不管怎么修改:手机会在system中自动生成build.prop的备份文件。放心改吧。
提供给大大们小米的build.prop。
- # begin build properties
- # autogenerated by buildinfo.sh
- ro.build.id=GINGERBREAD
- ro.build.display.id=libra_mione_plus-userdebug 2.3.5 GINGERBREAD 1.9.9 test-keys
- ro.build.version.incremental=1.9.9
- ro.build.version.sdk=10
- ro.build.version.codename=REL
- ro.build.version.release=2.3.5
- ro.build.date=2011年 09月 09日 星期五 12:14:52 CST
- ro.build.date.utc=1315541692
- ro.build.type=userdebug
- ro.build.user=builder
- ro.build.host=haonan
- ro.build.tags=test-keys
- ro.product.model=MI-ONE Plus
- ro.product.brand=Xiaomi
- ro.product.name=libra_mione_plus
- ro.product.device=mione_plus
- ro.product.board=MIONE
- ro.product.cpu.abi=armeabi-v7a
- ro.product.cpu.abi2=armeabi
- ro.product.manufacturer=Xiaomi
- ro.product.locale.language=zh
- ro.product.locale.region=CN
- ro.wifi.channels=
- ro.board.platform=msm8660
- # ro.build.product is obsolete; use ro.product.device
- ro.build.product=mione_plus
- # Do not try to parse ro.build.description or .fingerprint
- ro.build.description=libra_mione_plus-userdebug 2.3.5 GINGERBREAD 1.9.9 test-keys
- ro.build.fingerprint=Xiaomi/libra_mione_plus/mione_plus:2.3.5/GINGERBREAD/1.9.9:userdebug/test-keys
- # end build properties
- #
- # Default network type.
- # 0 => WCDMA preferred.
- #
- ro.telephony.default_network=0
- #
- # system.prop for surf
- #
- rild.libpath=/system/lib/libril-qc-1.so
- 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=1
- persist.sys.composition.type=gpu
- debug.overlayui.enable=0
- dalvik.vm.heapsize=48m
- dalvik.vm.jniopts=warnonly
- dev.pm.dyn_samplingrate=1
- #
- # system props for the cne module
- #
- persist.cne.UseCne=false
- persist.cne.bat.range.low.med=30
- persist.cne.bat.range.med.high=60
- persist.cne.loc.policy.op=/system/etc/OperatorPolicy.xml
- persist.cne.loc.policy.user=/system/etc/UserPolicy.xml
- persist.cne.bwbased.rat.sel=false
- persist.cne.snsr.based.rat.mgt=false
- persist.cne.bat.based.rat.mgt=false
- persist.cne.be.ge.sqi.min=0
- persist.cne.be.ge.sqi.max=100
- persist.cne.be.umts.sqi.min=0
- persist.cne.be.umts.sqi.max=100
- persist.cne.be.hspa.sqi.min=0
- persist.cne.be.hspa.sqi.max=100
- persist.cne.be.1x.sqi.min=0
- persist.cne.be.1x.sqi.max=100
- persist.cne.be.do.sqi.min=0
- persist.cne.be.do.sqi.max=100
- persist.cne.be.wlan.sqi.min=0
- persist.cne.be.wlan.sqi.max=100
- #system props for the MM modules
- ro.hdmi.enable=false
- persist.sys.lpa.decode=false
- media.stagefright.enable-player=true
- media.stagefright.enable-http=true
- media.stagefright.enable-record=true
- #
- # system props for the data modules
- #
- ro.use_data_netmgrd=true
- #
- # system props for SD card emulation of emmc partition
- #
- # ro.emmc.sdcard.partition=17
- #system props for time-services
