[G2 and Desire Z Android Development] vi5in:
@larryccf

That's from the build.prop file. You can find it in the leaked rom. Here's build.prop for the G2, from the leaked ROM

ro.ril.enable.a53=1
ro.ril.enable.dtm=0
ro.ril.gprsclass=10
ro.ril.hsdpa.category=10
ro.ril.hsupa.category=6
ro.ril.hsxpa=3
ro.ril.def.agps.mode=1
ro.ril.def.agps.feature=1
ro.ril.disable.fd.plmn.prefix=23402,23410,23411
ro.ril.enable.sdr=0
ro.ril.enable.gea3=0
ro.com.google.clientidbase=android-hms-tmobile-us
ro.com.google.clientidbase.am=android-tmobile-{country}
ro.com.google.clientidbase=android-htc
ro.build.display.id=1.12.531.0 CL235009 test-keys
ro.product.brand=tmobile
# begin build properties
# autogenerated by buildinfo.sh
ro.build.id=FRF91
ro.build.display.id=htc_vision-userdebug 2.2 FRF91 eng..20100820.170925 test-keys
ro.build.version.incremental=235009
ro.build.version.sdk=8
ro.build.version.codename=REL
ro.build.version.release=2.2
ro.build.date=Fri Aug 20 17:09:39 CST 2010
ro.build.date.utc=1282295379
ro.build.type=userdebug
ro.build.user=
ro.build.host=HPA004
ro.build.tags=test-keys
ro.product.model=T- Mobile G2
ro.product.brand=tmobile
ro.product.name=htc_vision
ro.product.device=vision
ro.product.board=vision
ro.product.cpu.abi=armeabi-v7a
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=msm7x30
# ro.build.product is obsolete; use ro.product.device
ro.build.product=vision
# Do not try to parse ro.build.description or .fingerprint
ro.build.description=1.12.531.0 CL235009 test-keys
ro.build.fingerprint=tmobile/htc_vision/vision/vision:2.2/FRF91/235009:userdebug/test-keys
# end build properties
#
# system.prop for mahimahi
#

ro.sf.lcd_density=240

debug.fb.rgb565 = 0

rild.libpath=/system/lib/libhtc_ril.so

# vision RF team request
ro.ril.enable.dtm = 1
ro.ril.gprsclass = 12
ro.ril.hsdpa.category = 8
ro.ril.hsupa.category = 6
ro.ril.hsxpa = 2

# Default network type.
# 0 => WCDMA preferred.
ro.telephony.default_network=0

wifi.interface=eth0
wifi.supplicant_scan_interval=15

# 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=24m

# For the default value of agps
ro.ril.def.agps.mode = 2

# For HSDPA low throughput
ro.ril.disable.power.collapse = 1

#
# This file describes the media capabilities and profiles
# using system properties.
#
# Note: The property key and value has some length
# limit as defined by PROPERTY_KEY_MAX and
# PROPERTY_VALUE_MAX, respectively
#
# WARNING: We may not use system properties for specifying
# media capabilities and profiles in the future
#
ro.media.enc.file.format = 3gp,mp4
ro.media.enc.vid.codec = m4v,h263,h264
ro.media.enc.vid.h263.width = 176,1280
ro.media.enc.vid.h263.height = 144,720
ro.media.enc.vid.h263.bps = 64000,6000000
ro.media.enc.vid.h263.fps = 1,30
ro.media.enc.vid.m4v.width = 176,1280
ro.media.enc.vid.m4v.height = 144,720
ro.media.enc.vid.m4v.bps = 64000,6000000
ro.media.enc.vid.m4v.fps = 1,30
ro.media.enc.vid.h264.width = 176,1280
ro.media.enc.vid.h264.height = 144,720
ro.media.enc.vid.h264.bps = 64000,6000000
ro.media.enc.vid.h264.fps = 1,30

# For FOTA setting (leave empty value to use default)
ro.htc.checkin.url = http://andchin.htc.com/android/checkin
ro.htc.checkin.crashurl = http://andchin.htc.com/android/crash

# release Bluetooth HW/SW information
ro.bt.chipset	= Broadcom BCM4329-B1
ro.bt.version	= Bluetooth 2.1 + EDR
ro.bt.stack	= Broadcom BTL-A
ro.bt.stack.version	= 2.0.47.002
#0x10000010010100100000011 represent bt profile list
ro.bt.profiles	= 4270339

# enable data roaming
ro.com.android.dataroaming = true

#
# ADDITIONAL_BUILD_PROPERTIES
#
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.networklocation=1
ro.setupwizard.mode=DISABLED
keyguard.no_require_sim=true
ro.setupwizard.mode=DISABLED
ro.config.notification_sound=OnTheHunt.ogg
ro.config.alarm_alert=Alarm_Classic.ogg
ro.config.ringtone=T-Jingle.ogg
media.stagefright.enable-player=true
media.stagefright.enable-meta=true
media.stagefright.enable-scan=true
media.stagefright.enable-http=true
ro.setupwizard.mode=DISABLED
ro.com.google.gmsversion=2.2_r5
media.a1026.nsForVoiceRec=0
htc.audio.alt.enable=0
htc.audio.hac.enable=0
ro.setupwizard.enterprise_mode=1
dalvik.vm.lockprof.threshold=500
dalvik.vm.dexopt-flags=m=y
net.bt.name=Android
dalvik.vm.stack-trace-file=/data/anr/traces.txt