Database Users

Built prop tweaks :)

ADD IN THE BUILT.PROP FOUND IN SYSTEM FOLDER
TWEAKS -
For 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.
For Response -
debug.performance.tuning=1 - Increases touch responsiveness.
video.accelerate.hw=1 - Increases touch responsiveness.
windowsmgr.max_events_per_sec=150 - Increases scrolling responsiveness.
For 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.
For Internet Speed -
Increases network 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
FOR BRAVIA ENGINE , BEATS AUDIO & XLOUD (apply it only if you have the req files in your /system )
# Enable Bravia Engine
ro.service.swiqi.supported=true
persist.service.swiqi.enable=1
# Enable Xloud Engine
ro.semc.sound_effects_enabled=true
ro.semc.xloud.supported=true
persist.service.xloud.enable=1

Or you can go here and get them all!!!!!! http://forum.xda-developers.com/showthread.php?t=1227269
Oh and for bravia and xloud etc etc just putting the line into build prop won't do anything, you have to have the files??

slymobi said:
Or you can go here and get them all!!!!!! http://forum.xda-developers.com/showthread.php?t=1227269
Oh and for bravia and xloud etc etc just putting the line into build prop won't do anything, you have to have the files??
Click to expand...
Click to collapse
there were so many out there never knew
yes we must have the files....except that they wont work....i forgot to mention this point.....thanks for pointing me out

My WILDFIRE build.prop - my additions are from the " # GLENNS MODS " onwards, BUT I have modified values above this.
# begin build properties
# autogenerated by buildinfo.sh
ro.build.id=GRI40
ro.build.display.id=GWK74
ro.build.version.incremental=eng.rmcc.20120314.155025
ro.build.version.sdk=10
ro.build.version.codename=REL
ro.build.version.release=2.3.7
ro.build.date=Wed Mar 14 15:50:42 UTC 2012
ro.build.date.utc=0
ro.build.type=user
ro.build.user=rmcc
ro.build.host=kangtastic
ro.build.tags=test-keys
ro.product.model=HTC Wildfire
ro.product.brand=htc_wwe
ro.product.name=htc_buzz
ro.product.device=buzz
ro.product.board=buzz
ro.product.cpu.abi=armeabi-v6j
ro.product.cpu.abi2=armeabi
ro.product.manufacturer=HTC
ro.product.locale.language=en
ro.product.locale.region=US
ro.wifi.channels=
ro.board.platform=msm7k
# ro.build.product is obsolete; use ro.product.device
ro.build.product=buzz
# Do not try to parse ro.build.description or .fingerprint
ro.build.description=passion-user 2.3.3 GRI40 102588 release-keys
ro.build.fingerprint=google/passion/passion:2.3.3/GRI40/102588:user/release-keys
ro.cm.device=buzz
# end build properties
#
# system.prop for buzz
#
# Density in DPI of the LCD of this board. This is used to scale the UI
# appropriately. If this property is not defined, the default value is 160 dpi.
ro.sf.lcd_density=120
# View configuration for QVGA.
view.fading_edge_length=8
view.touch_slop=15
view.minimum_fling_velocity=25
view.scroll_friction=0.008
# RIL specific configuration.
rild.libpath=/system/lib/libhtc_ril.so
ro.ril.ecc.HTC-WWE=999
ro.ril.ecc.HTC-ELL=92,93,94
ro.ril.enable.a52.HTC-ITA=1
ro.ril.enable.a53.HTC-ITA=1
ro.ril.enable.a52=0
ro.ril.enable.a53=1
ro.ril.vmail.23415=1571,BT
ro.ril.hsdpa.category=8
ro.ril.htcmaskw1.bitmask=4294967295
ro.ril.htcmaskw1=14449
ro.ril.def.agps.mode=2
ro.ril.gprsclass=12
# For HSDPA low throughput
ro.ril.disable.power.collapse=0
# For PDP overlap problem
ro.ril.avoid.pdp.overlap=1
# update the acoustic table for Buzz NEL lab testing
ro.ril.update.acoustic.table=1
# Modify MMS APN retry timer from 5s to 2s.
ro.gsm.2nd_data_retry_config=max_retries=3, 2000, 2000, 2000
# Time between scans in seconds. Keep it high to minimize battery drain.
# This only affects the case in which there are remembered access points,
# but none are in range.
wifi.interface=eth0
wifi.supplicant_scan_interval=180
# Mobile data interfaces
mobiledata.interfaces=rmnet0,rmnet1,rmnet2
# Allow or deny tethering.
ro.tether.denied=false
# Default network type.
# 0 => WCDMA Preferred.
ro.telephony.default_network=0
# Enable Google-specific location features,
# like NetworkLocationProvider and LocationCollector.
ro.com.google.locationfeatures=1
# The OpenGL ES API level that is natively supported by this device.
# This is a 16.16 fixed point number.
ro.opengles.version=65536
# Disable fs check on boot by default.
sys.checkfs.fat=false
# Performance settings.
dalvik.vm.execution-mode=int:jit
dalvik.vm.heapsize=32m
ro.compcache.default=0
persist.sys.use_dithering=0
persist.sys.purgeable_assets=1
persist.sys.rotationanimation=false
persist.sys.scrollingcache=3
# Lock dirty_ratio to 20 when USB is mounted for improved transfer speed
ro.vold.umsdirtyratio=20
# Increase SKIA decode memory capability for progressive jpg file.
ro.media.dec.jpeg.memcap=8000000
#
# ADDITIONAL_BUILD_PROPERTIES
#
keyguard.no_require_sim=true
ro.rommanager.developerid=cyanogenmod
ro.url.legal=http://www.google.com/intl/%s/mobile/android/basic/phone-legal.html
ro.url.legal.android_privacy=http://www.google.com/intl/%s/mobile/android/basic/privacy.html
ro.com.google.clientidbase=android-google
ro.com.android.wifi-watchlist=GoogleGuest
ro.setupwizard.enterprise_mode=1
ro.com.android.dateformat=MM-dd-yyyy
ro.com.android.dataroaming=false
ro.config.ringtone=Playa.ogg
ro.config.notification_sound=regulus.ogg
ro.config.alarm_alert=Alarm_Beep_03.ogg
ro.modversion=CyanogenMod-7.2.0-RC1-buzz
ro.setupwizard.mode=OPTIONAL
net.bt.name=Android
dalvik.vm.stack-trace-file=/data/anr/traces.txt
dalvik.vm.dexopt-data-only=1
#
# GLENN MODS
#
# Increases network 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
# for response
debug.performance.tuning=1
video.accelerate.hw=1
windowsmgr.max_events_per_sec=150
# for battery
pm.sleep_mode=1
# suggested extras
ro.ril.hsxpa=3
ro.media.enc.jpeg.quality=100
Click to expand...
Click to collapse
my XPERIA X8 build.prop - Same applies, my MODS are from " # GLENNS MODS" BUT I have modified values above this, like in my Wildfire build.prop.
# begin build properties
# autogenerated by buildinfo.sh
ro.build.id=GingerDX
ro.build.display.id=v028
ro.build.version.incremental=eng.TeamGingerDX.20120620.162621
ro.build.version.sdk=10
ro.build.version.codename=REL
ro.build.version.release=2.3.7
ro.build.date=Wed Jun 20 16:32:24 CEST 2012
ro.build.date.utc=0
ro.build.type=eng
ro.build.user=Team GingerDX
ro.build.host=ZION
ro.build.tags=test-keys
ro.product.model=X8
ro.product.brand=Sh!tEricsson
ro.product.name=X8
ro.product.device=X8
ro.product.board=MSM
ro.product.cpu.abi=armeabi-v6j
ro.product.cpu.abi2=armeabi
ro.product.manufacturer=Sony Ericsson
ro.product.locale.language=en
ro.product.locale.region=US
ro.wifi.channels=14
ro.board.platform=msm7k
# ro.build.product is obsolete; use ro.product.device
ro.build.product=X8
# Do not try to parse ro.build.description or .fingerprint
ro.build.description=soju-user 2.3.1 GRH78 85442 release-keys
ro.build.fingerprint=google/soju/crespo:2.3.1/GRH78/85442:user/release-keys
# end build properties
#
# ADDITIONAL_BUILD_PROPERTIES
#
rild.libpath=/system/lib/libril-qc-1.so
rild.libargs=-d/dev/smd0
wifi.interface=wlan0
wifi.supplicant_scan_interval=150
ro.ril.def.agps.mode=2
ro.ril.ecc.HTC-ELL=92,93,94
ro.ril.ecc.HTC-WWE=999
ro.ril.enable.a52.HTC-ITA=1
ro.ril.enable.a53.HTC-ITA=1
ro.ril.hsdpa.category=8
ro.ril.hsupa.category=5
ro.ril.hsxpa=2
ro.ril.disable.fd.plmn.prefix=23402,23410,23411
ro.opengles.version=131072
ro.telephony.default_network=0
ro.phone_storage=0
dalvik.vm.heapsize=32m
wifi.hotspot.ti=1
dalvik.vm.dexopt-data-only=1
settings.display.autobacklight=1
settings.display.brightness=160
persist.service.mount.playsnd=0
ro.com.google.locationfeatures=1
ro.setupwizard.enable_bypass=1
dalvik.vm.dexopt-flags=m=y
net.bt.name=Android
ro.config.sync=yes
keyguard.no_require_sim=true
ro.rommanager.developerid=cyanogenmodnightly
ro.url.legal=http://www.google.com/intl/%s/mobile/android/basic/phone-legal.html
ro.url.legal.android_privacy=http://www.google.com/intl/%s/mobile/android/basic/privacy.html
ro.com.google.clientidbase=android-google
ro.com.android.wifi-watchlist=GoogleGuest
ro.setupwizard.enterprise_mode=1
ro.com.android.dateformat=MM-dd-yyyy
ro.com.android.dataroaming=false
ro.config.ringtone=QuietlyBrilliant.mp3
ro.config.notification_sound=Beat_Box_Android.ogg
ro.config.alarm_alert=Alarm_Beep_03.ogg
ro.config.cal_notification=F1_MissedCall.ogg
ro.config.msg_notification=F1_New_SMS.ogg
ro.modversion=GingerDX
ro.setupwizard.mode=OPTIONAL
net.bt.name=Android
dalvik.vm.stack-trace-file=/data/anr/traces.txt
ro.semc.timescape_keys=Sony_Ericsson_Xperia
dalvik.vm.execution-mode=int:jit
ro.workaround.noautofocus=1
persist.sys.use_16bpp_alpha=1
persist.sys.themeId=ICSandwich
persist.sys.themePackageName=com.achep.theme.ICSandwich
ro.tethering.kb_disconnect=1
wifi.hotspot.ti=1
ro.semc.wifi.hostapd=1
# GLENN MODS
# battery
ro.semc.batt.capacity=1200
pm.sleep_mode=2
ro.ril.disable.power.collapse=0
# gps
ro.ril.gprsclass=12
# window management
ro.sf.lcd_density=160
windowsmgr.max_events_per_sec=150
# tweaks
debug.sf.hw=1
ro.compcache.default=0
# media
media.stagefright.enable-player=true
media.stagefright.enable-meta=true
media.stagefright.enable-scan=true
media.stagefright.enable-http=true
ro.media.dec.jpeg.memcap=10000000
ro.media.enc.hprof.vid.bps=8000000
ro.media.enc.file.format = 3gp,mp4
ro.media.enc.vid.codec = m4v,h263
ro.media.enc.vid.h263.width = 176,352
ro.media.enc.vid.h263.height = 144,288
ro.media.enc.vid.h263.bps = 64000,800000
ro.media.enc.vid.h263.fps = 1,30
ro.media.enc.vid.m4v.width = 176,352
ro.media.enc.vid.m4v.height = 144,288
ro.media.enc.vid.m4v.bps = 64000,800000
ro.media.enc.vid.m4v.fps = 1,30
# jpeg
ro.media.enc.jpeg.quality=100
# decrease delay dial
ro.telephony.call_ring.delay=0
# touch response
debug.performance.tuning=1
video.accelerate.hw=1
# net speed settings
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
# lock home in memory
ro.HOME_APP_ADJ=1
Click to expand...
Click to collapse

