MAc addr
gAPMacAddr=000AF589dcab
# 802.11n Protection flag
gEnableApProt=1
#Enable OBSS protection
gEnableApOBSSProt=1
#Enable TrafficMonitor
gEnableTrafficMonitor=1
#Set TracfficIdleTimeout
gTrafficIdleTimeout=3000
#Enable/Disable UAPSD for SoftAP
gEnableApUapsd=0
# Fixed Rate
gFixedRate=0
# Maximum Tx power
# gTxPowerCap=100
# Fragmentation Threshold
# gFragmentationThreshold=2346
# RTS threshold
RTSThreshold=2347
# Intra-BSS forward
gDisableIntraBssFwd=0
# WMM Enable/Disable
WmmIsEnabled=0
# 802.11d support
g11dSupportEnabled=1
# 802.11h support
g11hSupportEnabled=1
# CCX Support and fast transition
CcxEnabled=0
FastTransitionEnabled=1
ImplicitQosIsEnabled=1
gNeighborScanTimerPeriod=200
gNeighborLookupThreshold=76
gNeighborReassocThreshold=81
gNeighborScanChannelMinTime=20
gNeighborScanChannelMaxTime=30
gMaxNeighborReqTries=3
# Legacy (non-CCX, non-802.11r) Fast Roaming Support
# To enable, set FastRoamEnabled=1
# To disable, set FastRoamEnabled=0
FastRoamEnabled=1
#Check if the AP to which we are roaming is better than current AP in terms of RSSI.
#Checking is disabled if set to Zero.Otherwise it will use this value as to how better
#the RSSI of the new/roamable AP should be for roaming
RoamRssiDiff=3
# If the RSSI of any available candidate is better than currently associated
# AP by at least gImmediateRoamRssiDiff, then being to roam immediately (without
# registering for reassoc threshold).
# NOTE: Value of 0 means that we would register for reassoc threshold.
gImmediateRoamRssiDiff=10
# To enable, set gRoamIntraBand=1 (Roaming within band)
# To disable, set gRoamIntraBand=0 (Roaming across band)
gRoamIntraBand=0
# SAP Country code
# Default Country Code is 2 bytes, 3rd byte is optional indoor or out door.
# Example
# US Indoor, USI
# Korea Outdoor, KRO
# Japan without optional byte, JP
# France without optional byte, FR
#gAPCntryCode=USI
#Short Guard Interval Enable/disable
gShortGI20Mhz=1
gShortGI40Mhz=1
#Auto Shutdown Value in seconds. A value of 0 means Auto shutoff is disabled
gAPAutoShutOff=0
# SAP auto channel selection configuration
# 0 = disable auto channel selection
# 1 = enable auto channel selection, channel provided by supplicant will be ignored
gApAutoChannelSelection=1
# Listen Energy Detect Mode Configuration
# Valid values 0-128
# 128 means disable Energy Detect feature
# 0-9 are threshold code and 7 is recommended value from system if feature is to be enabled.
# 10-128 are reserved.
# The EDET threshold mapping is as follows in 3dB step:
# 0 = -60 dBm
# 1 = -63 dBm
# 2 = -66 dBm
# ...
# 7 = -81 dBm
# 8 = -84 dBm
# 9 = -87 dBm
# Note: Any of these settings are valid. Setting 0 would yield the highest power saving (in a noisy environment) at the cost of more range. The range impact is approximately #calculated as:
#
# Range Loss (dB) = EDET threshold level (dBm) + 127 dBm.
#
gEnablePhyAgcListenMode=128
#Preferred channel to start BT AMP AP mode (0 means, any channel)
BtAmpPreferredChannel=0
#Preferred band (both or 2.4 only or 5 only)
BandCapability=0
#Beacon Early Termination (1 = enable the BET feature, 0 = disable)
enableBeaconEarlyTermination=0
