Database Info

[Ref/Req] Build.prop shots

I need a copy of the build.props for these ROMS
Bravo
CM6.3
CM7 (JY Daddy-, MZ's, Mchlbenner's if different, Fjfalcon's, Miui-Tiger's)
Hellmongers/XDA Special (if anyone might have it. Not sure anyone is running these anymore)
Eclair-I know there are a few elcairs out there
Kahl's V4 if anyone is running that. (wait my wife is running that one, I'll get it from hers. But is anyone is running Kahl's Miui need that one too).
Go into /system/build.prop and paste what you see. I am working on some tweaks that might be useful for our ROMs but need to weed out somethings first. I could flash them all and pull them, but I know that most of these are being run by at the very least a few in here.
Just post it as a .txt if you can.
T.I.A.

--- MIUI 1.10.28 ---
# begin build properties
# autogenerated by buildinfo.sh
# ROM Manager OTA info
ro.rommanager.developerid=miuius-t2w
ro.modversion=MIUIUS-1.10.28-EN-UMTS_SHOLES
ro.build.id=MIUI
ro.build.display.id=MIUI.1.10.28-t2w
ro.build.version.incremental=1.10.28
ro.build.version.sdk=10
ro.build.version.codename=REL
ro.build.version.release=2.3.7
ro.build.date=Fri 28 Oct 2011 11:53:49 PM ICT
ro.build.date.utc=1319820829
ro.build.type=userdebug
ro.build.user=builder
ro.build.host=xinyudt
ro.build.tags=test-keys
ro.product.model=XT720
ro.product.brand=motorola
ro.product.name=libra_umts_sholes
ro.product.device=umts_sholes
ro.product.board=sholes
ro.product.cpu.abi=armeabi-v7a
ro.product.cpu.abi2=armeabi
ro.product.manufacturer=Motorola
ro.product.locale.language=en
ro.product.locale.region=US
ro.wifi.channels=
ro.board.platform=omap3
# ro.build.product is obsolete; use ro.product.device
ro.build.product=umts_sholes
# Do not try to parse ro.build.description or .fingerprint
ro.build.description=libra_umts_sholes-userdebug 2.3.7 MIUI 1.10.28 test-keys
ro.build.fingerprint=motorola/libra_umts_sholes/umts_sholes:2.3.7/MIUI/1.10.28:userdebug/test-keys
# end build properties
#
# system.prop for generic sdk
#
rild.libpath=/system/lib/libril-moto-umts-1.so
rild.libargs=-d /dev/ttyS0
ro.sf.lcd_density=240
ro.default_usb_mode=2
# Default network type.
# 3 -> GSM/WCDMA (auto mode, according to PRL)
ro.telephony.default_network=0
wifi.interface = tiwlan0
# 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.supplicant_scan_interval = 60
# The OpenGL ES API level that is natively supported by this device.
# This is a 16.16 fixed point number
ro.opengles.version = 131072
# This is a high density device with more memory, so larger vm heaps for it.
dalvik.vm.heapsize=32m
#proximit sensor screen off delay
mot.proximity.delay=450
#proximit sensor disable touch distance
mot.proximity.distance=100
# to spare some RAM
persist.sys.purgeable_assets=1
# apps to be kept in memory (specified by process name)
# use with caution, RAM is limited!
sys.keep_app_1=
sys.keep_app_2=
persist.sys.keypad_type=
persist.sys.qtouch_num=5
# disable Windows Media Sync Usb.apk mode
ro.mtp_available=0
ro.usb.use_custom_service=1
windowsmgr.max_events_per_sec=60
# The interfaces to get DNS data from when using mobile data, comma-separated
mobiledata.interfaces=rmnet0
# Maximum time (in msec) we allow the CallerInfo query to run,
# before giving up and falling back to the default ringtone.
ro.ringtone_query_wait_time=1500
# Logger properties
persist.service.aplogd.enable=0
# max single log file size in MB (default is 10)
aplogd.logfile.size=5
# single buffers to be collected (0 - disabled)
aplogd.collect.main=1
aplogd.collect.kernel=1
aplogd.collect.radio=1
aplogd.collect.events=1
#
# ADDITIONAL_BUILD_PROPERTIES
#
ro.com.android.wifi-watchlist=GoogleGuest
ro.error.receiver.system.apps=com.google.android.feedback
ro.setupwizard.enterprise_mode=1
ro.com.google.clientid=android-motorola
ro.com.google.clientidbase=android-motorola
ro.com.google.locationfeatures=1
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.config.vc_call_vol_steps=7
ro.telephony.call_ring.multiple=false
ro.telephony.call_ring.delay=3000
ro.url.safetylegal=http://www.motorola.com/staticfiles/Support/legal/?model=XT720
ro.setupwizard.enable_bypass=1
ro.media.dec.jpeg.memcap=20000000
dalvik.vm.lockprof.threshold=500
dalvik.vm.dexopt-flags=m=y
ro.product.multi_touch_enabled=false
ro.product.max_num_touch=5
ro.com.google.gmsversion=2.3_r4
keyguard.no_require_sim=true
ro.com.android.dateformat=MM-dd-yyyy
ro.com.android.dataroaming=true
ro.setupwizard.mode=DISABLED
ro.ril.enable.managed.roaming=1
ro.ril.oem.nosim.ecclist=112,113,114,115,9244,911,112,999,000,08,118,120,122,110,119,995
ro.ril.emc.mode=2
persist.sys.mitalk.enable=false
ro.moddevice=Motoroi
ro.config.ringtone=MI.ogg
ro.config.notification_sound=FadeIn.ogg
ro.config.alarm_alert=ClassicAlarm.ogg
ro.config.sms_received_sound=FadeIn.ogg
ro.config.sms_delivered_sound=MessageComplete.ogg
dalvik.vm.dexopt-data-only=1
net.bt.name=miui-t2w
dalvik.vm.stack-trace-file=/data/anr/traces.txt
ro.HorizontalVVM=true
debug.sf.hw=1
ro.min_pointer_dur=10
ro.min_maximum_point=15
ro.cdma.nbpcd=1
persist.mot.proximity.touch=1
ro.mot.buttonlight.timeout=0
ro.mot.eri=1
ro.mot.eri.losalert.delay=100
ro.mot.eri.sidalert.delay=100
ro.mot.hw.uaprof=
ro.mot.hw.HAC=1
pm.sleep_mode=1
ro.ril.music_echo_sound=12
ril.category.delay=0
debug.performance.tuning=1
debug.kill_allocating_task=0
debug.sf.showupdates=0
debug.sf.showcpu=0
debug.sf.showbackground=0
debug.sf.showfps=0
--- END ---
No .txt while on the phone, sorry.
MIUI-1.10.28 - Milestone XT720

Woodrube said:
I need a copy of the build.props for these ROMS
Bravo
CM6.3
CM7 (JY Daddy-, MZ's, Mchlbenner's if different, Fjfalcon's, Miui-Tiger's)
Hellmongers/XDA Special (if anyone might have it. Not sure anyone is running these anymore)
Eclair-I know there are a few elcairs out there)
Kahl's V4 if anyone is running that. (wait my wife is running that one, I'll get it from hers. But is anyone is running Kahl's Miui need that one too).
Go into /system/build.prop and paste what you see. I am working on some tweaks that might be useful for our ROMs but need to weed out somethings first. I could flash them all and pull them, but I know that most of these are being run by at the very least a few in here.
Just post it as a .txt if you can.
T.I.A.
Click to expand...
Click to collapse
What I could find

3rdstring said:
What I could find
Click to expand...
Click to collapse
Holy crap dude. That is pretty much all of them. Thanks 3rd you too AA1973
Going to do a little cross referencing this week and weekend and should be able to release some tweaks that should/maybe work across the board for our ROMs next week.

Hoping you can fine simething impressive thanks

sorry, internet problem. cant upload.

ndempist said:
sorry, internet problem. cant upload.
Click to expand...
Click to collapse
I got what I needed. Check out the thread in the Dev side for the results of whatI found.

Woodrube said:
I got what I needed. Check out the thread in the Dev side for the results of whatI found.
Click to expand...
Click to collapse
yesterday i tried to upload the v4 n miui khal build prop but always failed from my phone, i guess because of the thunderstorm.
i've seen your thread on dev but i can't try your tweak right now cuz im still on phone mode. no internet service on my computer

