[Thinkpad Tablet General] jumpup:
Current build.prop (1208150736):

# begin build properties
# autogenerated by buildinfo.sh
ro.build.id=LRX22C
ro.build.display.id=LRX22C.YT2-830F_USR_S100067_1507101258_WW52_ROW dev-keys
ro.build.version.incremental=YT2-830F_USR_S100067_1507101258_WW52_ROW
ro.build.version.sdk=21
ro.build.version.codename=REL
ro.build.version.all_codenames=REL
ro.build.version.release=5.0.1
ro.build.date=Fri Jul 10 13:09:50 CST 2015
ro.build.date.utc=1436504990
ro.build.type=user
ro.build.user=buildslave
ro.build.host=bjws82
ro.build.tags=release-keys
ro.product.ota.model=YOGATablet2-830F
ro.product.model=YOGA Tablet 2-830F
ro.product.brand=Lenovo
ro.product.name=YT2_8_row_wifi
ro.product.device=YT2
ro.product.board=baytrail
# ro.product.cpu.abi and ro.product.cpu.abi2 are obsolete,
# use ro.product.cpu.abilist instead.
ro.product.cpu.abi=x86
ro.product.cpu.abilist=x86,armeabi-v7a,armeabi
ro.product.cpu.abilist32=x86,armeabi-v7a,armeabi
ro.product.cpu.abilist64=
ro.product.manufacturer=LENOVO
ro.wifi.channels=
ro.board.platform=baytrail
# ro.build.product is obsolete; use ro.product.device
ro.build.product=YT2
# Do not try to parse description, fingerprint, or thumbprint
ro.build.description=YT2_8_row_wifi-user 5.0.1 LRX22C YT2-830F_USR_S100067_1507101258_WW52_ROW release-keys
ro.build.fingerprint=Lenovo/YT2_8_row_wifi/YT2:5.0.1/LRX22C/YT2-830F_USR_S100067_1507101258_:user/release-keys
ro.build.characteristics=sdcard,tablet
ro.lenovo.vibeui.apps=e30a582
ro.lenovo.vibeui.patch_mtk=
ro.lenovo.vibeui.patch_qcom=
ro.lenovo.vibeui.patch_intel=b9a31a6
ro.lenovo.vibeui.resources=3ef82a7
ro.lenovo.vibeui.components=0a6c2aa
ro.lenovo.vibeui.tools=d223ace
ro.lenovo.lvp.version=V2.5.1.0_1506261453_Ae30a582R3ef82a7C0a6c2aaTd223aceP
ro.lenovo.vibeuistyle=true
# end build properties
#
# ADDITIONAL_BUILD_PROPERTIES
#
ro.streaming.video.drs=true
ro.disablelonglongpress=true
ro.dalvik.vm.isa.arm=x86
ro.enable.native.bridge.exec=1
ro.nfc.se.uicc=false
ro.nfc.se.ese=false
ro.nfc.clk=xtal
keyguard.no_require_sim=true
ro.com.android.dataroaming=true
ro.com.android.dateformat=MM-dd-yyyy
ro.carrier=unknown
ro.config.ringtone=Fantastic_Clang.ogg
ro.config.notification_sound=Notice.ogg
ro.config.alarm_alert=New_Morning.ogg
sys.lenovo.romui.version.sdk=3
dalvik.vm.heapstartsize=16m
dalvik.vm.heapgrowthlimit=200m
dalvik.vm.heapsize=348m
dalvik.vm.heaptargetutilization=0.75
dalvik.vm.heapminfree=512k
dalvik.vm.heapmaxfree=8m
dalvik.jit.code_cache_size=1048576
drm.service.enabled=true
ro.opengles.version=196609
ro.blankphone_id=1
ro.spid.gps.pmm=disabled
ro.spid.gps.tty=ttyMFD1
ro.spid.gps.FrqPlan=FRQ_PLAN_26MHZ_2PPM
ro.spid.gps.RfType=GL_RF_4752_BRCM_EXT_LNA
wlan.driver.vendor=bcm
persist.tel.hot_swap.support=true
ro.sf.lcd_density=320
ro.lenovo.operator=open
ro.lenovo.region=row
ro.lenovo.device=tablet
ro.lenovo.sim=none
ro.lenovo.tablet=wifi
ro.lenovo.platform=intel
ro.lenovo.bqb=pass
ro.lenovo.cta=false
ro.lenovo.videocall=false
ro.radio.noril=true
persist.sys.timezone=Asia/Shanghai
ro.product.locale.language=zh
ro.product.locale.region=CN
dalvik.vm.checkjni=false
dalvik.vm.extra-opts=-XX:mainThreadStackSize=32K
ro.com.google.clientidbase=android-lenovo
persist.backgrounddata.enable=false
ro.lenovo.wificert=no
ro.lenovo.childmode=true
ro.product.ota.model=YOGATablet2-830F
ro.setupwizard.mode=OPTIONAL
ro.com.google.gmsversion=5.0_r3
ro.com.google.clientidbase.ms=android-lenovo
ro.com.google.clientidbase.am=android-lenovo
ro.com.google.clientidbase.gmm=android-lenovo
ro.com.google.clientidbase.yt=android-lenovo
ro.lenovopctl=1
persist.sys.dalvik.vm.lib.2=libart.so
ro.ril.status.polling.enable=0
dalvik.vm.isa.x86.features=sse4_2,aes_in,popcnt,movbe
net.bt.name=Android
dalvik.vm.stack-trace-file=/data/anr/traces.txt
ro.intel.corp.email=1