GPS not moving

Hi, so my GPS locks on, and it says the first direction, but when i move, the blue navigation arrow stays still at the original moment I locked on. It's been like this since I can remember, but I need to go for a road trip and lost my car's GPS, can anyone help me find a solution? Currently I have the newest carbon Rom, & data is working. I have net10 w/ att sim. If you need any more info let me know!

Triny511 said:
Hi, so my GPS locks on, and it says the first direction, but when i move, the blue navigation arrow stays still at the original moment I locked on. It's been like this since I can remember, but I need to go for a road trip and lost my car's GPS, can anyone help me find a solution? Currently I have the newest carbon Rom, & data is working. I have net10 w/ att sim. If you need any more info let me know!
Click to expand...
Click to collapse
This just started happening to me about 10 days ago! I'm stock everything on ATT. Can't use Navigate for the exact reason you described. If I use gmaps it is only accurate to 1km (big radius, useless). It searches for GPS all the time, too. So, sometimes the battery drains in a few hours with the screen off. Very frustrating new problem. I switched to ATT about two weeks ago but that might be a coincidence.
I can't think of any way to fix this. I might just buy a new phone, I really rely on GPS. Can anyone help?

Did you tried other navigate application or only Gmaps?
Try GPS TEST: https://play.google.com/store/apps/details?id=com.chartcross.gpstest to ensure that everything is fine with your gps (accurate, sats, lock, compass...)

Did you make sure you have Google services installled and enabled Google location access. If yuo still have problem its probably your combination of rom and gapps package that is causing the issue. Try a different rom and proper gapps package from goo.im/gapps.

I compared the GPS test with another phone, and it's definitely not working on my nexus 4, any ideas what I should do?

Maybe your gps.conf file (system/etc) is corrupted, what you got inside the file?
You can try GPS FIX app and change to server of your country, it change the file also so its another idea.
Else - check the permission of gps.conf file, maybe you have missing permission...