S4 screen mirroring on rooted devices SOLVED - BYPASSED all check fails

so here's the deal. trying to start screen mirroring on a rooted device in most cases HDCP will fail to initialize, when this happens screen mirroring will connect then disconnect with an error.
after a lot of research, logging and testing on my device I have found a way to bypass HDCP and also bypass Samsung restriction on allowing screen mirroring without HDCP.
HDCP is not a requirement for screen mirroring but Samsung has programmed the s4 to fail if the HDCP connection is not initialized. I have found that when the phone speaks to the miracast dongle the phone is programmed to force the setting of "Display service Type = HDMI" instead of allowing it to connect as Type = Wifi.
when the phone forces type = HDMI it makes screen mirroring fail if HDCP fails, this is a basic and enforced protocol of HDMI, this results in screen mirroring shutting off if HDCP fails, I believe this is Samsung's attempt to stop people from rooting their phones and also to stop people from using non Samsung dongles.
some people have found ways around this by hacking the HDCP lib files, but in my case this was not possible because I own a Sgh-i337 on mf3 with a locked bootloader.
unfortunately I can't post pictures so I can post my screen mirroring logs, but heres an explanation as to how this was accomplished.
First was to quarantine all Samsung Apps & services that were related to screen mirroring, this was an attempt to get the system to fall back to the native screen mirroring services and not use samsung's implementation.
I locked up:
Com.sec.allsharecastplayer
Com.samsung.shareshot
Samsung watch on
Samsung briefing
Allshare.controlShareService
Allshare.fileShareService
Samsung context provider
All Knox
Samsung MDM app
Allshare.service.mediaShare
Samsung apps
Samsung apps UNA2
Samsung apps widget
Samsung link
Samsung push
next I tried to find out a way to edit the DisplayManagerService's forced type of HDMI to change it to Type = Wifi, unfortunately because I was on Mf3, this couldn't be done.
but I was able to force this option with a build prop edit and surprisingly after all this was done screen mirroring now works.
below I will post copies of my build prop and also the WFDConfig files from /system/ect
---- Build prop :
#
# system.prop for surf
#
rild.libpath=/system/lib/libril-qc-qmi-1.so
ro.sf.lcd_density=480
rild.libargs=-d /dev/smd0
persist.rild.nitz_plmn=
persist.rild.nitz_long_ons_0=
persist.rild.nitz_long_ons_1=
persist.rild.nitz_long_ons_2=
persist.rild.nitz_long_ons_3=
persist.rild.nitz_short_ons_0=
persist.rild.nitz_short_ons_1=
persist.rild.nitz_short_ons_2=
persist.rild.nitz_short_ons_3=
ril.subscription.types=NV,RUIM
DEVICE_PROVISIONED=1
debug.sf.hw=0
debug.composition.7x27A.type=mdp
debug.composition.7x25A.type=mdp
dalvik.vm.heapsize=24m
debug.composition.type=dyn
persist.hwc.mdpcomp.enable=false
service.camera.gpu.enable=0
Debug.Disable.HWC=1
debug.sf.disablehwc=1
ro.display.switch=0
#dyn
# system props for the cne module
#
persist.cne.feature=0
#
# system props for the MM modules
#
media.stagefright.enable-player=true
media.stagefright.enable-meta=true
media.stagefright.enable-scan=true
media.stagefright.enable-http=false
media.stagefright.enable-fma2dp=true
media.stagefright.enable-aac=true
media.stagefright.enable-qcp=true
media.enable-commonsource=true
media.stagefright.enable-rtsp=true
#
# system props for the LPA/TUNNEL
#
lpa.decode=true
tunnel.decode=true
lpa.use-stagefright=true
tunnel.audiovideo.decode=true
#
# system prop for opengles version
#
ro.opengles.version=131072
#
# system props for the data modules
#
ro.use_data_netmgrd=true
persist.data.ds_fmc_app.mode=0
#
# system props for IMS module
#
persist.ims.regmanager.mode=0
#
# system prop for requesting Master role in incoming Bluetooth connection.
#
ro.bluetooth.request.master=true
#
# system prop for Bluetooth FTP profile
#
ro.qualcomm.bluetooth.ftp=true
#
# system prop for Bluetooth SAP profile
#
ro.qualcomm.bluetooth.sap=true
#
# system prop for Bluetooth Auto connect for remote initated connections
#
ro.bluetooth.remote.autoconnect=true
#
#system property for Bluetooth discoverability timeout in seconds
#0: Always discoverable
#debug.bt.discoverable_time=0
#
# System prop to disable strict mode flash on display
#
persist.sys.strictmode.visual=false
#
# System prop to enable/disable OMH. Enabled by default
#
persist.omh.enabled=1
#System prop to enable ehrpd capability
ro.config.ehrpd=true
# System property for cabl
ro.qualcomm.cabl=0
#
#System prop to determine availability of
#analog fm path
#
ro.fm.analogpath.supported=true
#
#System property for FM transmitter
#
ro.fm.transmitter=false
#
#System property for single instance recording
#
ro.fm.mulinst.recording.support=false
#
#System property for msm
#
ro.hw_plat=7x27a
#
# system props for SD card emulation of emmc partition
#
ro.emmc.sdcard.partition=18
#
# system property to enforce Phone Mode view
#
ro.screen.layout=normal
#
# Turn off tiled rendering
#
debug.enabletr=false
#
#System prop for setting the pixel format
#
ro.staticwallpaper.pixelformat=RGB_565
#
#System prop for disabling the meta data mode for encoder
#
debug.camcorder.disablemeta=1
#
# Simulate sdcard on /data/media
#
persist.fuse_sdcard=true
#
# System prop for using landscape preview layout in camera
#
debug.camera.landscape=true
#
# System prop for capping scroll velocity
#
ro.max.fling_velocity=8000
#
#system prop for Bluetooth hci transport
#
ro.qualcomm.bt.hci_transport=smd
#
#property to enable user to access Google WFD settings.
#
persist.debug.wfd.enable=1
debug.wfd.enable=1
ext_only.debug=1
persist.sys.ext_only.debug=1
persist.sys.hwc.ext_only.debug=1
persist.sys.hwc.disable=1
#property to choose between virtual/external wfd display
#
persist.sys.wfd.virtual=0
#
# System prop for Tvout/HDMI
#
persist.sys.camera.transform=0
persist.sys.camera.connect=0
persist.sys.videomode=1
ro.hdmi.enable=false
# System proverty for sys info indication
persist.radio.add_power_save=1
# System property for Default Brightness
ro.lcd_min_brightness=10
ro.lcd_brightness=143
# Keep SIM state on LPM mode
persist.radio.apm_sim_not_pwdn=1
# use se table when search list
persist.radio.use_se_table_only=1
# System prop for PLMN
persist.radio.fill_eons=1
#
# ADDITIONAL_BUILD_PROPERTIES
#
dalvik.vm.heapstartsize=8m
dalvik.vm.heapgrowthlimit=128m
dalvik.vm.heapsize=512m
dalvik.vm.heaputilization=0.25
dalvik.vm.heapidealfree=8388608
dalvik.vm.heapconcurrentstart=2097152
ro.vendor.extension_library=/system/lib/libqc-opt.so
dalvik.vm.heaptargetutilization=0.75
dalvik.vm.heapminfree=512k
dalvik.vm.heapmaxfree=8m
ro.hwui.texture_cache_size=48
ro.hwui.layer_cache_size=32
ro.hwui.path_cache_size=8
ro.hwui.shape_cache_size=2
ro.hwui.gradient_cache_size=1
ro.hwui.drop_shadow_cache_size=4
ro.hwui.texture_cache_flush_rate=0.5
ro.hwui.text_small_cache_width=1024
ro.hwui.text_small_cache_height=512
ro.hwui.text_large_cache_width=2048
ro.hwui.text_large_cache_height=1024
ro.sec.fle.encryption=true
ro.hdcp2.rx=tz
ro.secwvk=144
ro.crypto.support=recovery_mount|others
ro.config.alarm_alert=Alarm_Morning_flower.ogg
ro.config.ringtone=ATT_Firefly_Default.ogg
ro.config.notification_sound=Whisper.ogg
ro.monkey=0
ro.error.receiver.default=com.samsung.receiver.error
keyguard.no_require_sim=true
ro.com.android.dateformat=MM-dd-yyyy
ro.carrier=unknown
ro.ril.hsxpa=1
ro.ril.gprsclass=10
ro.adb.qemud=1
ro.setupwizard.mode=DISABLED
ro.com.google.apphider=off
ro.com.google.clientidbase=android-samsung
ro.com.google.clientidbase.ms=android-att-us
ro.com.google.clientidbase.am=android-att-us
ro.com.google.clientidbase.yt=android-samsung
ro.com.google.clientidbase.gmm=android-samsung
ro.com.google.gmsversion=4.2_r2
ro.kernel.qemu=0
ro.build.selinux=1
ro.config.tima=1
net.bt.name=Android
dalvik.vm.stack-trace-file=/data/anr/traces.txt
ro.qc.sdk.izat.premium_enabled=0
persist.gps.qc_nlp_in_use=0
--- WFDConfig. Xml
<WFDConfig>
<Capability>
<AudioLPCM>
<Name>LPCM</Name>
<Valid>1</Valid>
<Channels>2</Channels>
<SamplingFreq>48000</SamplingFreq>
<Latency>33</Latency>
</AudioLPCM>
<AudioAAC>
<Name>AAC</Name>
<Valid>1</Valid>
<Channels>2</Channels>
<SamplingFreq>48000</SamplingFreq>
<Latency>0</Latency>
</AudioAAC>
<AudioAC3>
<Name>AC3</Name>
<Valid>0</Valid>
<Channels>0</Channels>
<SamplingFreq>0</SamplingFreq>
<Latency>0</Latency>
</AudioAC3>
<VideoHeader>
<VideoMethod>1</VideoMethod>
<PreferredDisplaySupport>0</PreferredDisplaySupport>
<H264Profiles>1</H264Profiles>
<Valid>1</Valid>
</VideoHeader>
<CBP>
<VideoCodec>
<Profile>1</Profile>
<Level>1</Level>
<HorizontalResolution>1280</HorizontalResolution>
<VerticalResolution>720</VerticalResolution>
<Latency>0</Latency>
<MinimumSliceSize>0</MinimumSliceSize>
<SliceEncodingParams>0</SliceEncodingParams>
<FrameRateControlSupp>1</FrameRateControlSupp>
<VideoFps>30</VideoFps>
</VideoCodec>
</CBP>
<StandbyResumeCapability>
<Valid>1</Valid>
</StandbyResumeCapability>
<!--
IDR interval is to trigger an IDR request from sink.
This can be applcable only to sink. IDRInterval is in msec
-->
<IDRRequest>
<Valid>0</Valid>
<IDRInterval>0</IDRInterval>
</IDRRequest>
<AVFormatChange>
<Valid>0</Valid>
<AVInterval>0</AVInterval>
</AVFormatChange>
<!--
Frame skipping interval is in the scale of 500 msec/half second.
FrameInterval can be between 1 to 7, according to the WFD spec.
-->
<FrameSkipping>
<Valid>0</Valid>
<FrameInterval>0</FrameInterval>
</FrameSkipping>
<ContentProtection>
<HDCPValid>0</HDCPValid>
<Version>WFD_HDCP_2_1</Version> <!-- Valid values WFD_HDCP_2_0 and WFD_HDCP_2_1 -->
<CPPort>6789</CPPort>
<EncryptAudio>0</EncryptAudio> <!-- Valid values 0 / 1 to indicate Audio encryption or not -->
</ContentProtection>
<RTPDumpEnable>
<Valid>0</Valid>
</RTPDumpEnable>
<BufferCtrlEnable>
<Valid>1</Valid>
</BufferCtrlEnable>
<UIBC>
<UIBCValid>1</UIBCValid> <!-- 0/1 UIBC supported or not -->
<InputCategory>
<Generic>1</Generic> <!-- 0/1 - support generic or not -->
</InputCategory>
<InputEvents>
<GenericInputEvents>
<Mouse>1</Mouse> <!-- 0/1 for all Input Event Types -->
<Keyboard>1</Keyboard>
<SingleTouch>1</SingleTouch>
<MultiTouch>1</MultiTouch>
<JoyStick>0</JoyStick>
<Camera>0</Camera>
<Gesture>0</Gesture>
<RemoteControl>1</RemoteControl>
</GenericInputEvents>
</InputEvents>
<TcpPort>4321</TcpPort>
</UIBC>
</Capability>
---- Compatibility. Xml
<Capability>
<AudioLPCM>
<Name>LPCM</Name>
<Valid>1</Valid>
<Channels>2</Channels>
<SamplingFreq>48000</SamplingFreq>
<Latency>33</Latency>
</AudioLPCM>
<AudioAAC>
<Name>AAC</Name>
<Valid>1</Valid>
<Channels>2</Channels>
<SamplingFreq>48000</SamplingFreq>
<Latency>0</Latency>
</AudioAAC>
<AudioAC3>
<Name>AC3</Name>
<Valid>0</Valid>
<Channels>0</Channels>
<SamplingFreq>0</SamplingFreq>
<Latency>0</Latency>
</AudioAC3>
<VideoHeader>
<VideoMethod>1</VideoMethod>
<PreferredDisplaySupport>0</PreferredDisplaySupport>
<H264Profiles>1</H264Profiles>
<Valid>1</Valid>
</VideoHeader>
<CBP>
<VideoCodec>
<Profile>1</Profile>
<Level>1</Level>
<HorizontalResolution>1280</HorizontalResolution>
<VerticalResolution>720</VerticalResolution>
<Latency>0</Latency>
<MinimumSliceSize>0</MinimumSliceSize>
<SliceEncodingParams>0</SliceEncodingParams>
<FrameRateControlSupp>1</FrameRateControlSupp>
<VideoFps>30</VideoFps>
</VideoCodec>
</CBP>
<CHP>
<VideoCodec>
<Profile>2</Profile>
<Level>1</Level>
<HorizontalResolution>800</HorizontalResolution>
<VerticalResolution>480</VerticalResolution>
<Latency>0</Latency>
<MinimumSliceSize>0</MinimumSliceSize>
<SliceEncodingParams>0</SliceEncodingParams>
<FrameRateControlSupp>1</FrameRateControlSupp>
<VideoFps>30</VideoFps>
</VideoCodec>
</CHP>
<StandbyResumeCapability>
<Valid>1</Valid>
</StandbyResumeCapability>
<!--
IDR interval is to trigger an IDR request from sink.
This can be applcable only to sink. IDRInterval is in msec
-->
<IDRRequest>
<Valid>0</Valid>
<IDRInterval>0</IDRInterval>
</IDRRequest>
<AVFormatChange>
<Valid>0</Valid>
<AVInterval>0</AVInterval>
</AVFormatChange>
<!--
Frame skipping interval is in the scale of 500 msec/half second.
FrameInterval can be between 1 to 7, according to the WFD spec.
-->
<FrameSkipping>
<Valid>0</Valid>
<FrameInterval>0</FrameInterval>
</FrameSkipping>
<ContentProtection>
<HDCPValid>0</HDCPValid>
<Version>WFD_HDCP_2_1</Version> <!-- Valid values WFD_HDCP_2_0 and WFD_HDCP_2_1 -->
<CPPort>6789</CPPort>
</ContentProtection>
<RTPPortType>
<ConnectionType>0</ConnectionType> <!-- 0 - UDP ,1 - TCP -->
</RTPPortType>
<RTPDumpEnable>
<Valid>0</Valid> <!-- Enable RTP Dump Valid = 1 or Valid = 0-->
</RTPDumpEnable>
<UIBC>
<UIBCValid>0</UIBCValid> <!-- 0/1 UIBC supported or not -->
<InputCategory>
<Generic>1</Generic> <!-- 0/1 - support generic or not -->
</InputCategory>
<InputEvents>
<GenericInputEvents>
<Mouse>1</Mouse> <!-- 0/1 for all Input Event Types -->
<Keyboard>1</Keyboard>
<SingleTouch>1</SingleTouch>
<MultiTouch>1</MultiTouch>
<JoyStick>1</JoyStick>
<Camera>0</Camera>
<Gesture>0</Gesture>
<RemoteControl>1</RemoteControl>
</GenericInputEvents>
</InputEvents>
<TcpPort>4321</TcpPort>
</UIBC>
</Capability>
I claim no responsibility for you changing files on your own phone, this fixed took me about a month of constant work and if you change the wrong files it may brick your phone.
If ive helped you fix screen mirroring
And you would like to thank me.... buy me a coffee
PayPal: [email protected]

