[HTC Inspire 4G] reddcode:
I did some mods in the build.prop file and also used the following APN Mod (APN SETTINGS) and seems to work!!! here in Orlando. Can an expert take a look on my build.prop and tell how it looks?

APN SETTINGS:

http://xdaforums.com/showthread.php?t=1042553

dalvik.vm.dexopt-flags=m
dalvik.vm.heapsize=32m
dalvik.vm.lockprof.threshold=500
dalvik.vm.stack-trace-file=/data/anr/traces.txt
debug.fb.rgb565=0
keyguard.no_require_sim=1
media.a1026.enableA1026=1
media.a1026.nsForVoiceRec=0
net.bt.name=Android
net.ppp0.dns1=8.8.8.8
net.ppp0.dns2=8.8.4.4
persist.sys.shutdown.mode=hibernate
postprocess.denoise_level=5
postprocess.iso_midband=400
rild.libpath=/system/lib/libhtc_ril.so
rild.libpath.ganlite=/system/lib/librilswitch.so
rilswitch.ganlibpath=/system/lib/libganril.so
rilswitch.vendorlibpath=/system/lib/libhtc_ril.so
ro.board.platform=msm7x30
ro.bt.chipset=Broadcom BCM4329-B1
ro.bt.profiles=4270339
ro.bt.stack=Broadcom BTL-A
ro.bt.stack.version=2.0.50.032
ro.bt.version=Bluetooth 2.1 + EDR
ro.build.changelist=29209
ro.build.date=�? 3�? 22 23:28:16 CST 2011
ro.build.date.utc=1300807696
ro.build.description=RCMixHD_5.x_ORG_ROTATE
ro.build.display.id=htc_ace-userdebug 2.3.3 GRI40 eng..20110322.232741 test-keys
ro.build.fingerprint=orange_uk/htc_ace/ace/ace:2.2.1/FRG83D/333804:user/release-keys
ro.build.host=AA100
ro.build.id=GRI40
ro.build.product=ace
ro.build.project=179991
ro.build.tags=test-keys
ro.build.type=userdebug
ro.build.user=root
ro.build.version.codename=REL
ro.build.version.incremental=29209
ro.build.version.release=2.3.3
ro.build.version.sdk=10
ro.com.google.clientidbase=android-htc
ro.com.google.gmsversion=2.3_r1
ro.com.google.networklocation=1
ro.config.alarm_alert=NewDay.mp3
ro.config.cal_notification=Epsilon.mp3
ro.config.msg_notification=Gamma.mp3
ro.config.notification_sound=Zeta.mp3
ro.config.ringtone=QuietlyBrilliant.mp3
ro.ext4fs=0
ro.gsm.2nd_data_retry_config=max_retries
ro.htc.checkin.crashurl=http://andchin.htc.com/android/crash
ro.htc.checkin.crashurl_CN=http://andchin.htccomm.com.cn/android/crash
ro.htc.checkin.exmsg.url=http://fotamsg.htc.com/android/extra/
ro.htc.checkin.exmsg.url_CN=http://fotamsg.htccomm.com.cn/android/extra/
ro.htc.checkin.url=http://andchin.htc.com/android/checkin
ro.htc.checkin.url_CN=http://andchin.htccomm.com.cn/android/checkin
ro.htc.common.version=2.1.0.0
ro.opengles.version=131072
ro.phone_storage=0
ro.product.bluetooth=2.1 + EDR
ro.product.board=spade
ro.product.brand=htc_generic
ro.product.cpu.abi=armeabi-v7a
ro.product.cpu.abi2=armeabi
ro.product.device=ace
ro.product.display_resolution=4.3 inch WVGA resolution
ro.product.front_camera=NA
ro.product.locale.language=hdpi
ro.product.locale.region=
ro.product.main_camera=8M
ro.product.manufacturer=HTC
ro.product.model=Desire HD
ro.product.name=htc_ace
ro.product.processor=1GHz
ro.product.ram=768MB
ro.product.ua=
ro.product.version=2.31.1400.1
ro.product.wifi=802.11 b/g/n
ro.ril.def.agps.mode=2
ro.ril.disable.fd.plmn.prefix=23402,23410,23411
ro.ril.disable.power.collapse=1
ro.ril.enable.a53=1
ro.ril.enable.amr.wideband=1
ro.ril.enable.dtm=1
ro.ril.enable.sdr=1
ro.ril.gprsclass=12
ro.ril.hsdpa.category=14
ro.ril.hsupa.category=7
ro.ril.hsxpa=3
ro.ril.update.org.acoustic=1
ro.setupwizard.mode=DISABLED
ro.sf.lcd_density=240
ro.telephony.default_network=0
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.wifi.channels=
service.brcm.bt.activation=0
service.brcm.bt.avrcp_pass_thru=0
service.brcm.bt.avrcp_toggle=1
service.brcm.bt.btld=0
service.brcm.bt.btld_pid=0
service.brcm.bt.hcid_active=0
service.brcm.bt.srv_active=0
wifi.interface=eth0
wifi.supplicant_scan_interval=90

Thanks!