beaconEarlyTerminationWakeInterval=3
#Bluetooth Alternate Mac Phy (1 = enable the BT AMP feature, 0 = disable)
gEnableBtAmp=0
#SOFTAP Channel Range selection
gAPChannelSelectStartChannel=1
gAPChannelSelectEndChannel=11
#SOFTAP Channel Range selection Operating band
# 0:2.4GHZ 1: LOW-5GHZ 2:MID-5GHZ 3:HIGH-5GHZ 4: 4.9HZ BAND
gAPChannelSelectOperatingBand=0
#Channel Bonding
gChannelBondingMode5GHz=1
#Enable Keep alive with non-zero period value
#gStaKeepAlivePeriod = 30
#AP LINK MONITOR TIMEOUT is used for both SAP and GO mode.
#It is used to change the frequency of keep alive packets in the AP Link Monitor period which is by
#default 20s. Currently the keep alive packets are sent as an interval of 3s but after this change
#the keep alive packet frequency can be changed.
#gApLinkMonitorPeriod = 3
#If set will start with active scan after driver load, otherwise will start with
#passive scan to find out the domain
gEnableBypass11d=1
#If set to 0, will not scan DFS channels
gEnableDFSChnlScan=1
gVhtChannelWidth=2
gEnableLogp=1
# Enable Automatic Tx Power control
gEnableAutomaticTxPowerControl=1
# 0 for OLPC 1 for CLPC and SCPC
gEnableCloseLoop=1
#Data Inactivity Timeout when in powersave (in ms)
gDataInactivityTimeout=200
# VHT Tx/Rx MCS values
# Valid values are 0,1,2. If commented out, the default value is 0.
# 0=MCS0-7, 1=MCS0-8, 2=MCS0-9
gVhtRxMCS=2
gVhtTxMCS=2
# Enable CRDA regulatory support by settings default country code
#gCrdaDefaultCountryCode=TW
# Scan Timing Parameters
# gPassiveMaxChannelTime=110
# gPassiveMinChannelTime=60
# gActiveMaxChannelTime=40
# gActiveMinChannelTime=20
#If set to 0, MCC is not allowed.
gEnableMCCMode=1
# 1=enable STBC; 0=disable STBC
gEnableRXSTBC=1
# Enable Active mode offload
gEnableActiveModeOffload=1
#Enable Scan Results Aging based on timer
#Timer value is in seconds
#If Set to 0 it will not enable the feature
gScanAgingTime=0
#Enable Power saving mechanism Based on Android Framework
#If set to 0 Driver internally control the Power saving mechanism
#If set to 1 Android Framwrok control the Power saving mechanism
isAndroidPsEn=1
#disable LDPC in STA mode if the AP is TXBF capable
gDisableLDPCWithTxbfAP=1
#Enable thermal mitigation
gThermalMitigationEnable=1
#List of Country codes for which 11ac needs to be disabled
#Each country code must be delimited by comma(,)
gListOfNon11acCountryCode=RU,UA,ZA
#Maxium Channel time in msec
gMaxMediumTime = 6000
# 802.11K support
gRrmEnable=1
gRrmOperChanMax=8
gRrmNonOperChanMax=8
gRrmRandIntvl=100
# If set to 1, generate the p2p device address from primary mac address
# with the locally administered bit set
isP2pDeviceAddrAdministrated=1
#Enable Telescopic Beacon wakeup
gEnableDynamicDTIM=0
gIgnoreDtim=0
gTelescopicBeaconWakeupEn=1
telescopicBeaconTransListenInterval=2
telescopicBeaconTransListenIntervalNumIdleBcns=10
telescopicBeaconMaxListenInterval=3
telescopicBeaconMaxListenIntervalNumIdleBcns=15
END
# Note: Configuration parser would not read anything past the END marker
Click to expand...
Click to collapse
having the same issue. fresh install android O. did you ever find any info about this?