Here is what's in the GPS.config
XTRA_SERVER_1=http://xtra1.gpsonextra.net/xtra2.bin
XTRA_SERVER_2=http://xtra2.gpsonextra.net/xtra2.bin
XTRA_SERVER_3=http://xtra3.gpsonextra.net/xtra2.bin
# DEBUG LEVELS: 0 - none, 1 - Error, 2 - Warning, 3 - Info
# 4 - Debug, 5 - Verbose
DEBUG_LEVEL = 3
# Intermediate position report, 1=enable, 0=disable
INTERMEDIATE_POS=0
# supl version 1.0
SUPL_VER=0x10000
# Error Estimate
# _SET = 1
# _CLEAR = 0
ERR_ESTIMATE=0
# GPS Capabilities bit mask
# SCHEDULING = 1
# MSB = 2
# MSA = 4
# ULP = 0x20
# default = MSA | MSB | SCHEDULING | ULP
CAPABILITIES=0x07
# Accuracy threshold for intermediate positions
# less accurate positions are ignored, 0 for passing all positions
# ACCURACY_THRES=5000
################################
##### AGPS server settings #####
################################
# FOR SUPL SUPPORT, set the following
# SUPL_HOST=supl.host.com or IP
# SUPL_PORT=1234
SUPL_HOST=supl.google.com
SUPL_PORT=7276
# FOR C2K PDE SUPPORT, set the following
# C2K_HOST=c2k.pde.com or IP
# C2K_PORT=1234
################################
# Sensor Settings
################################
# Needs to be set explicitly based on sensor
# There is no default value.
#GYRO_BIAS_RANDOM_WALK=
SENSOR_ACCEL_BATCHES_PER_SEC=2
SENSOR_ACCEL_SAMPLES_PER_BATCH=5
SENSOR_GYRO_BATCHES_PER_SEC=2
SENSOR_GYRO_SAMPLES_PER_BATCH=5
# Sensor Control Mode (0=AUTO, 1=FORCE_ON)
SENSOR_CONTROL_MODE=0
# Enable or Disable Sensors for GPS use (0=Enable, 1=Disable)
SENSOR_USAGE=1
# Choose GSIFF sensor provider (1=DSPS, 2=Android NDK)
SENSOR_PROVIDER=1
################################
# Indoor Positioning Settings
################################
# 0: QUIPC disabled, 1: QUIPC enabled, 2: forced QUIPC only
QUIPC_ENABLED = 0
################################
# EXTRA SETTINGS
################################
# Enable or Disable Wiper (1=Enable, 0=Disable)
ENABLE_WIPER=0
####################################
# LTE Positioning Profile Settings
####################################
# 0: Enable RRLP on LTE(Default) 1: Enable LPP_User_Plane on LTE
LPP_PROFILE = 0

Triny511 said:
Here is what's in the GPS.config
XTRA_SERVER_1=http://xtra1.gpsonextra.net/xtra2.bin
XTRA_SERVER_2=http://xtra2.gpsonextra.net/xtra2.bin
XTRA_SERVER_3=http://xtra3.gpsonextra.net/xtra2.bin
# DEBUG LEVELS: 0 - none, 1 - Error, 2 - Warning, 3 - Info
# 4 - Debug, 5 - Verbose
DEBUG_LEVEL = 3
# Intermediate position report, 1=enable, 0=disable
INTERMEDIATE_POS=0
# supl version 1.0
SUPL_VER=0x10000
# Error Estimate
# _SET = 1
# _CLEAR = 0
ERR_ESTIMATE=0
# GPS Capabilities bit mask
# SCHEDULING = 1
# MSB = 2
# MSA = 4
# ULP = 0x20
# default = MSA | MSB | SCHEDULING | ULP
CAPABILITIES=0x07
# Accuracy threshold for intermediate positions
# less accurate positions are ignored, 0 for passing all positions
# ACCURACY_THRES=5000
################################
##### AGPS server settings #####
################################
# FOR SUPL SUPPORT, set the following
# SUPL_HOST=supl.host.com or IP
# SUPL_PORT=1234
SUPL_HOST=supl.google.com
SUPL_PORT=7276
# FOR C2K PDE SUPPORT, set the following
# C2K_HOST=c2k.pde.com or IP
# C2K_PORT=1234
################################
# Sensor Settings
################################
# Needs to be set explicitly based on sensor
# There is no default value.
#GYRO_BIAS_RANDOM_WALK=
SENSOR_ACCEL_BATCHES_PER_SEC=2
SENSOR_ACCEL_SAMPLES_PER_BATCH=5
SENSOR_GYRO_BATCHES_PER_SEC=2
SENSOR_GYRO_SAMPLES_PER_BATCH=5
# Sensor Control Mode (0=AUTO, 1=FORCE_ON)
SENSOR_CONTROL_MODE=0
# Enable or Disable Sensors for GPS use (0=Enable, 1=Disable)
SENSOR_USAGE=1
# Choose GSIFF sensor provider (1=DSPS, 2=Android NDK)
SENSOR_PROVIDER=1
################################
# Indoor Positioning Settings
################################
# 0: QUIPC disabled, 1: QUIPC enabled, 2: forced QUIPC only
QUIPC_ENABLED = 0
################################
# EXTRA SETTINGS
################################
# Enable or Disable Wiper (1=Enable, 0=Disable)
ENABLE_WIPER=0
####################################
# LTE Positioning Profile Settings
####################################
# 0: Enable RRLP on LTE(Default) 1: Enable LPP_User_Plane on LTE
LPP_PROFILE = 0
Click to expand...
Click to collapse
seems fine.
you both says that you are on ATT, did you try other provider's sim and check it?
at GPS TEST what youv'e got? it lost the fix or its not recognize you moving (speed)? [what seems to be something with the sensor]

This just stays on the screen and doesn't change. Anyone, any ideas?