How about posting just the changes?
Sent from my GT-I9505 using Tapatalk

Thanks bro but ...
Sorry but works is already done by the master Sorg ^^
http://forum.xda-developers.com/showthread.php?t=2621550
look at that : (by mrmrmrmr not by me ^^)
Here is a short description of steps to follow if you want to do the same for other devices:
1. download and install IDA Pro
2. download and install WinHEx
3. download and install any text compare util
4. Open patched and unpatched version lib file of the same device (any device) with IDA
5. get text output of both files to the text compare utility
6. find the 3 differences. analyze where they are in the file (look for seacrhable text patterns)
7. open YOUR device's unpacthed lib file with IDA pro
8. find the correspondances found on step 6 in your own file.
9. note the line number (hex address) of each 3 correspondances
10. now open all 3 files on Winhex
11. jump to the noted hex addresses and change the bytes according to the difference of 2 files of the same device.
12. make the change on your own file and save.
So to do it you have to install 4.4.2 and look libWFD into and change it ^^, i got i9500 MBC, when 4.4.2 MBC will be in the place, i will try to do it, but thats look a little hard for a noob like me ^^ So if you want to do it on the 4.4.2 I9500XXUFNB3 russian, you are welcome
---------- Post added at 01:51 PM ---------- Previous post was at 01:46 PM ----------
androidrouen said:
Sorry but works is already done by the master Sorg ^^
http://forum.xda-developers.com/showthread.php?t=2621550
look at that : (by mrmrmrmr not by me ^^)
Here is a short description of steps to follow if you want to do the same for other devices:
1. download and install IDA Pro
2. download and install WinHEx
3. download and install any text compare util
4. Open patched and unpatched version lib file of the same device (any device) with IDA
5. get text output of both files to the text compare utility
6. find the 3 differences. analyze where they are in the file (look for seacrhable text patterns)
7. open YOUR device's unpacthed lib file with IDA pro
8. find the correspondances found on step 6 in your own file.
9. note the line number (hex address) of each 3 correspondances
10. now open all 3 files on Winhex
11. jump to the noted hex addresses and change the bytes according to the difference of 2 files of the same device.
12. make the change on your own file and save.
So to do it you have to install 4.4.2 and look libWFD into and change it ^^, i got i9500 MBC, when 4.4.2 MBC will be in the place, i will try to do it, but thats look a little hard for a noob like me ^^ So if you want to do it on the 4.4.2 I9500XXUFNB3 russian, you are welcome
Click to expand...
Click to collapse
I didn t see you got a locked bootloader !!!!!!!!!!!!! SORRY :crying:

I was just about to say that I said its already been done by hacking libs... but yea, that wont work for those of us with locked bootloaders

Any fix available for i9500 on 4.4.2 ?
Sent from my GT-I9500 using XDA Premium 4 mobile app

thx 4 that!

Screen Mirroring restored on rooted S4 (19500) 4.4.2
rkadve said:
Any fix available for i9500 on 4.4.2 ?
Sent from my GT-I9500 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
DjeMBey has a working method. See this thread:
http://forum.xda-developers.com/showthread.php?t=2255190
I flashed the provided OFFICIAL STATUS MOD file via Odin & then used Wanam Xposed to 'fake system status'. This changed my Binary status to official & screen mirroring is now working. On my rooted S4 (I9500) on 4.4.2 (19500XXUFNA6). Try it & let us know if it works for you ?