ElwOOd_CbGp said:
having the same issue. fresh install android O. did you ever find any info about this?
Click to expand...
Click to collapse
I can't remember if there was a solution but overall the Xperia SP wasn't good enough for my needs so I replaced it within the year.

build.prop Tweaks For J7

build.prop Tweaks For J7​
The best build.prop tweak for J7 15
How to apply Tweaks :
1. Root your device and install Root Explorer (or any root file manager) then find build.prop located at root/system/build.prop
2. U can Use Root Explorer app or notepad++ to edit your build.prop
3. Open build.prop file with Text editor and Find last line of build.prop
2. Copy all of these lines just below the last line
3. Save the changes and set the permissions to rw-r-r (Remmeber to do that !)
4. Reboot and enjoy
Supreme Battery life (even more in idle)
- Better internet browsing & download speed (updated)
- Smoother experience
- Google DNS
- Better Microphone
- More Ram
- Better signal reception
- Wireless Tweaks
- Smoother video streaming and tweak media
- Faster Boot-Animation FPS (Just compare)
- Better call voice quality
- Game tweaks
- 3G Tweaks (NEW 2016)
- Indicator Hack(NEW 2016)
- Qualcomm Tweaks
******************************************************************************************************************
#ADD
mot.proximity.delay=25
pm.sleep_mode=1
ro.config.nocheckin=1
ro.lge.proximity.delay=25
# Better Responsiveness & Speed
windowsmgr.max_events_per_sec=90
ro.max.fling_velocity=15000
ro.min.fling_velocity=8000
touch.pressure.scale=0.1
# More RAM
persist.sys.purgeable_assets=1
persist.service.pcsync.enable=0
persist.service.lgospd.enable=0
#Hardware Power Saving
ro.config.hw_power_saving=true
#Disable Miscellaneous Android Logging Stuff
debugtool.anrhistory=0
profiler.debugmonitor=false
profiler.launch=false
profiler.hung.dumpdobugreport=false
#Enable ADB Debugging By Default & Disable USB Debugging Popup
persist.adb.notify=0
persist.service.adb.enable=1
persist.service.debuggable=1
persist.sys.usb.config=mtp,adb
#Disable Logers
ro.config.htc.nocheckin=1
ro.config.nocheckin=1
#Disable Kernel Error Checking
ro.kernel.android.checkjni=0
ro.kernel.checkjni=0
# Other Tweaks:
ro.config.combined_signal=true
#DHA tunning
ro.config.dha_tunnable=1
#Disable Strict Mode Checking
persist.android.strictmode=0
#Better signal reception
persist.cust.tel.eons=1
ro.config.hw_fast_dormancy=1
#For Sensor Sleep Control
ro.ril.sensor.sleep.control=1
#Faster Boot-Animation FPS
boot.fps=20
#Enable Quick Power-On Mode To Reduce Boot-Time
ro.config.hw_quickpoweron=true
persist.sys.shutdown.mode=hibernate
#Disable Scrolling Cache For Faster Scrolling
persist.sys.scrollingcache=3
ro.securestorage.knox=false
# Video Acceleration Enabled And HW debugging
debug.performance.tuning=1
# Dialing Tweaks
ro.telephony.call_ring.delay=0
ro.lge.proximity.delay=25
mot.proximity.delay=25
# Smoother video streaming and tweak media
media.stagefright.enable-meta=true
media.stagefright.enable-record=false
# Increase camera's photo and video recording quality
ro.media.dec.aud.wma.enabled=1
ro.media.dec.vid.wmv.enabled=1
# Support For IPV4 and IPV6
persist.telephony.support.ipv6=1
persist.telephony.support.ipv4=1
# Better image quality, lower performance.
persist.sys.use_dithering=1
# Better call voice quality.
ro.ril.enable.amr.wideband=1
debug.enabletr=true
debug.overlayui.enable=1
debug.qctwa.preservebuf=1
hw3d.force=1
ro.config.disable.hw_accel=false