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

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
WARNING: This changes may lead to soft brick. If you don't know how to recover it cry another thread!
I tested this tweaks on CM11 nightly and Lollipop. I published for stock roms too
NOOBS HERE:
1. Download build.prop editor on google play
2. Click on three dots and tap edit
3. Copy and paste my tweaks below existing lines
4. Be careful! First tweak says edit existing line!
5. REBOOT
WARNING: Check your build.prop file if you already have this tweaks! It is safe to paste directly all official cm builds and cm12 by @Lysergic Acid without confession
I get 4 and a half hour screen on time with this tweaks and apolo 7.2 kernel on kk (undervolted settings) WITHOUT LAG!
ONLY for 5.0.x and 5.1 (UPDATED - 18.04.2015)
I noticed a major bug on lollipop which caused by my tweaks! So I am publishing here only safe tweaks. Extreme users can use 4.4.4 tweaks on lollipop but their dalvik cache will clear on (almost) every boot (they have warned). Some of tweaks which causes this bug are have negative effect on kitkat (just on boot) but it is not harmful on a rusty os compared to lollipop. I can live with that.
Code:
#Nhmanas
######WARNING#######
#Edit existing lines
wifi.supplicant_scan_interval=9000
ro.telephony.call_ring.delay=0
###DON'T FORGET TO EDIT UP THERE##
# Power Saving Tweaks
ro.ril.disable.power.collapse=0
pm.sleep_mode=1
# Dialing Tweaks
ro.lge.proximity.delay=25
mot.proximity.delay=25
[/HIDE]
FOR 4.0.x to 4.4.4 (CHECK ALL WARNINGS AGAIN STOP ASKING SILLY QUESTIONS) (UPDATED - 09.03.2015)
NEATROM TW USERS USE SAMMY TWEAKS FROM NOW
Massive update!! Changelog for both:
Camera issues fixed
Sound tweaks added
Code:
#Nhmanas
######WARNING######
#
#Edit existing lines
dalvik.vm.dexopt-flags=o=y,m=y,v=n
wifi.supplicant_scan_interval=9000
ro.telephony.call_ring.delay=0
#
##DON'T FORGET TO EDIT UP THERE##
# System Tweaks
ro.HOME_APP_ADJ=1
ro.mot.eri.losalert.delay=1000
ro.config.hw_fast_dormancy=0
ro.ril.enable.amr.wideband=1
# Miscellaneous Tweaks
persist.sys.NV_FPSLIMIT=90
ro.config.hw_power_saving=true
ro.mot.buttonlight.timeout=1
# Signal Tweaks
ro.ril.hsxpa=1
ro.ril.gprsclass=10
ro.ril.hsdpa.category=8
ro.ril.hsupa.category=6
persist.cust.tel.eons=1
# Wireless Speed 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
net.ipv4.tcp_ecn=0
net.ipv4.route.flush=1
net.ipv4.tcp_rfc1337=1
net.ipv4.ip_no_pmtu_disc=0
net.ipv4.tcp_sack=1
net.ipv4.tcp_fack=1
net.ipv4.tcp_window_scaling=1
net.ipv4.tcp_timestamps=1
net.ipv4.tcp_rmem=4096 39000 187000
net.ipv4.tcp_wmem=4096 39000 187000
net.ipv4.tcp_mem=187000 187000 187000
net.ipv4.tcp_no_metrics_save=1
net.ipv4.tcp_moderate_rcvbuf=1
# Makes streaming videos stream faster
media.stagefright.enable-player=true
media.stagefright.enable-meta=true
media.stagefright.enable-scan=true
media.stagefright.enable-http=true
media.stagefright.enable-record=true
# Website Bypass
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
#Graphics
ro.media.dec.jpeg.memcap=20000000
ro.media.enc.hprof.vid.bps=8000000
ro.media.enc.jpeg.quality=100
# Disables data sent and logging
ro.config.nocheckin=1
profiler.force_disable_err_rpt=1
profiler.force_disable_ulog=1
# Scrolling Responsiveness
windowsmgr.max_events_per_sec=90
# Power Saving Tweaks
ro.ril.disable.power.collapse=0
pm.sleep_mode=1
# Dialing Tweaks
ro.telephony.call_ring.delay=0
ro.lge.proximity.delay=25
mot.proximity.delay=25
# Performance
ro.max.fling_velocity=20000
ro.min.fling_velocity=18000
debug.kill_allocating_task=0
persist.sys.purgeable_assets=1
persist.sys.use_dithering=1
ro.secure=0
ro.min_pointer_dur=1
# 16bit Transparency
persist.sys.use_16bpp_alpha=1
#Misc
persist.sys.shutdown.mode=hibernate
persist.radio.add_power_save=1
ro.semc.enable.fast_dormancy=false
ro.config.hw_quickpoweron=true
ro.ril.sensor.sleep.control=1
power_supply.wakeup=enable
persist.android.strictmode=0
ro.kernel.android.checkjni=0
ro.kernel.checkjni=0
ro.compcache.default=0
dalvik.vm.execution-mode=int:jit
dalvik.vm.verify-bytecode=true
dalvik.vm.jmiopts=forcecopy
ro.ext4fs=1
ro.setupwizard.mode=DISABLED
dalvik.vm.heaputilization=0.25
dalvik.vm.heaptargetutilization=0.75
###AC!D Sound Tweaks by TEAM AC!D EDITED BY NHMANAS###
ro.audio.samplerate=48000
persist.audio.vr.enable=false
persist.htc.audio.pcm.samplerate=48000
htc.audio.swalt.enable=1
htc.audio.swalt.mingain=14512
htc.audio.alc.enable=1
af.resample=52000
persist.audio.SupportHTCHWAEC=1
ro.service.swiqi2.supported=true
persist.service.swiqi2.enable=1
#Sony Xloud & Clearbass +
ro.semc.sound_effects_enabled=true
ro.semc.xloud.supported=true
persist.service.xloud.enable=1
ro.semc.enhance.supported=true
persist.service.enhance.enable=1
ro.semc.clearaudio.supported=true
persist.service.clearaudio.enable=1
ro.sony.walkman.logger=1
persist.service.walkman.enable=1
ro.somc.clearphase.supported=true
persist.service.clearphase.enable=1
#Resampling
af.resampler.quality=255
persist.af.resampler.quality=255
persist.dev.pm.dyn_samplingrate=1
#System prop to select MPQAudioPlayer by default on mpq8064
mpq.audio.decode=true
#Awesome Beats Engine
persist.audio.fluence.mode=endfire
persist.audio.hp=true
htc.audio.global.state=0
htc.audio.lpa.a2dp=0
htc.audio.global.profile=0
htc.audio.q6.topology=0
htc.audio.enable_dmic=1
persist.htc.audio.pcm.channels=2
persist.service.adb.enable=1
Not necesary but here is a little advice for AOSP. Use 211 dpi screen by editing
ro.sf.lcd_density=240 to
ro.sf.lcd_density=211 and you have smaller and better nexusish look for i9100
NEW: SAMMY 4.1.2 STABLE TWEAKS!! (UPDATED 09.03.2015)
Code:
#Nhmanas (FOR STOCK 4.1.2)
######WARNING######
#
#Edit existing lines
wifi.supplicant_scan_interval=9000
ro.telephony.call_ring.delay=0
#
##DON'T FORGET TO EDIT UP THERE##
#Sammy
debug.sf.hw=1
video.accelerate.hw=1
# System Tweaks
ro.HOME_APP_ADJ=1
ro.mot.eri.losalert.delay=1000
ro.config.hw_fast_dormancy=0
ro.ril.enable.amr.wideband=1
# Miscellaneous Tweaks
persist.sys.NV_FPSLIMIT=90
ro.config.hw_power_saving=true
ro.mot.buttonlight.timeout=1
# Signal Tweaks
ro.ril.hsxpa=1
ro.ril.gprsclass=10
ro.ril.hsdpa.category=8
ro.ril.hsupa.category=6
persist.cust.tel.eons=1
# Wireless Speed 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
net.ipv4.tcp_ecn=0
net.ipv4.route.flush=1
net.ipv4.tcp_rfc1337=1
net.ipv4.ip_no_pmtu_disc=0
net.ipv4.tcp_sack=1
net.ipv4.tcp_fack=1
net.ipv4.tcp_window_scaling=1
net.ipv4.tcp_timestamps=1
net.ipv4.tcp_rmem=4096 39000 187000
net.ipv4.tcp_wmem=4096 39000 187000
net.ipv4.tcp_mem=187000 187000 187000
net.ipv4.tcp_no_metrics_save=1
net.ipv4.tcp_moderate_rcvbuf=1
# Makes streaming videos stream faster
media.stagefright.enable-player=true
media.stagefright.enable-meta=true
media.stagefright.enable-scan=true
media.stagefright.enable-http=true
media.stagefright.enable-record=true
# Website Bypass
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
#Graphics
ro.media.dec.jpeg.memcap=20000000
ro.media.enc.hprof.vid.bps=8000000
ro.media.enc.jpeg.quality=100
# Disables data sent and logging
ro.config.nocheckin=1
profiler.force_disable_err_rpt=1
profiler.force_disable_ulog=1
# Scrolling Responsiveness
windowsmgr.max_events_per_sec=90
# Power Saving Tweaks
ro.ril.disable.power.collapse=0
pm.sleep_mode=1
# Dialing Tweaks
ro.telephony.call_ring.delay=0
ro.lge.proximity.delay=25
mot.proximity.delay=25
# Performance
ro.max.fling_velocity=20000
ro.min.fling_velocity=18000
debug.kill_allocating_task=0
persist.sys.purgeable_assets=1
persist.sys.use_dithering=1
ro.secure=0
ro.min_pointer_dur=1
# 16bit Transparency
persist.sys.use_16bpp_alpha=1
#Misc
persist.sys.shutdown.mode=hibernate
persist.radio.add_power_save=1
ro.semc.enable.fast_dormancy=false
ro.config.hw_quickpoweron=true
ro.ril.sensor.sleep.control=1
power_supply.wakeup=enable
persist.android.strictmode=0
ro.kernel.android.checkjni=0
ro.kernel.checkjni=0
ro.compcache.default=0
dalvik.vm.execution-mode=int:jit
dalvik.vm.verify-bytecode=true
dalvik.vm.jmiopts=forcecopy
ro.ext4fs=1
ro.setupwizard.mode=DISABLED
dalvik.vm.heaputilization=0.25
dalvik.vm.heaptargetutilization=0.75
###AC!D Sound Tweaks by TEAM AC!D EDITED BY NHMANAS###
ro.audio.samplerate=48000
persist.audio.vr.enable=false
persist.htc.audio.pcm.samplerate=48000
htc.audio.swalt.enable=1
htc.audio.swalt.mingain=14512
htc.audio.alc.enable=1
af.resample=52000
persist.audio.SupportHTCHWAEC=1
ro.service.swiqi2.supported=true
persist.service.swiqi2.enable=1