Sound mirrors, yet screen wont mirror
Hello,
I recently stumbled onto your post and am having a little trouble getting the screen mirroring to work on my rooted SGH-I337 to Miracast. I have followed your instructions and have gotten the pesky little hdcp message on the screen to go away, yet I only get audio on my tv and no picture, just a black screen. I really do not want to unroot my phone to get this working, due to me being on a custom SGH-M919 rom on my SGH-I337.
I followed the instructions on this post to flash the custom rom using Safestrap.
http://forum.xda-developers.com/galaxy-s4-att/general/convert-i337-to-m919-wifi-caling-t2896719
I can reply with copies of my build prop, wfd config, and capability files if necessary. I also read the replies on this post and added the wlan.wfd.hcdp=disable yet have no screen mirror, just audio mirror. Have you heard of this before? I feel that some line of code may be missing in one of these files.
Im using Tomi buid.prop editor to edit my build prop and es file explorer to edit the wfd and capability xml files.
Plz Help!

xxjomamaxx said:
so here's the deal. trying to start screen mirroring on a rooted device in most cases HDCP will fail to initialize, when this happens screen mirroring will connect then disconnect with an error.
after a lot of research, logging and testing on my device I have found a way to bypass HDCP and also bypass Samsung restriction on allowing screen mirroring without HDCP.
HDCP is not a requirement for screen mirroring but Samsung has programmed the s4 to fail if the HDCP connection is not initialized. I have found that when the phone speaks to the miracast dongle the phone is programmed to force the setting of "Display service Type = HDMI" instead of allowing it to connect as Type = Wifi.
when the phone forces type = HDMI it makes screen mirroring fail if HDCP fails, this is a basic and enforced protocol of HDMI, this results in screen mirroring shutting off if HDCP fails, I believe this is Samsung's attempt to stop people from rooting their phones and also to stop people from using non Samsung dongles.
some people have found ways around this by hacking the HDCP lib files, but in my case this was not possible because I own a Sgh-i337 on mf3 with a locked bootloader.
unfortunately I can't post pictures so I can post my screen mirroring logs, but heres an explanation as to how this was accomplished.
First was to quarantine all Samsung Apps & services that were related to screen mirroring, this was an attempt to get the system to fall back to the native screen mirroring services and not use samsung's implementation.
I locked up:
Com.sec.allsharecastplayer
Com.samsung.shareshot
Samsung watch on
Samsung briefing
Allshare.controlShareService
Allshare.fileShareService
Samsung context provider
All Knox
Samsung MDM app
Allshare.service.mediaShare
Samsung apps
Samsung apps UNA2
Samsung apps widget
Samsung link
Samsung push
next I tried to find out a way to edit the DisplayManagerService's forced type of HDMI to change it to Type = Wifi, unfortunately because I was on Mf3, this couldn't be done.
but I was able to force this option with a build prop edit and surprisingly after all this was done screen mirroring now works.
below I will post copies of my build prop and also the WFDConfig files from /system/ect
---- Build prop :
#
# system.prop for surf
#
rild.libpath=/system/lib/libril-qc-qmi-1.so
ro.sf.lcd_density=480
rild.libargs=-d /dev/smd0
persist.rild.nitz_plmn=
persist.rild.nitz_long_ons_0=
persist.rild.nitz_long_ons_1=
persist.rild.nitz_long_ons_2=
persist.rild.nitz_long_ons_3=
persist.rild.nitz_short_ons_0=
persist.rild.nitz_short_ons_1=
persist.rild.nitz_short_ons_2=
persist.rild.nitz_short_ons_3=
ril.subscription.types=NV,RUIM
DEVICE_PROVISIONED=1
debug.sf.hw=0
debug.composition.7x27A.type=mdp
debug.composition.7x25A.type=mdp
dalvik.vm.heapsize=24m
debug.composition.type=dyn
persist.hwc.mdpcomp.enable=false
service.camera.gpu.enable=0
Debug.Disable.HWC=1
debug.sf.disablehwc=1
ro.display.switch=0
#dyn
# system props for the cne module
#
persist.cne.feature=0
#
# system props for the MM modules
#
media.stagefright.enable-player=true
media.stagefright.enable-meta=true
media.stagefright.enable-scan=true
media.stagefright.enable-http=false
media.stagefright.enable-fma2dp=true
media.stagefright.enable-aac=true
media.stagefright.enable-qcp=true
media.enable-commonsource=true
media.stagefright.enable-rtsp=true
#
# system props for the LPA/TUNNEL
#
lpa.decode=true
tunnel.decode=true
lpa.use-stagefright=true
tunnel.audiovideo.decode=true
#
# system prop for opengles version
#
ro.opengles.version=131072
#
# system props for the data modules
#
ro.use_data_netmgrd=true
persist.data.ds_fmc_app.mode=0
#
# system props for IMS module
#
persist.ims.regmanager.mode=0
#
# system prop for requesting Master role in incoming Bluetooth connection.
#
ro.bluetooth.request.master=true
#
# system prop for Bluetooth FTP profile
#
ro.qualcomm.bluetooth.ftp=true
#
# system prop for Bluetooth SAP profile
#
ro.qualcomm.bluetooth.sap=true
#
# system prop for Bluetooth Auto connect for remote initated connections
#
ro.bluetooth.remote.autoconnect=true
#
#system property for Bluetooth discoverability timeout in seconds
#0: Always discoverable
#debug.bt.discoverable_time=0
#
# System prop to disable strict mode flash on display
#
persist.sys.strictmode.visual=false
#
# System prop to enable/disable OMH. Enabled by default
#
persist.omh.enabled=1
#System prop to enable ehrpd capability
ro.config.ehrpd=true
# System property for cabl
ro.qualcomm.cabl=0
#
#System prop to determine availability of
#analog fm path
#
ro.fm.analogpath.supported=true
#
#System property for FM transmitter
#
ro.fm.transmitter=false
#
#System property for single instance recording
#
ro.fm.mulinst.recording.support=false
#
#System property for msm
#
ro.hw_plat=7x27a
#
# system props for SD card emulation of emmc partition
#
ro.emmc.sdcard.partition=18
#
# system property to enforce Phone Mode view
#
ro.screen.layout=normal
#
# Turn off tiled rendering
#
debug.enabletr=false
#
#System prop for setting the pixel format
#
ro.staticwallpaper.pixelformat=RGB_565
#
#System prop for disabling the meta data mode for encoder
#
debug.camcorder.disablemeta=1
#
# Simulate sdcard on /data/media
#
persist.fuse_sdcard=true
#
# System prop for using landscape preview layout in camera
#
debug.camera.landscape=true
#
# System prop for capping scroll velocity
#
ro.max.fling_velocity=8000
#
#system prop for Bluetooth hci transport
#
ro.qualcomm.bt.hci_transport=smd
#
#property to enable user to access Google WFD settings.
#
persist.debug.wfd.enable=1
debug.wfd.enable=1
ext_only.debug=1
persist.sys.ext_only.debug=1
persist.sys.hwc.ext_only.debug=1
persist.sys.hwc.disable=1
#property to choose between virtual/external wfd display
#
persist.sys.wfd.virtual=0
#
# System prop for Tvout/HDMI
#
persist.sys.camera.transform=0
persist.sys.camera.connect=0
persist.sys.videomode=1
ro.hdmi.enable=false
# System proverty for sys info indication
persist.radio.add_power_save=1
# System property for Default Brightness
ro.lcd_min_brightness=10
ro.lcd_brightness=143
# Keep SIM state on LPM mode
persist.radio.apm_sim_not_pwdn=1