ro.fb.mode=1
ro.sf.compbypass.enable=0
ro.vold.umsdirtyratio=20
persist.sys.composition.type=c2d
persist.sys.ui.hw=1
# System prop to select MPQAudioPlayer by default on mpq8064
mpq.audio.decode=true
# Better Scrolling responsiveness and speed
ro.min_pointer_dur=1
# Miscellaneous Tweaks for performance
ro.config.hw_menu_unlockscreen=false
ro.mot.eri.losalert.delay=1000
ro.telephony.sms_segment_size=160
# Hardware 2D & 3D Rendering
hw2d.force=1
# 3d performance
ro.secure=0
# Other Tweaks
ro.config.hw_new_wifitopdp=1
vm.dirty_ratio=90
vm.dirty_background_ratio=70
vm.vfs_cache_pressure=10
vm.min_free_kbytes=4096
#Minimum brightness of your screen
ro.lcd_min_brightness=1
# System Tweaks
ro.HOME_APP_ADJ=1
# Qualcomm Tweaks
debug.qctwa.statusbar=1
debug.qc.hardware=true
com.qc.hardware=true
debug.qctwa.preservebuf=1
# Disables data sent and logging
profiler.force_disable_err_rpt=1
profiler.force_disable_ulog=1
# DalvikVM
dalvik.vm.verify-bytecode=false
dalvik.vm.execution-mode=int:fast
dalvik.vm.checkjni=false
dalvik.vm.dexopt-data-only=1
dalvik.vm.lockprof.threshold=250
dalvik.vm.dexopt-flags=m=y
dalvik.vm.jmiopts=forcecopy
# Performance
debug.kill_allocating_task=0
force_hw_ui=true
ro.debuggable=1
# Saves some battery without reducing performances
power.saving.mode=1
# Battery save
ro.ril.disable.power.collapse=0
ro.ril.power_collapse=1
power_supply.wakeup=enable
profiler.force_disable_ulog=true
profiler.force_disable_err_rpt=true
profiler.force_disable_err_rpt=1
profiler.force_disable_ulog=1
# Increase some Performance
ro.product.gpu.driver=1
ENFORCE_PROCESS_LIMIT=false
ro.wmt.blcr.enable=0
# Bass audio props for Lolipop
tunnel.decode=false
persist.sys.media.use-awesome=1
sys.keep_app_1=com.bel.android.dspmanager
ro.audio.samplerate=48000
ro.audio.pcm.samplerate=48000
af.resample=52000
# Game tweaks
persist.sys.NV_FPSLIMIT=60
persist.sys.NV_POWERMODE=1
persist.sys.NV_PROFVER=15
persist.sys.NV_STEREOCTRL=0
persist.sys.NV_STEREOSEPCHG=0
persist.sys.NV_STEREOSEP=20
# Increase jpg quality to 100%
ro.media.enc.jpeg.quality=100
# Force GPU Rendering on 2d Operations
debug.sf.hw=1
debug.egl.profiler=1
debug.egl.hw=1
#NEW
ro.ril.power_collapse=1
pm.sleep_mode=1
wifi.supplicant_scan_interval=180
power.saving.mode=1
ro.com.google.networklocation=0
ro.kernel.android.checkjni=0
ro.config.nocheckin=1
dalvik.vm.checkjni=false
dalvik.vm.execution-mode=int:jit
profiler.force_disable_err_rpt=1
# Increase jpg quality to 100%
ro.media.enc.jpeg.quality=100
debug.performance.tuning=1
persist.sys.use_dithering=0
persist.sys.use_16bpp_alpha=1
ro.min.fling_velocity=8000
ro.mot.eri.losalert.delay=1000
persist.sys.NV_FPSLIMIT=60
persist.sys.NV_POWERMODE=1
persist.sys.NV_PROFVER=15
persist.sys.NV_STEREOCTRL=0
persist.sys.NV_STEREOSEPCHG=0
persist.sys.NV_STEREOSEP=20
persist.sys.purgeable_assets=1
ro.telephony.call_ring.delay=0
debug.composition.type=c2d
persist.sys.composition.type=c2d
debug.enabletr=true
debug.overlayui.enable=1
debug.qctwa.preservebuf=1
dev.pm.dyn_samplingrate=1
ro.fb.mode=1
ro.sf.compbypass.enable=0
hw3d.force=1
ro.product.gpu.driver=1
persist.sampling_profiler=0
hwui.render_dirty_regions=false
persist.sampling_profiler=0
persist.sys.ui.hw=1
ro.config.disable.hw_accel=false
video.accelerate.hw=1
debug.egl.profiler=1
debug.egl.hw=1
ro.vold.umsdirtyratio=20
hwui.disable_vsync=true
persist.service.lgospd.enable=0
persist.service.pcsync.enable=0
touch.pressure.scale=0.001
windowsmgr.max_events_per_sec=200
ro.min_pointer_dur=8