#Sony Xloud & Clearbass +
ro.semc.sound_effects_enabled=true
ro.semc.xloud.supported=true
persist.service.xloud.enable=1
ro.semc.enhance.supported=true
persist.service.enhance.enable=1
ro.semc.clearaudio.supported=true
persist.service.clearaudio.enable=1
ro.sony.walkman.logger=1
persist.service.walkman.enable=1
ro.somc.clearphase.supported=true
persist.service.clearphase.enable=1
#Resampling
af.resampler.quality=255
persist.af.resampler.quality=255
persist.dev.pm.dyn_samplingrate=1
#System prop to select MPQAudioPlayer by default on mpq8064
mpq.audio.decode=true
#Awesome Beats Engine
persist.audio.fluence.mode=endfire
persist.audio.hp=true
htc.audio.global.state=0
htc.audio.lpa.a2dp=0
htc.audio.global.profile=0
htc.audio.q6.topology=0
htc.audio.enable_dmic=1
persist.htc.audio.pcm.channels=2
persist.service.adb.enable=1
DON'T FORGET TO EDIT EXISTING LINES
Some members got confused how to do this so here is my build.prop for example (this can be old after updates. Anyways just an example)
WARNING!!! DO NOT PASTE MY BUILD.PROP FILE DIRECTLY! THIS MAY LEAD SOFT BRICK IF WE DON'T HAVE SAME ROM
Code:
# begin build properties
# autogenerated by buildinfo.sh
ro.build.id=LRX22G
ro.build.display.id=cm_i9100-userdebug 5.0.2 LRX22G f4d0a59c9e test-keys
ro.build.version.incremental=f4d0a59c9e
ro.build.version.sdk=21
ro.build.version.codename=REL
ro.build.version.all_codenames=REL
ro.build.version.release=5.0.2
ro.build.date=Qua Fev 11 01:50:36 BRST 2015
ro.build.date.utc=1423626636
ro.build.type=userdebug
ro.build.user=lysergic_acid
ro.build.host=Caio
ro.build.tags=test-keys
ro.product.brand=Samsung
ro.product.name=GT-I9100
ro.product.board=smdk4210
# ro.product.cpu.abi and ro.product.cpu.abi2 are obsolete,
# use ro.product.cpu.abilist instead.
ro.product.cpu.abi=armeabi-v7a
ro.product.cpu.abi2=armeabi
ro.product.cpu.abilist=armeabi-v7a,armeabi
ro.product.cpu.abilist32=armeabi-v7a,armeabi
ro.product.cpu.abilist64=
ro.product.manufacturer=samsung
ro.product.locale.language=en
ro.product.locale.region=US
ro.wifi.channels=
ro.board.platform=exynos4
# ro.build.product is obsolete; use ro.product.device
ro.build.product=GT-I9100
ro.product.model=GT-I9100
ro.product.device=GT-I9100
# Do not try to parse description, fingerprint, or thumbprint
ro.build.description=GT-I9100-user 4.1.2 JZO54K I9100XWMS2 release-keys
ro.build.fingerprint=samsung/GT-I9100/GT-I9100:4.1.2/JZO54K/I9100XWMS2:user/release-keys
ro.build.characteristics=default
ro.cm.device=i9100
# end build properties
#
# from device/samsung/i9100/system.prop
#
# system.prop for i9100
rild.libpath=/system/lib/libsec-ril.so
rild.libargs=-d /dev/ttyS0
# Media
media.stagefright.use-awesome=false
persist.sys.media.use-awesome=true
# Dalvik
persist.sys.dalvik.multithread=true
dalvik.vm.dexopt-data-only=1
#
# ADDITIONAL_BUILD_PROPERTIES
#
ro.rommanager.developerid=cyanogenmod
ro.com.google.clientidbase=android-google
keyguard.no_require_sim=true
ro.url.legal=http://www.google.com/intl/%s/mobile/android/basic/phone-legal.html
ro.url.legal.android_privacy=http://www.google.com/intl/%s/mobile/android/basic/privacy.html
ro.com.android.wifi-watchlist=GoogleGuest
ro.setupwizard.enterprise_mode=1
ro.com.android.dateformat=MM-dd-yyyy
ro.com.android.dataroaming=false
ro.build.selinux=1
persist.sys.dun.override=0
persist.sys.root_access=0
ro.cm.version=12-20150211-UNOFFICIAL-i9100
ro.cm.releasetype=UNOFFICIAL
ro.modversion=12-20150211-UNOFFICIAL-i9100
ro.cmlegal.url=https://www.cyanogenmod.org/docs/privacy
persist.sys.recovery_update=false
ro.cm.display.version=12-20150211-UNOFFICIAL-i9100
ro.config.notification_sound=Argon.ogg
ro.config.alarm_alert=Hassium.ogg
ro.config.ringtone=Orion.ogg
ro.carrier=unknown
wifi.interface=wlan0
wifi.supplicant_scan_interval=9000
ro.opengles.version=131072
ro.zygote.disable_gl_preload=true
ro.bq.gpu_to_cpu_unsupported=1
debug.hwui.render_dirty_regions=false
ro.telephony.ril_class=SamsungExynos4RIL
mobiledata.interfaces=pdp0,gprs,ppp0,rmnet0,rmnet1
ro.telephony.call_ring.multiple=false
ro.telephony.call_ring.delay=3000
dalvik.vm.heapstartsize=5m
dalvik.vm.heapgrowthlimit=48m
dalvik.vm.heapsize=128m
dalvik.vm.heaptargetutilization=0.75
dalvik.vm.heapminfree=512k
dalvik.vm.heapmaxfree=2m
ro.sf.lcd_density=211
persist.sys.dalvik.vm.lib.2=libart.so
dalvik.vm.isa.arm.features=default
dalvik.vm.lockprof.threshold=500
dalvik.vm.dexopt-flags=o=y,m=y,v=n
net.bt.name=Android
dalvik.vm.stack-trace-file=/data/anr/traces.txt
# System Tweaks
ro.HOME_APP_ADJ=1
ro.mot.eri.losalert.delay=1000
ro.config.hw_fast_dormancy=0
ro.ril.enable.amr.wideband=1
# Miscellaneous Tweaks
persist.sys.NV_FPSLIMIT=90
ro.config.hw_power_saving=true
ro.media.enc.hprof.vid.fps=65
ro.mot.buttonlight.timeout=1
# Signal Tweaks
ro.ril.hsxpa=1
ro.ril.gprsclass=10
ro.ril.hsdpa.category=8
ro.ril.hsupa.category=6
persist.cust.tel.eons=1
# Wireless Speed 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
net.ipv4.tcp_ecn=0
net.ipv4.route.flush=1
net.ipv4.tcp_rfc1337=1
net.ipv4.ip_no_pmtu_disc=0
net.ipv4.tcp_sack=1
net.ipv4.tcp_fack=1
net.ipv4.tcp_window_scaling=1
net.ipv4.tcp_timestamps=1
net.ipv4.tcp_rmem=4096 39000 187000
net.ipv4.tcp_wmem=4096 39000 187000
net.ipv4.tcp_mem=187000 187000 187000
net.ipv4.tcp_no_metrics_save=1
net.ipv4.tcp_moderate_rcvbuf=1
# Makes streaming videos stream faster
media.stagefright.enable-player=true
media.stagefright.enable-meta=true
media.stagefright.enable-scan=true
media.stagefright.enable-http=true
media.stagefright.enable-record=true
# Website Bypass
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
#Graphics
ro.media.dec.jpeg.memcap=20000000
ro.media.enc.hprof.vid.bps=8000000
ro.media.enc.jpeg.quality=100
# Disables data sent and logging
ro.config.nocheckin=1
profiler.force_disable_err_rpt=1
profiler.force_disable_ulog=1
# Scrolling Responsiveness
windowsmgr.max_events_per_sec=90
persist.cust.tel.eons=1
# Power Saving Tweaks
ro.ril.disable.power.collapse=1
pm.sleep_mode=1
# Dialing Tweaks
ro.telephony.call_ring.delay=0
ro.lge.proximity.delay=25
mot.proximity.delay=25
# Performance
ro.max.fling_velocity=20000
ro.min.fling_velocity=18000
profiler.force_disable_err_rpt=1
profiler.force_disable_ulog=1
ro.min_pointer_dur=8
debug.kill_allocating_task=0
persist.sys.purgeable_assets=1
persist.sys.use_dithering=1
ro.secure=0
ro.min_pointer_dur=1
# 16bit Transparency
persist.sys.use_16bpp_alpha=1
#Misc
persist.sys.shutdown.mode=hibernate
persist.radio.add_power_save=1
ro.semc.enable.fast_dormancy=false
ro.config.hw_quickpoweron=true
ro.ril.sensor.sleep.control=1
power_supply.wakeup=enable
persist.android.strictmode=0
ro.kernel.android.checkjni=0
ro.kernel.checkjni=0
ro.compcache.default=0
dalvik.vm.execution-mode=int:jit
dalvik.vm.verify-bytecode=true
dalvik.vm.jmiopts=forcecopy
ro.ext4fs=1
ro.setupwizard.mode=DISABLED
dalvik.vm.heaputilization=0.25
dalvik.vm.heaptargetutilization=0.75
Here is little FAQ
Q: If I am going to use this tweaks what will change on my phone?
A: This tweaks for batter batery, lighter phone, butter smooth UI and faster app load. If you are good abserver you will notice the change.
Q: Every build.prop tweaker advices GPU rendering why don't you?
A for AOSP: Our little monster have heating problem. My purpose is speeding up this device without heating and ofcourse GPU rendering uses more battery (about %25 more from my tests on AOSP roms)
A for SAMMY: Yes, I added gpu rendering on sammy. Because there is no heating problem on stock (even colder). And we get great ui experience with less battery drain (compared to aosp. Btw this drain is very small and these lines are worth to use)
Q: OMG! This tweaks are awesome how can I thank you?
A: Oh.. Don't embarress me just press thanks button
GUIDE FOR BUILD.PROP FILE:
This tweaks disappear when you update your rom or if you flash new rom or if you format /system
If you do one of them you have to re-paste this tweaks.
Check twice your buid.prop file if you have this tweaks already. Delete stock line if it is opposite value.
DO NOT DELETE ALL LINES just paste this tweaks below them.
If you experience random reboot or just phone power off after this tweaks clear cache and dalvik (adding v=n will boost first dalvik caching process).
How to update my tweaks? This tweaks are frequently updating. If you want to update them just delete my tweaks (NOT WHOLE LINES) then paste new tweaks.
These are not my tweaks I didn't invent them. 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.