# use se table when search list
persist.radio.use_se_table_only=1
# System prop for PLMN
persist.radio.fill_eons=1
#
# ADDITIONAL_BUILD_PROPERTIES
#
dalvik.vm.heapstartsize=8m
dalvik.vm.heapgrowthlimit=128m
dalvik.vm.heapsize=512m
dalvik.vm.heaputilization=0.25
dalvik.vm.heapidealfree=8388608
dalvik.vm.heapconcurrentstart=2097152
ro.vendor.extension_library=/system/lib/libqc-opt.so
dalvik.vm.heaptargetutilization=0.75
dalvik.vm.heapminfree=512k
dalvik.vm.heapmaxfree=8m
ro.hwui.texture_cache_size=48
ro.hwui.layer_cache_size=32
ro.hwui.path_cache_size=8
ro.hwui.shape_cache_size=2
ro.hwui.gradient_cache_size=1
ro.hwui.drop_shadow_cache_size=4
ro.hwui.texture_cache_flush_rate=0.5
ro.hwui.text_small_cache_width=1024
ro.hwui.text_small_cache_height=512
ro.hwui.text_large_cache_width=2048
ro.hwui.text_large_cache_height=1024
ro.sec.fle.encryption=true
ro.hdcp2.rx=tz
ro.secwvk=144
ro.crypto.support=recovery_mount|others
ro.config.alarm_alert=Alarm_Morning_flower.ogg
ro.config.ringtone=ATT_Firefly_Default.ogg
ro.config.notification_sound=Whisper.ogg
ro.monkey=0
ro.error.receiver.default=com.samsung.receiver.error
keyguard.no_require_sim=true
ro.com.android.dateformat=MM-dd-yyyy
ro.carrier=unknown
ro.ril.hsxpa=1
ro.ril.gprsclass=10
ro.adb.qemud=1
ro.setupwizard.mode=DISABLED
ro.com.google.apphider=off
ro.com.google.clientidbase=android-samsung
ro.com.google.clientidbase.ms=android-att-us
ro.com.google.clientidbase.am=android-att-us
ro.com.google.clientidbase.yt=android-samsung
ro.com.google.clientidbase.gmm=android-samsung
ro.com.google.gmsversion=4.2_r2
ro.kernel.qemu=0
ro.build.selinux=1
ro.config.tima=1
net.bt.name=Android
dalvik.vm.stack-trace-file=/data/anr/traces.txt
ro.qc.sdk.izat.premium_enabled=0
persist.gps.qc_nlp_in_use=0
--- WFDConfig. Xml
<WFDConfig>
<Capability>
<AudioLPCM>
<Name>LPCM</Name>
<Valid>1</Valid>
<Channels>2</Channels>
<SamplingFreq>48000</SamplingFreq>
<Latency>33</Latency>
</AudioLPCM>
<AudioAAC>
<Name>AAC</Name>
<Valid>1</Valid>
<Channels>2</Channels>
<SamplingFreq>48000</SamplingFreq>
<Latency>0</Latency>
</AudioAAC>
<AudioAC3>
<Name>AC3</Name>
<Valid>0</Valid>
<Channels>0</Channels>
<SamplingFreq>0</SamplingFreq>
<Latency>0</Latency>
</AudioAC3>
<VideoHeader>
<VideoMethod>1</VideoMethod>
<PreferredDisplaySupport>0</PreferredDisplaySupport>
<H264Profiles>1</H264Profiles>
<Valid>1</Valid>
</VideoHeader>
<CBP>
<VideoCodec>
<Profile>1</Profile>
<Level>1</Level>
<HorizontalResolution>1280</HorizontalResolution>
<VerticalResolution>720</VerticalResolution>
<Latency>0</Latency>
<MinimumSliceSize>0</MinimumSliceSize>
<SliceEncodingParams>0</SliceEncodingParams>
<FrameRateControlSupp>1</FrameRateControlSupp>
<VideoFps>30</VideoFps>
</VideoCodec>
</CBP>
<StandbyResumeCapability>
<Valid>1</Valid>
</StandbyResumeCapability>
<!--
IDR interval is to trigger an IDR request from sink.
This can be applcable only to sink. IDRInterval is in msec
-->
<IDRRequest>
<Valid>0</Valid>
<IDRInterval>0</IDRInterval>
</IDRRequest>
<AVFormatChange>
<Valid>0</Valid>
<AVInterval>0</AVInterval>
</AVFormatChange>
<!--
Frame skipping interval is in the scale of 500 msec/half second.
FrameInterval can be between 1 to 7, according to the WFD spec.
-->
<FrameSkipping>
<Valid>0</Valid>
<FrameInterval>0</FrameInterval>
</FrameSkipping>
<ContentProtection>
<HDCPValid>0</HDCPValid>
<Version>WFD_HDCP_2_1</Version> <!-- Valid values WFD_HDCP_2_0 and WFD_HDCP_2_1 -->
<CPPort>6789</CPPort>
<EncryptAudio>0</EncryptAudio> <!-- Valid values 0 / 1 to indicate Audio encryption or not -->
</ContentProtection>
<RTPDumpEnable>
<Valid>0</Valid>
</RTPDumpEnable>
<BufferCtrlEnable>
<Valid>1</Valid>
</BufferCtrlEnable>
<UIBC>
<UIBCValid>1</UIBCValid> <!-- 0/1 UIBC supported or not -->
<InputCategory>
<Generic>1</Generic> <!-- 0/1 - support generic or not -->
</InputCategory>
<InputEvents>
<GenericInputEvents>
<Mouse>1</Mouse> <!-- 0/1 for all Input Event Types -->
<Keyboard>1</Keyboard>
<SingleTouch>1</SingleTouch>
<MultiTouch>1</MultiTouch>
<JoyStick>0</JoyStick>
<Camera>0</Camera>
<Gesture>0</Gesture>
<RemoteControl>1</RemoteControl>
</GenericInputEvents>
</InputEvents>
<TcpPort>4321</TcpPort>
</UIBC>
</Capability>
---- Compatibility. Xml
<Capability>
<AudioLPCM>
<Name>LPCM</Name>
<Valid>1</Valid>
<Channels>2</Channels>
<SamplingFreq>48000</SamplingFreq>
<Latency>33</Latency>
</AudioLPCM>
<AudioAAC>
<Name>AAC</Name>
<Valid>1</Valid>
<Channels>2</Channels>
<SamplingFreq>48000</SamplingFreq>
<Latency>0</Latency>
</AudioAAC>
<AudioAC3>
<Name>AC3</Name>
<Valid>0</Valid>
<Channels>0</Channels>
<SamplingFreq>0</SamplingFreq>
<Latency>0</Latency>
</AudioAC3>
<VideoHeader>
<VideoMethod>1</VideoMethod>
<PreferredDisplaySupport>0</PreferredDisplaySupport>
<H264Profiles>1</H264Profiles>
<Valid>1</Valid>
</VideoHeader>
<CBP>
<VideoCodec>
<Profile>1</Profile>
<Level>1</Level>
<HorizontalResolution>1280</HorizontalResolution>
<VerticalResolution>720</VerticalResolution>
<Latency>0</Latency>
<MinimumSliceSize>0</MinimumSliceSize>
<SliceEncodingParams>0</SliceEncodingParams>
<FrameRateControlSupp>1</FrameRateControlSupp>
<VideoFps>30</VideoFps>
</VideoCodec>
</CBP>
<CHP>
<VideoCodec>
<Profile>2</Profile>
<Level>1</Level>
<HorizontalResolution>800</HorizontalResolution>
<VerticalResolution>480</VerticalResolution>
<Latency>0</Latency>
<MinimumSliceSize>0</MinimumSliceSize>
<SliceEncodingParams>0</SliceEncodingParams>
<FrameRateControlSupp>1</FrameRateControlSupp>
<VideoFps>30</VideoFps>
</VideoCodec>
</CHP>
<StandbyResumeCapability>
<Valid>1</Valid>
</StandbyResumeCapability>
<!--
IDR interval is to trigger an IDR request from sink.
This can be applcable only to sink. IDRInterval is in msec
-->
<IDRRequest>
<Valid>0</Valid>
<IDRInterval>0</IDRInterval>
</IDRRequest>
<AVFormatChange>
<Valid>0</Valid>
<AVInterval>0</AVInterval>
</AVFormatChange>
<!--
Frame skipping interval is in the scale of 500 msec/half second.
FrameInterval can be between 1 to 7, according to the WFD spec.
-->
<FrameSkipping>
<Valid>0</Valid>
<FrameInterval>0</FrameInterval>
</FrameSkipping>
<ContentProtection>
<HDCPValid>0</HDCPValid>
<Version>WFD_HDCP_2_1</Version> <!-- Valid values WFD_HDCP_2_0 and WFD_HDCP_2_1 -->
<CPPort>6789</CPPort>
</ContentProtection>
<RTPPortType>
<ConnectionType>0</ConnectionType> <!-- 0 - UDP ,1 - TCP -->
</RTPPortType>
<RTPDumpEnable>
<Valid>0</Valid> <!-- Enable RTP Dump Valid = 1 or Valid = 0-->
</RTPDumpEnable>
<UIBC>
<UIBCValid>0</UIBCValid> <!-- 0/1 UIBC supported or not -->
<InputCategory>
<Generic>1</Generic> <!-- 0/1 - support generic or not -->
</InputCategory>
<InputEvents>
<GenericInputEvents>
<Mouse>1</Mouse> <!-- 0/1 for all Input Event Types -->
<Keyboard>1</Keyboard>
<SingleTouch>1</SingleTouch>
<MultiTouch>1</MultiTouch>
<JoyStick>1</JoyStick>
<Camera>0</Camera>
<Gesture>0</Gesture>
<RemoteControl>1</RemoteControl>
</GenericInputEvents>
</InputEvents>
<TcpPort>4321</TcpPort>
</UIBC>
</Capability>
I claim no responsibility for you changing files on your own phone, this fixed took me about a month of constant work and if you change the wrong files it may brick your phone.
If ive helped you fix screen mirroring
And you would like to thank me.... buy me a coffee
PayPal: [email protected]
Click to expand...
Click to collapse
what are the changes exactly?