ro.max.fling_velocity=12000
ro.min.fling_velocity=8000
net.dns1=8.8.8.8
net.dns2=8.8.4.4
net.rmnet0.dns1=8.8.8.8
net.rmnet0.dns2=8.8.4.4
net.gprs.dns1=8.8.8.8
net.gprs.dns2=8.8.4.4
net.ppp0.dns1=8.8.8.8
net.ppp0.dns2=8.8.4.4
net.wlan0.dns1=8.8.8.8
net.wlan0.dns2=8.8.4.4
net.eth0.dns1=8.8.8.8
net.eth0.dns2=8.8.4.4
#3G tweaks [skip if it causes any performance drop]
ro.ril.hsxpa=2
ro.ril.hep=1
ro.ril.enable.dtm=1
ro.ril.hsdpa.category=28
ro.ril.enable.a53=1
ro.ril.enable.3g.prefix=1
ro.ril.gprsclass=12
ro.ril.hsupa.category=7
ro.ril.enable.a52=1
ro.ril.set.mtu1472=1
persist.cust.tel.eons=1
net.tcp.buffersize.default=4096,87380,256960,4096, 16384,256960
net.tcp.buffersize.wifi=4096,87380,256960,4096,163 84,256960
net.tcp.buffersize.lte=524288,1048576,2097152,5242 88,1048576,2097152
net.tcp.buffersize.hsdpa=6144,87380,1048576,6144,8 7380,1048576
net.tcp.buffersize.hspa=6144,87380,524288,6144,163 84,262144
net.tcp.buffersize.umts=4096,87380,256960,4096,163 84,256960
net.tcp.buffersize.edge=4096,87380,256960,4096,163 84,256960
net.tcp.buffersize.gprs=4096,87380,256960,4096,163 84,256960
net.tcp.buffersize.evdo_b=6144,87380,1048576,6144, 87380,1048576
media.stagefright.enable-http=true
media.stagefright.enable-player=true
media.stagefright.enable-meta=true
media.stagefright.enable-aac=true
media.stagefright.enable-qcp=true
media.stagefright.enable-scan=true
media.stagefright.enable-record=true
#Indicator_Hack
captive_portal_detection_enabled=0
dalvik.vm.dex2oat-filter=interpret-only
dalvik.vm.image-dex2oat-filter=speed
************************************************************************************************************
Remember to set the permission to rw-r-r after editing ( If you don't do it your device gonna brick)
Technically it has to be compatible with any phone running Android OS but I am not responsible for any damage or UI FC
Please always pay attention to risk of soft bricking
If something goes wrong use your backup build.prop to get the default settings
Project by @adblocker at [xda-developers.com]
#ENJOY :good:

Does it work for your phone ? tell me ( in details )

lakamel said:
Does it work for your phone ? tell me ( in details )
Click to expand...
Click to collapse
Is this restricted just for j7???

hackerboy ~AP said:
Is this restricted just for j7???
Click to expand...
Click to collapse
Tested and pm

You can also get a build prop editor from the play store. Some have these tweaks already built it and give you the option to backup your current build prop.
sent from this device using this app....

More than half of these settings are not even in the rom, are for motorola, htc or old versions of android. Please do some research before posting

tweakradje said:
More than half of these settings are not even in the rom, are for motorola, htc or old versions of android. Please do some research before posting
Click to expand...
Click to collapse
Thank you for your continuous search advice from your butt .... Let the knowledge that most of the build tweek now use in the creation of Rohm and we are in 2017, such as dns ... This work is not for me ... and it is set for a workout just told me if I tried, and if he can take advantage them .... this very best to use the pick ... but not in the knowledge that the build file has a big role Thank you my brother ... so far tweek of assayed is the best

Brother should i put 3g tweaks in my j700f (4g) phone?
I m currently using custom LP rom by @Pavan l