nhmanas said:
DO YOU SICK OF PLACEBO OR SLOWDOWN TWEAKS?
Then this tweaks are just for you and especially for your 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.
Click to expand...
Click to collapse
TY for this, you've posted on CM12 thread about these tweaks, but they're tested on CM11, could this be a problem?
First line to edit is about dalvik, CM12 use ART, is this correct also for CM12?
Looking forward for these answers, thank you!

Kinda confused... Should I add these lines, delete something and put this in place or search for all the lines there and change some data? And after a ROM update, should I modify the build.prop again? And I'm in CM12 unnofficial too and need to know about compatibility

^ same question here. should i remove the existing lines and paste everything?

Deleted

spacellama said:
Kinda confused... Should I add these lines, delete something and put this in place or search for all the lines there and change some data? And after a ROM update, should I modify the build.prop again? And I'm in CM12 unnofficial too and need to know about compatibility
Click to expand...
Click to collapse
Read the updated OP. And yes you have to edit again after every flash

yukice said:
^ same question here. should i remove the existing lines and paste everything?
Click to expand...
Click to collapse
There is too much question like that I will make something about lollipop starting now
And no!!!! Dont delete all existing lines!!! Just paste below them

okidokiss said:
TY for this, you've posted on CM12 thread about these tweaks, but they're tested on CM11, could this be a problem?
First line to edit is about dalvik, CM12 use ART, is this correct also for CM12?
Looking forward for these answers, thank you!
Click to expand...
Click to collapse
Read the updated OP. You can find your answers there

Anyone tried this ?
Is it for real ?

It's working on my phone. Still soon to say if there's an improvement or not, at least isn't worst.
First two lines is to edit the existing ones, all the others to paste at the end. There's also one line to delete or comment because CM12 use ART instead of Dalvik. Read the commented lines.
Enviado do meu GT-I9100 através de Tapatalk

Dr AM said:
Anyone tried this ?
Is it for real ?
Click to expand...
Click to collapse
I mentioned in OP. It took my 6 months to gather them. But don't expect a hardcore gaming machine. These tweaks lights up phone and battery life - smooth ui balanced tweaks. If you are a light user (fb, whatsapp, runner games and music) use this tweaks safely.
Again, these are not for performance. Only for daily usage.

okidokiss said:
It's working on my phone. Still soon to say if there's an improvement or not, at least isn't worst.
First two lines is to edit the existing ones, all the others to paste at the end. There's also one line to delete or comment because CM12 use ART instead of Dalvik. Read the commented lines.
Enviado do meu GT-I9100 através de Tapatalk
Click to expand...
Click to collapse
Thank you for this post. I am not a native speaker I couldn't explain that much

Dr AM said:
Anyone tried this ?
Is it for real ?
Click to expand...
Click to collapse
Yeah it's working for my device running Spirit KitKat latest built!