Build.prop Everything you need to know.

ro.build.id=JZO54K
Current Rom version on Phone: by editing this value, you will change what are standing in Settings/About Phone/Buildnumber. For Example you can change it to Omega by Indie or what ever you like.
ro.build.display.id=Omega v16.2 - XXLSJ
Your current Modem version
ro.build.version.incremental=I9100XXLSJ
Current sdk version of Framework plus Codename
ro.build.version.sdk=16
ro.build.version.codename=REL
Android Version on Phone
ro.build.version.release=4.1.2
Current Kernel version
ro.build.date=Tue Nov 6 02:17:01 KST 2012
ro.build.date.utc=1352135821
ro.build.type=user
ro.build.user=se.infra
ro.build.host=SEP-111
This means its a official release
ro.build.tags=release-keys
Model Number plus Manufacturer
ro.product.model=GT-I9100
ro.product.brand=samsung
Name
ro.product.name=GT-I9100
Device
ro.product.device=GT-I9100
The phone’s board is listed as “smdk4210,” which means it will most likely use Exynos 4210, supporting a maximum clock speed of 1.2GHz.
ro.product.board=smdk4210
System Images
ro.product.cpu.abi=armeabi-v7a
ro.product.cpu.abi2=armeabi
ro.product_ship=true
Nothing to say
ro.product.manufacturer=samsung
Current default Country settings. If you change that line for example to ro.product.locale.language=de and ro.product.locale.region=De, the phone will set to German after a factory reset
ro.product.locale.language=en
ro.product.locale.region=GB
If you not able to connect to your wifi, you can try to set here the same number of channels as your router currently got. For example: Your router is set to 14 channels you can paste the same number in here.
ro.wifi.channels=
Nothing interest on the next few points. Most are explained above.
ro.board.platform=exynos4
# ro.build.product is obsolete; use ro.product.device
ro.build.product=GT-I9100
# Do not try to parse ro.build.description or .fingerprint
ro.build.description=GT-I9100-user 4.1.2 JZO54K I9100XXLSJ release-keys
ro.build.fingerprint=samsung/GT-I9100/GT-I9100:4.1.2/JZO54K/I9100XXLSJ:user/release-keys
ro.build.characteristics=default
# Samsung Specific Properties
ro.build.PDA=I9100XXLSJ
ro.build.hidden_ver=I9100XXLSJ
ro.build.changelist=462349
# end build properties
#
# system.prop for smdk4210
#
Ril Specific: Here some from aosp to that: RIL daemon reads rild.lib path and rild.libargs system properties to determine the Vendor RIL library to use and any initialization arguments to provide to the Vendor RIL
rild.libpath=/system/lib/libsec-ril.so
rild.libargs=-d /dev/ttyS0
Here you can set the Pixel per inch. The smaller you set it the smaller apps, icons and fonts will be. But be careful if you set it to low apps can crash! Also you can´t set it higher than the default value!
ro.sf.lcd_density=240
Minimum brightness of your screen
ro.lcd_min_brightness=40
This point is about rooting. It´s setting if the device running on the emulator or running in secure mode
ro.kernel.qemu=0
This point speak for itself
ro.tvout.enable=true
Maybe someone can light me up on that point.
persist.sys.storage_preload=1
Same here
net.streaming.rtsp.uaprof=http://wap.samsungmobile.com/uaprof/
# Multimedia property for Smart View
media.enable-commonsource=true
# System property for Default Brightness
I think this point also need no explanation
ro.lcd_brightness=160
#
# ADDITIONAL_BUILD_PROPERTIES
#
Support for OpenGl 2.0
ro.opengles.version=131072
System property used to enable or disable dirty regions invalidation.
debug.hwui.render_dirty_regions=false
System property defining default error report receiver
ro.error.receiver.default=com.samsung.receiver.err or
This controls the smallest amount of memory given to a single application.
dalvik.vm.heapstartsize=5m
The dalvik.vm.heapgrowthlimit property limits how large an Android application’s heap can get.
dalvik.vm.heapgrowthlimit=48m
The dalvik.vm.heapsize property defines an absolute maximum for the heap size for an application.
dalvik.vm.heapsize=128m
Same as above, setting the pixel per inch
ro.sf.lcd_density=240
No clue about the next point. Help is appreciated.
ro.sec.fle.encryption=true
Here you can set the standard media sounds for each notification. But they got to match with the one in system/media/audio/...
ro.config.ringtone=S_Over_the_horizon.ogg
ro.config.notification_sound=S_Whistle.ogg
ro.config.alarm_alert=A_toy_watch.ogg
ro.config.media_sound=Media_preview_Touch_the_ligh t.ogg
That means your phone is still usable, even you got no Sim card in it.
keyguard.no_require_sim=true
Format of date
ro.com.android.dateformat=MM-dd-yyyy
Setting this value from unknown to wifi-only can fix some stand by issues.
ro.carrier=unknown
Needed for Play store. Some guys modded it to pay with her Phone bill, but i don't know if that still works.
ro.com.google.clientidbase=android-samsung
Defines weither to use UMTS (0), HSPDA/UMTS(1), or HSDPA/HSPUA(2) respectively.Here you can improve your Data speed if your provider supports it. Set this to 0 if you want lower speeds, and up to 2 for faster speeds.
ro.ril.hsxpa=1
Defines what class speeds to use with EDGE. Setting this value to 12 can improve the data speed significant on lower connections.
ro.ril.gprsclass=10
Value for adb. Is a pipe connection in the adb client.
ro.adb.qemud=1
No clue. Maybe someone can light me up.
ro.com.google.apphider=off
Google Mobile Service Version with build number
ro.com.google.gmsversion=4.1_r3
Basically you control the class-loading and dalvik-vm there. Here you can set different values. v=a means verify all, v=f means verify full, o=v means optimize verify, u=n means do not optimize for unprocessor and m=y means register maps yes
dalvik.vm.dexopt-flags=m=y
Bluetooth name of the device
net.bt.name=Android
The dalvik.vm.stack-trace-file property allows you to specify the name of the file where the thread stack traces will be written.
dalvik.vm.stack-trace-file=/data/anr/traces.txt
This point stands for "Debug SurfaceFlinger Hardware" or GPU hardware acceleration
debug.sf.hw=1
Video Acceleration
video.accelerate.hw=1
Increase the touch responsive of the screen
debug.performance.tuning=1
Disable sending usage data
ro.config.nocheckin=1
Increase the quality of JPEG pics
ro.media.enc.jpeg.quality=100
increasing the recording quality of Pics and videos
ro.media.dec.jpeg.memcap=8000000
ro.media.enc.hprof.vid.bps=8000000
Here you can set the delay of time your phone starts to ring when you recieve a call. 0=disabled
ro.telephony.call_ring.delay=0
This point set the delay after a call. This fix Black screen issues.
ro.lge.proximity.delay=15
mot.proximity.delay=15
Next two points should safe some battery if they are enabled but the problem is that they are not in source code elsewhere and should have no effect. This means that adding this value to your build.prop will have no effect at all. This parameter is a kernel parameter and will only work when passed directly to the kernel on boot.
ro.ril.disable.power.collapse=0
pm.sleep_mode=1
Already explained
ro.config.nocheckin=1
For the last two points. These commands enable or disable the error profiler in the android. For most android users, there is no use in having error profiling . however , some applications might make use of this for generating error reports.
profiler.force_disable_err_rpt=1
profiler.force_disable_ulog=1

Explanation of build.prop Values

Have you ever wondered what the different things in build.prop mean? Well, I compiled a list of all of the properties and explained almost all of the lines and what they do. This build.prop is from the Nexus 6 running Android 5.1, but these values should apply to just about every device. If any of these descriptions are incorrect, If you see any that don't have a description in blue and you know what it does, or there are other properties you know of, let me know!
#
# PRODUCT_OEM_PROPERTIES
#
import /oem/oem.prop ro.config.ringtone Imports carrier ringtones
import /oem/oem.prop ro.config.notification_sound Imports notification sounds
import /oem/oem.prop ro.config.alarm_alert Imports alarm tones
import /oem/oem.prop ro.config.wallpaper Imports wallpapers
import /oem/oem.prop ro.config.wallpaper_component Imports wallpapers
import /oem/oem.prop ro.oem.* Imports various other properties
import /oem/oem.prop oem.* Imports various other properties
# begin build properties
# autogenerated by buildinfo.sh
ro.build.id=LMY47E Build ID
ro.build.display.id=LMY47E The build ID displayed in the About menu
ro.build.version.incremental=1748839
ro.build.version.sdk=22 Version of the SDK used for android version
ro.build.version.codename=REL Type of build (REL=Release)
ro.build.version.all_codenames=REL Type of build (REL=Release)
ro.build.version.release=5.1 Android version
ro.build.date=Sun Feb 22 04:00:49 UTC 2015 When the current ROM was compiled
ro.build.date.utc=1424577649 Build date in the UTC format
ro.build.type=user Type of build (user=General public; userdebug=like user, but with root; eng=build for testing ROMS not for public)
ro.build.user=android-build Who built the ROM
ro.build.host=wpiv12.hot.corp.google.com Server that built the ROM
ro.build.tags=release-keys Tags to identify the build for developers
ro.build.flavor=shamu-user Compound of device and build type
ro.product.model=Nexus 6 Marketing name for the device
ro.product.brand=google Seller of the device (Most of the time the manufacturer, but Google for Nexus devices
ro.product.name=shamu Device's codename
ro.product.device=shamu Device's codename
ro.product.board=shamu Device's board type (Generally used for LTE and wifi-only versions of a device)
# ro.product.cpu.abi and ro.product.cpu.abi2 are obsolete,
# use ro.product.cpu.abilist instead.
ro.product.cpu.abi=armeabi-v7a Specific CPU type
ro.product.cpu.abi2=armeabi General CPU type
ro.product.cpu.abilist=armeabi-v7a,armeabi All binary types capable of being run on the CPU
ro.product.cpu.abilist32=armeabi-v7a,armeabi 32 bit binary types that can be run on the CPU
ro.product.cpu.abilist64= 64 bit binary types that can be run on the CPU (Only if the device is 64 bit capable)
ro.product.manufacturer=motorola Device's manufacturer
ro.product.locale.language=en Default Language
ro.product.locale.region=US Default region
ro.wifi.channels= WiFi channels the device can utilize
ro.board.platform=msm8084 Processor model number
# ro.build.product is obsolete; use ro.product.device
ro.build.product=shamu Same as ro.product.device
# Do not try to parse description, fingerprint, or thumbprint
ro.build.description=shamu-user 5.1 LMY47E 1748839 release-keys Description of ROM build
ro.build.fingerprint=google/shamu/shamu:5.1/LMY47E/1748839:user/release-keys ROM information
ro.build.characteristics=nosdcard Various device characteristics
# end build properties
#
# ADDITIONAL_BUILD_PROPERTIES
#
ro.config.ringtone=Titania.ogg Default ringtone
ro.config.notification_sound=Tethys.ogg Default notification sound
ro.config.alarm_alert=Oxygen.oggDefault alarm sound
ro.com.android.dateformat=MM-dd-yyyy Default date format
ro.com.android.dataroaming=false Default data roaming setting
ro.url.legal=http://www.google.com/intl/%s/mobile/android/basic/phone-legal.html Legal information
ro.url.legal.android_privacy=http://www.google.com/intl/%s/mobile/android/basic/privacy.html Privacy policy
ro.com.google.clientidbase=android-google
ro.carrier=unknown Carrier the phone was built for
ro.com.android.wifi-watchlist=GoogleGuest Wifi networks Android watches for
ro.error.receiver.system.apps=com.google.android.gms Where error logs are sent to for system apps
ro.setupwizard.enterprise_mode=1 Allow enterprise specific setup in the setup wizard
fmas.spkr_6ch=35,20,110
fmas.spkr_2ch=35,25
fmas.spkr_angles=10
fmas.spkr_sgain=0
media.aac_51_output_enabled=true
ro.audio.monitorRotation=true Monitors the rotation of the device for devices with stereo speakers to properly output left and right channels
ro.opengles.version=196609 Version of OpenGLES
ro.sf.lcd_density=560 Display's pixel density
persist.hwc.mdpcomp.enable=true Use hardware acceleration for graphics
rild.libpath=/system/vendor/lib/libril-qc-qmi-1.so Library path for radio interface layer to interact with Android
persist.radio.apm_sim_not_pwdn=1 Keep SIM state on LPM mode
persist.radio.no_wait_for_card=1 Determines if the phone should wait until the SIM card is ready
persist.ims.disableDebugLogs=1 Disable IMS debug logs
persist.radio.oem_socket=false Enable or disable open socket for carrier used for quality control
persist.qcril_uim_vcc_feature=1 Enable or disable UICC (Universal Integrated Circuit Card) for GSM and UMTS networks
ro.telephony.default_cdma_sub=0 0=Use SIM card to authenticate with CDMA network; 1=Use ESN to authenticate with CDMA network
ro.telephony.default_network=10 Default networks to use (10 uses any available network technology compatible with the inserted SIM card)
telephony.lteOnCdmaDevice=1 If the device is CDMA capable, specifies whether it has LTE capability
persist.radio.fsg_reload_on=1 reload modem partition from backup of fsg partition to MODEMST1
persist.radio.mcfg_enabled=1
ro.hwui.texture_cache_size=72
ro.hwui.layer_cache_size=48
ro.hwui.r_buffer_cache_size=8
ro.hwui.path_cache_size=32
ro.hwui.gradient_cache_size=1
ro.hwui.drop_shadow_cache_size=6
ro.hwui.texture_cache_flushrate=0.4
ro.hwui.text_small_cache_width=1024
ro.hwui.text_small_cache_height=1024
ro.hwui.text_large_cache_width=2048
ro.hwui.text_large_cache_height=1024
dalvik.vm.heapgrowthlimit=256m
dalvik.vm.heapstartsize=8m
dalvik.vm.heapsize=512m
dalvik.vm.heaptargetutilization=0.75
dalvik.vm.heapminfree=512k
dalvik.vm.heapmaxfree=8m
ro.frp.pst=/dev/block/platform/msm_sdcc.1/by-name/frp
persist.rcs.supported=0
persist.audio.dualmic.config=endfire
persist.audio.fluence.voicecall=true
persist.audio.fluence.voicerec=false
persist.audio.fluence.speaker=false
persist.radio.sib16_support=1
persist.data.qmi.adb_logmask=0
keyguard.no_require_sim=true Keyguard does not require a SIM by default
drm.service.enabled=true Enable DRM decoding abilities if included in ROM
ro.facelock.black_timeout=400
ro.facelock.det_timeout=1500 Face detection timeout
ro.facelock.rec_timeout=2500
ro.facelock.lively_timeout=2500 Timeout for detecting life in the detected face
ro.facelock.est_max_time=600
ro.facelock.use_intro_anim=false Enable facelock intro animation
persist.sys.dalvik.vm.lib.2=libart.so Specify whether to use the Dalvik or ART runtime. (DO NOT USE DALVIK ON ANDROID 5.0 AND UP)
dalvik.vm.isa.arm.features=div
dalvik.vm.dexopt-flags=m=y
net.bt.name=Android Name the device uses to identify itself on a network
dalvik.vm.stack-trace-file=/data/anr/traces.txt Location of Dalvik trace file
net.tethering.noprovisioning=true If set to true, the device will not check if the device is allowed to tether
Click to expand...
Click to collapse