- persist.timed.enable=false
- # System props for audio
- persist.audio.fluence.mode=endfire
- persist.audio.vr.enable=false
- #
- # system prop for opengles version
- #
- # 131072 is decimal for 0x20000 to report version 2
- ro.opengles.version=131072
- #
- # system prop for Bluetooth Dialup Networking
- #
- ro.qualcomm.bluetooth.dun=true
- #
- # system prop for Bluetooth Auto connect for remote initated connections
- #
- ro.bluetooth.remote.autoconnect=true
- #
- # system prop for sending power off request to RIL during phone shutdown
- #
- ro.ril.shutdown=true
- #
- # system prop for multi ring
- #
- ro.telephony.call_ring.multiple=false
- #
- # ADDITIONAL_BUILD_PROPERTIES
- #
- ro.sf.lcd_density=240
- 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.google.clientidbase=android-google
- ro.com.android.wifi-watchlist=GoogleGuest
- ro.setupwizard.enterprise_mode=1
- ro.setupwizard.mode=DISABLED
- ro.com.android.dateformat=yyyy-MM-dd
- ro.com.android.dataroaming=true
- ro.ril.enable.managed.roaming=1
- ro.ril.oem.nosim.ecclist=911,112,999,000,08,118,120,122,110,119,995
- ro.ril.emc.mode=2
- persist.sys.mitalk.enable=true
- ro.config.ringtone=MI.ogg
- ro.config.notification_sound=FadeIn.ogg
- ro.config.alarm_alert=ClassicAlarm.ogg
- dalvik.vm.lockprof.threshold=500
- net.bt.name=Android
- dalvik.vm.stack-trace-file=/data/anr/traces.txt
build.prop优化项目
1. 强制把Home程序驻入内存.
ro.HOME_APP_ADJ=1
2.提高 JPG 质量为 100%
ro.media.enc.jpeg.quality=100
3. VM 虚拟堆大小; 提高 RAM
dalvik.vm.heapsize=48m
4. 使用 GPU 渲染UI
debug.sf.hw=1
5. 减少拨号后出现的延时
ro.telephony.call_ring.delay=0
6.提高滑动响应
windowsmgr.max_events_per_sec=150
7.电池优化
wifi.supplicant_scan_interval=180
pm.sleep_mode=1
ro.ril.disable.power.collapse=0
8. 禁止调试通知图标出现在状态栏处
persist.adb.notify=0
9. 提高全局触摸屏响应
debug.performance.tuning=1
video.accelerate.hw=1
10. 提高图片和摄像质量
ro.media.dec.jpeg.memcap=8000000
ro.media.enc.hprof.vid.bps=8000000
11. (3G) 信号优化
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=5
12.
网络速度优化
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
13. 禁止拨号后出现黑屏.
ro.lge.proximity.delay=25
mot.proximity.delay=25
14.修复应用程序出现问题.
ro.kernel.android.checkjni=0
15.不通过按加/减音键唤醒手机
ro.config.hwfeature_wakeupkey=0
16.屏幕点亮时强制开启功能键背光
ro.mot.buttonlight.timeout=0
17.不显示开机动画(system/media/bootanimation.zip动画将不显示,加速开机速度)
debug.sf.nobootanimation=1
18.其他优化
ro.config.hw_menu_unlockscreen=false
persist.sys.use_dithering=0
persist.sys.purgeable_assets=1
dalvik.vm.dexopt-flags=m=y
ro.mot.eri.losalert.delay=1000
ro.build.version.release=2.3.4 android版本
ro.build.date=三 12月 15 20:41:26 CST 2010 时区
时间CST可以代表4个时区,这个百度一下
ro.product.model=GT540 手机型号
ro.product.locale.language=zh 刷机后默认语言
ro.product.locale.region=CN 刷机后启动的默认语言
ro.build.description=soju-user 2.3.3 GRI40 102588 release-keys 内部版本号