Just did it, rebooted, let's see if it is that good! Anyway thanks dude

I added new lines for all versions. I am testing now and I will publish later.
For Sammy Base: I have no time to flash sammy rom If I flash it. I will paste lines in OP

Ok OP, I've got sign this tweaks to the build.prop. And now it cant be how it looks, but soon maybe prove how the performance! Good Works sir!!
Sorry if my english too bad

Something is messing with accounts synchronization, notice now that are several hours since last sync email, contacts, etc ...

okidokiss said:
Something is messing with accounts synchronization, notice now that are several hours since last sync email, contacts, etc ...
Click to expand...
Click to collapse
I open sync only before and after flashing new rom. If this is true, I didn't noticed because of this. I think this is one of the battery saving tweak's side effect.

I'm impressed mate, thank you
Sent from my GT-I9100 using XDA Free mobile app

thanks great guide
thanks great guide

Good Build Prop Mods

If anyone is interested, here is some build prop tweaks that have a very nice result on my xt1526, (sprint variant). Make sure after you apply them to the build prop, REBOOT TO RECOVERY, AND WIPE DALVIK AND CACHE, TO AVOID BOOTLOOP. That being said, I am not responsible for your actions, you try at your own discretion. Here they are:
ro.MAX_HIDDEN_APPS=7
dalvik.vm.heapstartsize=6m
dalvik.vm.heapgrowthlimit=86m
dalvik.vm.heaptargetutilization=0.75
dalvik.vm.heapminfree=5m
dalvik.vm.heapmaxfree=15m

Superior Build Prop Tweaks
I assume no responsibility for your actions, you assume full liability by applying these tweaks. These are really amazing build prop tweaks that have a good effect. Here they are:
#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
#security.mdpp=none
#security.mdpp.result=none
wifi.supplicant_scan_interval=220
# Video Acceleration Enabled And HW debugging
debug.performance.tuning=1
# GOOGLE DNS
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.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
net.gprs.dns1=8.8.8.8
net.gprs.dns2=8.8.4.4
# 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
debug.composition.type=c2d
# Hardware Acceleration Enabled
video.accelerate.hw=1
# Enable 16bit Transparency
persist.sys.use_16bpp_alpha=1
#End

Is there a way to make this into a script?
Sent from my XT1526 using Tapatalk

Sands207 said:
Is there a way to make this into a script?
Sent from my XT1526 using Tapatalk
Click to expand...
Click to collapse
There's a way, I just forgot which direction to take. I will see if I can make it a script (I am a Google wizard). Lol.

I'm not sure about a couple of those, some applications don't respond well to forcing GPU rendering on 2D layers.

Build.prop tuning

I'm on havoc 3.2.but these tweaks I've used already in derpfest, crdroid....
This is my actually build.prop with this excellent battery consumption : https://forum.xda-developers.com/showpost.php?p=81947965&postcount=102
End of origin build.prop of havoc ro.havoc.version=3.2
Added:
ro.ril.enable.amr.wideband=1
persist.cust.tel.eons=1
persist.camera.HAL3.enabled=1
persist.camera.eis.enable=1
wifi.supplicant_scan_interval=360
ro.config.nocheckin=1
logcat.live=disable
profiler.force_disable_err_rpt=1
profiler.force_disable_ulog=1
ro.kernel.android.checkjni=0
ro.kernel.checkjni=0
persist.timed.enable=true
persist.service.zram=0
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
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
ro.config.hw_fast_dormancy=1
windowsmgr.max_events_per_sec=150
ro.min_pointer_dur=8
ro.max.fling_velocity=12000
ro.min.fling_velocity=8000
persist.sys.scrollingcache=3
debug.sf.hw=1
On test status with different ROMs:
#camera.HAL3.enabled=1
#persist.camera.is_mode=4
#camera.eis.enable=1
#ro.sf.lcd_density=440
#ro.telephony.call_ring.delay=0
#ring.delay=0
#ro.HOME_APP_ADJ=1
#mot.proximity.delay=150
#ro.lge.proximity.delay=25
#mot.proximity.delay=25
#persist.sys.timezone=Europe/Amsterdam
#ro.product.locale.language=de
#ro.product.locale.region=DE
#persist.sys.language=de
#persist.sys.country=DE
#persist.sys.timezone=Europe/Berlin
#persist.sys.sf.native_mode=0
#persist.sys.sf.color_saturation=0.6
#persist.sys.sf.color_saturation=0.7
#ro.product.locale.region=ALL
Which tweaks you're using?

Mi 9 cepheus (unmodified build.prop)
Can u share unmodified build.prop of mi 9 (cepheus) ?

Mahmud21 said:
Can u share unmodified build.prop of mi 9 (cepheus) ?
Click to expand...
Click to collapse
It's unmodified from syberia rom:
# begin common build properties
# autogenerated by build/make/tools/buildinfo_common.sh
ro.system.build.date=Sun Jun 7 11:29:24 CST 2020
ro.system.build.date.utc=1591500564
ro.system.build.fingerprint=Xiaomi/syberia_cepheus/cepheus:10/QQ3A.200605.002.A1/7a92f0004e:user/release-keys
ro.system.build.id=QQ3A.200605.002.A1
ro.system.build.tags=release-keys
ro.system.build.type=user
ro.system.build.version.incremental=7a92f0004e
ro.system.build.version.release=10
ro.system.build.version.sdk=29
ro.product.system.brand=Xiaomi
ro.product.system.device=cepheus
ro.product.system.manufacturer=Xiaomi
ro.product.system.model=MI 9
ro.product.system.name=cepheus
# end common build properties
# begin build properties
# autogenerated by buildinfo.sh
ro.build.id=QQ3A.200605.002.A1
ro.build.display.id=QQ3A.200605.002.A1 release-keys
ro.build.version.incremental=7a92f0004e
ro.build.version.sdk=29
ro.build.version.preview_sdk=0
ro.build.version.preview_sdk_fingerprint=REL
ro.build.version.codename=REL
ro.build.version.all_codenames=REL
ro.build.version.release=10
ro.build.version.security_patch=2020-06-05
ro.build.version.base_os=
ro.build.version.min_supported_target_sdk=23
ro.build.date=Sun Jun 7 11:29:24 CST 2020
ro.build.date.utc=1591500564
ro.build.type=user
ro.build.user=evasi0n
ro.build.host=evasi0n-Ubuntu
ro.build.tags=release-keys
ro.build.flavor=syberia_cepheus-user
ro.build.system_root_image=true
ro.product.model=MI 9
ro.product.brand=Xiaomi
ro.product.name=cepheus
ro.product.device=cepheus
# ro.product.cpu.abi and ro.product.cpu.abi2 are obsolete,
# use ro.product.cpu.abilist instead.
ro.product.cpu.abi=arm64-v8a
ro.product.cpu.abilist=arm64-v8a,armeabi-v7a,armeabi
ro.product.cpu.abilist32=armeabi-v7a,armeabi
ro.product.cpu.abilist64=arm64-v8a
ro.product.manufacturer=Xiaomi
ro.product.locale=en-US
ro.wifi.channels=
# ro.build.product is obsolete; use ro.product.device
ro.build.product=cepheus
# Do not try to parse description, fingerprint, or thumbprint
ro.build.description=syberia_cepheus-user 10 QQ3A.200605.002.A1 7a92f0004e release-keys
ro.build.fingerprint=Xiaomi/syberia_cepheus/cepheus:10/QQ3A.200605.002.A1/7a92f0004e:user/release-keys
ro.syberia.device=cepheus
# end build properties
#
# from device/xiaomi/cepheus/system.prop
#
# Bluetooth
persist.bt.enableAptXHD=true
persist.service.btui.use_aptx=1
# Camera
persist.camera.sat.fallback.dist.d=10
persist.camera.sat.fallback.dist=40
persist.camera.sat.fallback.lux.d=50
persist.camera.sat.fallback.luxindex=360
persist.vendor.camera.enableNCSService=TRUE
persist.vendor.camera.enableTOFInterface=TRUE
persist.vendor.camera.mfnrframenum=8
persist.vendor.camera.multicam=TRUE
vendor.camera.aux.packagelist=org.codeaurora.snapcam,com.android.camera,org.lineageos.snap
ro.miui.notch=1
# CNE and DPM
persist.vendor.cne.feature=1
persist.vendor.dpm.feature=1
persist.vendor.dpm.loglevel=0
persist.vendor.dpm.nsrm.bkg.evt=3955
# Display
ro.sf.lcd_density=440
# Graphics
ro.surface_flinger.has_wide_color_display=true
ro.surface_flinger.has_HDR_display=true
# Set lmkd options
ro.config.low_ram = false
ro.lmk.kill_heaviest_task = true
ro.lmk.kill_timeout_ms = 100
ro.lmk.use_minfree_levels = true
ro.lmk.log_stats = true
# Media
media.aac_51_output_enabled=true
media.stagefright.enable-aac=true
media.stagefright.enable-fma2dp=true
media.stagefright.enable-http=true
media.stagefright.enable-player=true
media.stagefright.enable-qcp=true
media.stagefright.enable-scan=true
media.stagefright.thumbnail.prefer_hw_codecs=true
mmp.enable.3g2=true
media.settings.xml=/vendor/etc/media_profiles_vendor.xml
persist.mm.enable.prefetch=true
# Netflix custom property
ro.netflix.bsp_rev=Q855-16947-1
# NFC DT
ro.nfc.port=I2C
# RCS
persist.rcs.supported=1
# RIL
DEVICE_PROVISIONED=1
persist.vendor.radio.enable_temp_dds=true
persist.vendor.radio.force_on_dc=true
ril.subscription.types=RUIM
ro.telephony.default_cdma_sub=0
ro.telephony.default_network=22,22
telephony.lteOnCdmaDevice=1
# SurfaceFlinger
ro.surface_flinger.max_frame_buffer_acquired_buffers=3
ro.surface_flinger.vsync_event_phase_offset_ns=2000000
ro.surface_flinger.vsync_sf_event_phase_offset_ns=6000000
# WiFi
wifi.interface=wlan0
# end of device/xiaomi/cepheus/system.prop
#
# ADDITIONAL_BUILD_PROPERTIES
#
ro.treble.enabled=true
net.bt.name=Android