Just In case...

photonicgeek said:
Just In case...
Click to expand...
Click to collapse
Very Nice... Thank you. I love it...

I've seen somewhere in the sea of posts on XDA a build.prop edit to enable full rotation on home screen? I scanned above and can't honestly tell if any of the ones without an explanation pertain to this edit but I don't believe they do? I'm no expert either. Are you aware of such edits that can achieve this?
Sent from my Nexus 6 using XDA Free mobile app

Good explanation. Thank you.

photonicgeek said:
Have you ever wondered what the different things in build.prop mean? Well, I compiled a list of all of the properties and explained almost all of the lines and what they do. This build.prop is from the Nexus 6 running Android 5.1, but these values should apply to just about every device. If any of these descriptions are incorrect, If you see any that don't have a description in blue and you know what it does, or there are other properties you know of, let me know!
Click to expand...
Click to collapse
Hello, I would like to know what "ro.real_device=" does???
What if I can modify ownership without causing any problems?

I would like to know what following build.prop parameter do
Code:
#snapdragon value add features
#
ro.qc.sdk.audio.ssr=false
##fluencetype can be "fluence" or "fluencepro" or "none"
ro.qc.sdk.audio.fluencetype=fluence
persist.audio.fluence.voicecall=true
persist.audio.fluence.voicerec=true
persist.audio.fluence.speaker=true
I assume it has to do with noise cancelling as I found this document https://www.inforcecomputing.com/public_docs/WhitePapers/Inforce_support_for_Fluence_Audio_04-2016-1.pdf
What is the difference between "fluence" or "fluencepro"?
Is there any better documentation?
I assume "persist.audio.fluence.voicecall=true" means enable Noise Cancellation in voicecalls?
PS: Taken from a phone with CPU Snapdragon 625 (XIAOMI Redmi Note 4x)

This thread should get big & famous. This is LONG OVERDUE (unless it already exists and it never crossed my eyes haha). I hope this becomes the most epic and well-explained build prop thread EVER.
Anyway, here's a ton that I have saved that supposedly "optimize" a bunch of things. I read one thing earlier that many of the 3G and TCP tweaks actually could make stuff worse though if your connections aren't great. I also read a few of the lines are just completely unknown OR device specific (like maybe HTC or something)...
Would love to have a bible-of-a-thread for these tweaks!!! Since I think these float around quite a bit, these should get well defined I'd say!
# Launcher in memory
ro.HOME_APP_ADJ=1
# Comment out IMS and VOLTE after this
persist.volte_enabled_by_hw=1
persist.data.iwlan.enable=true
persist.dbg.ims_volte_enable=1
persist.dbg.volte_avail_ovr=1
persist.dbg.vt_avail_ovr=1
persist.dbg.wfc_avail_ovr=1
# Force Rotation
log.tag.launcher_force_rotate=VERBOSE
lockscreen.rot_override=true
# Video and Camera
ro.media.dec.jpeg.memcap=8000000
ro.media.enc.hprof.vid.bps=8000000
ro.media.enc.hprof.vid.fps=65
ro.media.enc.jpeg.quality=100
# Privacy
ro.config.nocheckin=1
profiler.force_disable_err_rpt=1
profiler.force_disable_ulog=1
# Phone Tweaks
ro.config.vc_call_steps=15
ro.ril.enable.amr.wideband=1
ro.telephony.call_ring.delay=0
ring.delay=0
# 3G
ro.ril.hsxpa=2
ro.ril.gprsclass=10
ro.ril.hep=1
ro.ril.enable.dtm=1
ro.ril.hsdpa.category=10
ro.ril.enable.a53=1
ro.ril.enable.3g.prefix=1
ro.ril.htcmaskw1.bitmask=4294967295
ro.ril.htcmaskw1=14449
ro.ril.hsupa.category=7
ro.ril.hsdpa.category=10
ro.ril.enable.a52=1
ro.ril.set.mtu1472=1
persist.cust.tel.eons=1
ro.config.hw_fast_dormancy=1
# Alternate 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
# 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
# Wireless Tweaks
net.ipv4.ip_no_pmtu_disc=0
net.ipv4.route.flush=1
net.ipv4.tcp_ecn=0
net.ipv4.tcp_fack=1
net.ipv4.tcp_mem=187000 187000 187000
net.ipv4.tcp_moderate_rcvbuf=1
net.ipv4.tcp_no_metrics_save=1
net.ipv4.tcp_rfc1337=1
net.ipv4.tcp_rmem=4096 39000 187000
net.ipv4.tcp_sack=1
net.ipv4.tcp_timestamps=1
net.ipv4.tcp_window_scaling=1
net.ipv4.tcp_wmem=4096 39000 18700
wifi.supplicant_scan_interval=180