ro.telephony.call_ring.delay=3000 响铃延迟,单位为毫秒。(怪盗补充)
# Default network type. 默认网络类型
ro.ril.hsxpa=2 3G数据标准选择 0 – UMTS r99 1 – HSDPA 2 – HSDPA/HSUPA
wifi.supplicant_scan_interval=120 WIFI扫描时间单位为秒 调大这个值可节约耗电
## opengles 2.0 LINUX下针对
多媒体的一些功能
debug.sf.hw=1 硬件加速设定 0是关闭, 1是开
dalvik.vm.heapsize=24m 虚拟内存范围由12M-48M
ro.config.ringtone=Playa.ogg 默认来电铃声
ro.config.notification_sound=regulus.ogg 默认通知铃声
ro.config.alarm_alert=Alarm_Beep_03.ogg 默认闹钟铃声
ro.modversion=CyanogenMod-7.0.3-GT540-MUR4IK MOD版本号
ro.setupwizard.mode=DISABLED 开机出现的帐号设置向导,ENABLED为显示,DISABLED为禁用,OPTIONAL为可选
ROM制作build.prop的修改。
# begin build properties (开始设置系统性能)
# autogenerated by buildinfo.sh (通过设置形成系统信息)
ro.build.id=GRI40 (版本ID)
ro.build.display.id=GRJ22 (版本号)
ro.build.version.incremental=eng.buildbot.20110619.060228 (版本增量)
ro.build.version.sdk=10 (sdk版本)
ro.build.version.codename=REL (版本代号)
ro.build.version.release=2.3.4 (Android 2.3.4系統无需修改,也可改为3.0装装B)
ro.build.date=Sun Jun 19 06:02:58 UTC 2011 (制作者制作的时间,可修改2011年X月X日 某某某制作)
ro.build.date.utc=0
ro.build.type=user
ro.build.user=buildbot
ro.build.host=bb1
ro.build.tags=test-keys
ro.product.model=
HTC Wildfire (HTC内部手机代号也就是手机名,改为小G8)
ro.product.brand=htc_wwe (手机品牌,改为中国山寨机)
ro.product.name=htc_buzz (手机正式名称,改为小G8)
ro.product.device=buzz (采用的设备,改为China G8)
ro.product.board=buzz (采用的处理器,改为China 800.8Ghz)
ro.product.cpu.abi=armeabi-v6j (cpu的版本)
ro.product.cpu.abi2=armeabi (cpu的品牌)
ro.product.manufacturer=HTC (手机制造商,改为中国智造)
ro.product.locale.language=en (手机默认语言,把en改为zh)
ro.product.locale.region=US (地区语言,干掉US改为CN)
ro.wifi.channels= (WIFI连接的渠道)
ro.board.platform=msm7k (主板平台)
# ro.build.product is obsolete; use ro.product.device (旧代码ro.build.product,使用代码ro.product.device)
ro.build.product=buzz (建立产品)
# Do not try to parse ro.build.description or .fingerprint (不要试图修改description和fingerprint)
ro.build.description=passion-user 2.3.3 GRI40 102588 release-keys (用户的KEY)
ro.build.fingerprint=google/passion/passion:2.3.3/GRI40/102588:user/release-keys (机身码的啥玩意)
# end build properties (性能代码完毕)
#
# system.prop for buzz (系统技术支持由BUZZ提供)
#
# Density in DPI of the LCD of this board. This is used to scale the UI (高密度的液晶的DPI板。这是用来大规模UI的)
# appropriately. If this property is not defined, the default value is 160 dpi. (appropriately.如果这个属性没有定义,缺省值是160 dpi的分辨率)
ro.sf.lcd_density=120 (显示屏分辨率,数值越大分辨率越底)
# View configuration for QVGA. (屏幕的设置)
view.fading_edge_length=8
view.touch_slop=15 (触摸屏灵敏度,数值越大越灵敏)
view.minimum_fling_velocity=25 (滑动速度)
view.scroll_friction=0.008 (滑动误差)
# RIL specific configuration. (特定设置)
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 (hsdpa全称High Speed Downlink Packet Access中文意思:高速下行分组接入,设置的数越大传输越快)
ro.ril.htcmaskw1.bitmask=4294967295
ro.ril.htcmaskw1=14449
ro.ril.def.agps.mode=2 (打开AGPS服务支持,可改为ro.ril.def.agps.mode=0 改后能省电但GPS定位速度会变慢)