Those are the build.prop tweaks i'm using on my Moto G2 Titan running AOSPExtended Pie, i'm sharing it because i tested them on other phones
# Better Performance
debug.performance.tuning=1
debug.fb.rgb565=0
debug.egl.profiler=1
ro.config.hw_menu_unlockscreen=false
dalvik.vm.dexopt-flags=m=y
debug.egl.hw=1
debug.enabletr=true
debug.overlayui.enable=1
debug.sf.hw=1
dev.pm.dyn_samplingrate=1
hw3d.force=1
ro.config.disable.hw_accel=false
ro.fb.mode=1
ro.sf.compbypass.enable=0
debug.composition.type=c2d
persist.sys.composition.type=c2d
video.accelerate.hw=1
# More RAM
persist.service.lgospd.enable=0
persist.service.pcsync.enable=0
profiler.force_disable_ulog=true
profiler.force_disable_ulog=1
profiler.force_disable_err_rpt=1
profiler.force_disable_err_rpt=true
profiler.hung.dumpdobugreport=false
debugtool.anrhistory=0
debug.mdpcomp.logs=0
profiler.debugmonitor=false
profiler.launch=false
logcat.live=disable
# Saves Power
wifi.supplicant_scan_interval=150
ro.config.hw_power_saving=1
persist.radio.add_power_save=1
pm.sleep_mode=1
ro.ril.sensor.sleep.control=1
qcom.bt.le_dev_pwr_class=1
power.saving.mode=1
ro.ril.disable.power.collapse=1
ro.ril.fast.dormancy.rule=0
proximity_incall=enable
power_supply.wakeup=enable
#Beta Power Saving
save_battery_system=65%
save_battery_usage=50%
power_saving_system_battery_saver=70%
power_battery_system_save_usage=60%
power_saving_battery_saver=2x

chuy19312 said:
Those are the build.prop tweaks i'm using on my Moto G2 Titan running AOSPExtended Pie, i'm sharing it because i tested them on other phones
# Better Performance
debug.performance.tuning=1
debug.fb.rgb565=0
debug.egl.profiler=1
ro.config.hw_menu_unlockscreen=false
dalvik.vm.dexopt-flags=m=y
debug.egl.hw=1
debug.enabletr=true
debug.overlayui.enable=1
debug.sf.hw=1
dev.pm.dyn_samplingrate=1
hw3d.force=1
ro.config.disable.hw_accel=false
ro.fb.mode=1
ro.sf.compbypass.enable=0
debug.composition.type=c2d
persist.sys.composition.type=c2d
video.accelerate.hw=1
# More RAM
persist.service.lgospd.enable=0
persist.service.pcsync.enable=0
profiler.force_disable_ulog=true
profiler.force_disable_ulog=1
profiler.force_disable_err_rpt=1
profiler.force_disable_err_rpt=true
profiler.hung.dumpdobugreport=false
debugtool.anrhistory=0
debug.mdpcomp.logs=0
profiler.debugmonitor=false
profiler.launch=false
logcat.live=disable
# Saves Power
wifi.supplicant_scan_interval=150
ro.config.hw_power_saving=1
persist.radio.add_power_save=1
pm.sleep_mode=1
ro.ril.sensor.sleep.control=1
qcom.bt.le_dev_pwr_class=1
power.saving.mode=1
ro.ril.disable.power.collapse=1
ro.ril.fast.dormancy.rule=0
proximity_incall=enable
power_supply.wakeup=enable
#Beta Power Saving
save_battery_system=65%
save_battery_usage=50%
power_saving_system_battery_saver=70%
power_battery_system_save_usage=60%
power_saving_battery_saver=2x
Click to expand...
Click to collapse
Which ROM you're using and which SOT?

Laptapper said:
Which ROM you're using and which SOT?
Click to expand...
Click to collapse
Actually i'm using Lineage OS 16 for my Moto G Titan, checked on some other roms like AOSP Extended 6.0 (Pie) and Lineage OS 17.1
On Lineage os 16 i got like 2:40 hours of SOT using apps like facebook, messenger and whatsapp (40 extra minutes), on AOSP Extended i got like 3.5 hours of SOT (like 50 extra minutes) and on lineage OS 17.1 i got a little less (like 30 extra minutes) than LOS 16 because of the android version (Android 10), note: the battery of my moto G Titan now has way less duration that it should do but with an new battery, it will last more
Tested too on Alcatel 5054s on stock rom and i got 5 hours of SOT (2 extra hours, especially considering this phone overheates way too much and battery didn't last before adding tweaks, also had only like 250 MB of free ram and now i have almost 400 MB of free ram)