ksmueller said:
I would like to know what following build.prop parameter do
Code:
#snapdragon value add features
#
ro.qc.sdk.audio.ssr=false
##fluencetype can be "fluence" or "fluencepro" or "none"
ro.qc.sdk.audio.fluencetype=fluence
persist.audio.fluence.voicecall=true
persist.audio.fluence.voicerec=true
persist.audio.fluence.speaker=true
I assume it has to do with noise cancelling as I found this document https://www.inforcecomputing.com/public_docs/WhitePapers/Inforce_support_for_Fluence_Audio_04-2016-1.pdf
What is the difference between "fluence" or "fluencepro"?
Is there any better documentation?
I assume "persist.audio.fluence.voicecall=true" means enable Noise Cancellation in voicecalls?
PS: Taken from a phone with CPU Snapdragon 625 (XIAOMI Redmi Note 4x)
Click to expand...
Click to collapse
Those are tweaks for the audio decoder relating to noise cancelation.
Fluence and fluence pro are both noise cancelation technology relating to specific hardware. Fluence is preferred for low end devices to avoid battery drain.
---------- Post added at 10:36 PM ---------- Previous post was at 10:27 PM ----------
purplepenguin said:
This thread should get big & famous. This is LONG OVERDUE (unless it already exists and it never crossed my eyes haha). I hope this becomes the most epic and well-explained build prop thread EVER.
Anyway, here's a ton that I have saved that supposedly "optimize" a bunch of things. I read one thing earlier that many of the 3G and TCP tweaks actually could make stuff worse though if your connections aren't great. I also read a few of the lines are just completely unknown OR device specific (like maybe HTC or something)...
Would love to have a bible-of-a-thread for these tweaks!!! Since I think these float around quite a bit, these should get well defined I'd say!
# Launcher in memory
ro.HOME_APP_ADJ=1
# Comment out IMS and VOLTE after this
persist.volte_enabled_by_hw=1
persist.data.iwlan.enable=true
persist.dbg.ims_volte_enable=1
persist.dbg.volte_avail_ovr=1
persist.dbg.vt_avail_ovr=1
persist.dbg.wfc_avail_ovr=1
# Force Rotation
log.tag.launcher_force_rotate=VERBOSE
lockscreen.rot_override=true
# Video and Camera
ro.media.dec.jpeg.memcap=8000000
ro.media.enc.hprof.vid.bps=8000000
ro.media.enc.hprof.vid.fps=65
ro.media.enc.jpeg.quality=100
# Privacy
ro.config.nocheckin=1
profiler.force_disable_err_rpt=1
profiler.force_disable_ulog=1
# Phone Tweaks
ro.config.vc_call_steps=15
ro.ril.enable.amr.wideband=1
ro.telephony.call_ring.delay=0
ring.delay=0
# 3G
ro.ril.hsxpa=2
ro.ril.gprsclass=10
ro.ril.hep=1
ro.ril.enable.dtm=1
ro.ril.hsdpa.category=10
ro.ril.enable.a53=1
ro.ril.enable.3g.prefix=1
ro.ril.htcmaskw1.bitmask=4294967295
ro.ril.htcmaskw1=14449
ro.ril.hsupa.category=7
ro.ril.hsdpa.category=10
ro.ril.enable.a52=1
ro.ril.set.mtu1472=1
persist.cust.tel.eons=1
ro.config.hw_fast_dormancy=1
# Alternate 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
# 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
# Wireless Tweaks
net.ipv4.ip_no_pmtu_disc=0
net.ipv4.route.flush=1
net.ipv4.tcp_ecn=0
net.ipv4.tcp_fack=1
net.ipv4.tcp_mem=187000 187000 187000
net.ipv4.tcp_moderate_rcvbuf=1
net.ipv4.tcp_no_metrics_save=1
net.ipv4.tcp_rfc1337=1
net.ipv4.tcp_rmem=4096 39000 187000
net.ipv4.tcp_sack=1
net.ipv4.tcp_timestamps=1
net.ipv4.tcp_window_scaling=1
net.ipv4.tcp_wmem=4096 39000 18700
wifi.supplicant_scan_interval=180
Click to expand...
Click to collapse
# Launcher in memory
ro.HOME_APP_ADJ=1 keeps launcher in memory to avoid a restart.
# Comment out IMS and VOLTE after this
persist.volte_enabled_by_hw=1 voice over lte is force enabled using hardware instead of software.
persist.data.iwlan.enable=true your phone is WiFi enabled
persist.dbg.ims_volte_enable=1 the next 4 all relate to debugging the volte
persist.dbg.volte_avail_ovr=1
persist.dbg.vt_avail_ovr=1
persist.dbg.wfc_avail_ovr=1
# Force Rotation
log.tag.launcher_force_rotate=VERBOSE launcher dictates screen rotation instead of system.
lockscreen.rot_override=true sets the ability to choose if launcher or system forces rotation
# Video and Camera
ro.media.dec.jpeg.memcap=8000000 these two dictate how much memory is used rendering pictures or videos
ro.media.enc.hprof.vid.bps=8000000
ro.media.enc.hprof.vid.fps=65 frames per second when recording video
ro.media.enc.jpeg.quality=100 picture quality when taking pics
# Privacy
ro.config.nocheckin=1 these are useless and do nothing anymore.
profiler.force_disable_err_rpt=1
profiler.force_disable_ulog=1
# Phone Tweaks
ro.config.vc_call_steps=15 volume steps while in calls
ro.ril.enable.amr.wideband=1 better sound quality in calls
ro.telephony.call_ring.delay=0 how long it takes the ringer to go off after receiving a call
# 3G these all relate to 3g speeds/buffering/latency
ro.ril.hsxpa=2
ro.ril.gprsclass=10
ro.ril.hep=1
ro.ril.enable.dtm=1
ro.ril.hsdpa.category=10
ro.ril.enable.a53=1
ro.ril.enable.3g.prefix=1
ro.ril.htcmaskw1.bitmask=4294967295
ro.ril.htcmaskw1=14449
ro.ril.hsupa.category=7
ro.ril.hsdpa.category=10
ro.ril.enable.a52=1
ro.ril.set.mtu1472=1
persist.cust.tel.eons=1
ro.config.hw_fast_dormancy=1
# Alternate 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
# GOOGLE DNS sets the DNS servers for all available network ports
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
# Wireless Tweaks. How much memory is used rendering what is received from the internet.
net.ipv4.ip_no_pmtu_disc=0
net.ipv4.route.flush=1
net.ipv4.tcp_ecn=0
net.ipv4.tcp_fack=1
net.ipv4.tcp_mem=187000 187000 187000
net.ipv4.tcp_moderate_rcvbuf=1
net.ipv4.tcp_no_metrics_save=1 debugging
net.ipv4.tcp_rfc1337=1
net.ipv4.tcp_rmem=4096 39000 187000
net.ipv4.tcp_sack=1 stops a connection that fails
net.ipv4.tcp_timestamps=1 debugging
net.ipv4.tcp_window_scaling=1 scales a browser window for mobile devices
net.ipv4.tcp_wmem=4096 39000 18700
wifi.supplicant_scan_interval=180 increases the amount of time in between scans for available networks

Hi guys! Does anybody know what I have to do to enable "different ringtones for each sim" menu in Android7 of Maze Comet (v03 2018 03 11).
The "ro.mtk_multisim_ringtone=1" & "ro.config.mtk_multisim_ringtone=1" lines in build.prop does not work for me.

newbie q
what does “ro“ stands for? android?

rypz79 said:
newbie q
what does “ro“ stands for? android?
Click to expand...
Click to collapse
ro=read only, I could be wrong I'm still pretty new to all this, but I'm 99.9% sure thats what it stands for.

are these still useful now on android Q and up?

[FIX][ROOT ONLY] Slow GPS fixation solution

So I had been having problems with my GPS getting a fix when using Maps etc. It was getting fix with High Accuracy mode but with Device Only mode it wasn't working.
So I tried to tinker with the gps.conf file located in /system/etc/
You need root access for this.
Make a backup of /system/etc/gps.conf file
Go to http://www.pool.ntp.org/en/ and get the address of the server nearest to you. E.g. Mine is pk.pool.ntp.org for Pakistan.
Using your favorite text editor, open the file gps.conf
Code:
#Uncommenting these urls would only enable
#the power up auto injection and force injection(test case).
#XTRA_SERVER_1=http://xtra1.gpsonextra.net/xtra.bin
#XTRA_SERVER_2=http://xtra2.gpsonextra.net/xtra.bin
#XTRA_SERVER_3=http://xtra3.gpsonextra.net/xtra.bin
#
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
# Error Estimate
# _SET = 1
# _CLEAR = 0
ERR_ESTIMATE=0
#Test
NTP_SERVER=time.gpsonextra.net
#Asia
[color=blue] # NTP_SERVER=asia.pool.ntp.org[/color]
#Europe
# NTP_SERVER=europe.pool.ntp.org
#North America
# NTP_SERVER=north-america.pool.ntp.org
# DEBUG LEVELS: 0 - none, 1 - Error, 2 - Warning, 3 - Info
# 4 - Debug, 5 - Verbose
# If DEBUG_LEVEL is commented, Android's logging levels will be used
DEBUG_LEVEL = 2
# Intermediate position report, 1=enable, 0=disable
INTERMEDIATE_POS=0
# supl version 1.0
SUPL_VER=0x10000
# Emergency SUPL, 1=enable, 0=disable
SUPL_ES=1
# GPS Capabilities bit mask
# SCHEDULING = 0x01
# MSB = 0x02
# MSA = 0x04
# ON_DEMAND_TIME = 0x10
# GEOFENCE = 0x20
# default = ON_DEMAND_TIME | MSA | MSB | SCHEDULING | GEOFENCE
CAPABILITIES=0x37
# 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
# FOR C2K PDE SUPPORT, set the following
# C2K_HOST=c2k.pde.com or IP
# C2K_PORT=1234
####################################
# LTE Positioning Profile Settings
####################################
# 0: Enable RRLP on LTE(Default)
# 1: Enable LPP_User_Plane on LTE
# 2: Enable LPP_Control_Plane
# 3: Enable both LPP_User_Plane and LPP_Control_Plane
LPP_PROFILE = 0
################################
# EXTRA SETTINGS
################################
# NMEA provider (1=Modem Processor, 0=Application Processor)
NMEA_PROVIDER=0
# Mark if it is a SGLTE target (1=SGLTE, 0=nonSGLTE)
SGLTE_TARGET=0
##################################################
# Select Positioning Protocol on A-GLONASS system
##################################################
# 0x1: RRC CPlane
# 0x2: RRLP UPlane
# 0x4: LLP Uplane
A_GLONASS_POS_PROTOCOL_SELECT = 0
Remove the # symbol at the start of the blue line and replace asia.pool.ntp.org with the nearest country server address.
reboot and the GPS should fix faster.
Sent from my A0001 using Tapatalk

can you make an app like FasterGPS?
I use it to add Pakistan quickly, but issue is it only adds pk.pool.ntp.org, pool.NTP.org servers and removes all gpsonextra.net servers
---------- Post added at 01:54 PM ---------- Previous post was at 01:32 PM ----------
can you make an app for this like FasterGPS?
issue with fasterGPS app is, it removes all timeonextra.net servers
i want to use it for Pakistan as well