bon j'ai trouver la solution pour les mec qui comme moi considere que le 3g ces important
voila le lien
http://www.admin-debian.com/android-sur-hd2/install-android-2-2-sur-hd2-htc/un petit merci sa fait zizir
et dans le fichier buil.prop
voila se qu'il doit y avoir dedans pour que sa marche pour se qui ne comprendrai pas
vous faite juste un copier coller
sa marche sur tt les hd 2 pour android avce tt les version tester
ro.ril.ecc.HTC-ELL=92,93,94
ro.ril.ecc.HTC-WWE=999
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.hsdpa.category=8
ro.ril.hsupa.category=5
ro.ril.hsxpa=2
ro.ril.disable.fd.plmn.prefix=23402,23410,23411
ro.ril.enable.sdr=0
ro.ril.vmail.23415=1571,BT
ro.com.google.clientidbase=android-htc
ro.com.google.clientidbase=android-htc
# begin build properties
# autogenerated by buildinfo.sh
ro.build.id=FRF91
ro.build.display.id=FRF91
ro.build.version.incremental=226611
ro.build.version.sdk=8
ro.build.version.codename=REL
ro.build.version.release=2.2
ro.build.date=Mon Aug 9 22:58:08 CST 2010
ro.build.date.utc=1281365888
ro.build.type=user
ro.build.user=root
ro.build.host=HPA005
ro.build.tags=release-keys
ro.product.model=HTC Desire
ro.product.brand=htc_wwe
ro.product.name=htc_bravo
ro.product.device=bravo
ro.product.board=bravo
ro.product.cpu.abi=armeabi-v7a
ro.product.cpu.abi2=armeabi
ro.product.manufacturer=HTC
ro.product.locale.language=hdpi
ro.product.locale.region=
ro.wifi.channels=
ro.board.platform=qsd8k
# ro.build.product is obsolete; use ro.product.device
ro.build.product=bravo
# Do not try to parse ro.build.description or .fingerprint
ro.build.description=2.10.405.2 CL226611 release-keys
ro.build.description=2.10.405.2 CL226611 release-keys
ro.build.changelist=226611
ro.product.ua=
ro.build.fingerprint=htc_wwe/htc_bravo/bravo/bravo:2.2/FRF91/226611:user/release-keys
ro.build.project=
ro.product.version=2.10.405.2
keyguard.no_require_sim=1
# end build properties
#
# system.prop for mahimahi
#
ro.sf.lcd_density=240
rild.libpath=/system/lib/libhtc_ril.so
# bravo RF team request
ro.ril.enable.dtm = 1
ro.ril.gprsclass = 12
ro.ril.hsdpa.category = 8
ro.ril.hsupa.category = 5
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 emmc phone storage
ro.phone_storage = 0
# For HSDPA low throughput
ro.ril.disable.power.collapse = 1
# For PDP overlap problem
ro.ril.avoid.pdp.overlap = 1
#Set default_france.acdb to audio_ctl driver if the ro.cid is HTC__203
ro.ril.enable.prl.recognition = 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
ro.media.enc.vid.h263.width = 176,1280
ro.media.enc.vid.h263.height = 144,720
ro.media.enc.vid.h263.bps = 64000,2000000
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 = 64000,2000000
ro.media.enc.vid.m4v.fps = 1,30
#
# Increase SKIA decode memory capability for progressive jpg file
#
ro.media.dec.jpeg.memcap = 20000000
# For FOTA setting (leave empty value to use default)
ro.htc.checkin.url =
http://andchin.htc.com/android/checkinro.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 = 2.0.50.032
#0x10000010010100100000011 represent bt profile list
ro.bt.profiles = 4270339
# Properties of BTLA stack
service.brcm.bt.activation = 0
service.brcm.bt.srv_active = 0
service.brcm.bt.hcid_active = 0
service.brcm_bt.btld = 0
service.brcm.bt.btld_pid = 0
service.brcm.bt.avrcp_pass_thru = 0
service.brcm.bt.avrcp_toggle = 1
#
# 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
ro.config.ringtone=Innovation.mp3
ro.config.notification_sound=Color.mp3
ro.config.alarm_alert=Light.mp3
ro.config.cal_notification=Vector.mp3
ro.config.msg_notification=Ascend.mp3
ro.setupwizard.mode=OPTIONAL
media.stagefright.enable-player=false
media.stagefright.enable-meta=true
media.stagefright.enable-scan=true
media.stagefright.enable-http=true
ro.com.google.clientidbase=android-htc
ro.setupwizard.mode=DISABLED
ro.com.google.gmsversion=2.2_r4
media.a1026.nsForVoiceRec=0
htc.audio.alt.enable=0
htc.audio.hac.enable=0
ro.media.enc.hprof.file.format=mp4
ro.media.enc.hprof.codec.vid=m4v
ro.media.enc.hprof.codec.aud=amrnb
ro.media.enc.hprof.vid.width=720
ro.media.enc.hprof.vid.height=480
ro.media.enc.hprof.vid.fps=24
ro.media.enc.hprof.vid.bps=2000000
ro.media.enc.hprof.aud.bps=12200
ro.media.enc.hprof.aud.hz=8000
ro.media.enc.hprof.aud.ch=1
ro.media.enc.hprof.duration=60
ro.media.enc.lprof.file.format=3gp
ro.media.enc.lprof.codec.vid=m4v
ro.media.enc.lprof.codec.aud=amrnb
ro.media.enc.lprof.vid.width=176
ro.media.enc.lprof.vid.height=144
ro.media.enc.lprof.vid.fps=15
ro.media.enc.lprof.vid.bps=256000
ro.media.enc.lprof.aud.bps=12200
ro.media.enc.lprof.aud.hz=8000
ro.media.enc.lprof.aud.ch=1
ro.media.enc.lprof.duration=30
ro.media.enc.file.format=3gp,mp4
ro.media.enc.vid.codec=m4v,h263,h264
ro.media.enc.aud.codec=amrnb
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=64000,8000000
ro.media.enc.vid.m4v.fps=1,30
ro.media.enc.vid.h264.width=176,800
ro.media.enc.vid.h264.height=144,480
ro.media.enc.vid.h264.bps=64000,6000000
ro.media.enc.vid.h264.fps=1,30
ro.media.enc.aud.amrnb.bps=5525,12200
ro.media.enc.aud.amrnb.hz=8000,8000
ro.media.enc.aud.amrnb.ch=1,1
ro.media.dec.aud.wma.enabled=1
ro.media.dec.vid.wmv.enabled=1
ro.media.cam.preview.fps=0
ro.media.dec.jpeg.memcap=20000000
ro.media.enc.jpeg.quality=95,85,70
ro.setupwizard.enterprise_mode=1
dalvik.vm.dexopt-flags=m=y
net.bt.name=Android
dalvik.vm.stack-trace-file=/data/anr/traces.txt
net.ppp0.dns1=62.201.129.99
net.ppp0.dns2=62.201.159.99net.dns1=62.201.129.99net.dns2=62.201.129.99net.dns3=62.201.159.99