[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] albagani:
this is my build.prop.

i think i dont find any LT15 here...

##### Merging of the /util/data/semc_kernel_time_stamp.prop file #####

ro.build.date=Mon Feb 20 13:22:51 2012

ro.build.date.utc=1329740571

ro.build.user=BuildUser

ro.build.host=BuildHost

##### Final patch of properties #####

ro.build.product=ST18i

ro.build.description=ST18i-user 4.0.3 4.1.C.0.7 -H9_3w test-keys

ro.product.brand=SEMC

ro.product.name=ST18i_0000-0000

ro.product.device=ST18i

ro.build.tags=release-keys

ro.build.fingerprint=SEMC/ST18i_0000-0000/ST18i:4.0.3/4.1.C.0.7/-H9_3w:user/release-keys

ro.config.ringtone=sony_ericsson.ogg

ro.config.notification_sound=Proxima.ogg

ro.config.alarm_alert=Cesium.ogg

ro.semc.content.number=PA3

################# Updating of the SW Version #################

ro.semc.version.fs_revision=4.1.C.0.7

ro.build.id=4.1.C.0.7

ro.build.display.id=JJ_Hybrid_ROMv3-Ray

##### Values from product package metadata #####

ro.semc.product.model=MT15i

ro.semc.ms_type_id=AAD-3880097-AV

ro.semc.version.fs=WORLD-i

ro.semc.product.name=Xperia Ray

ro.semc.product.device=ST18i

ro.product.model=ST18i

# begin build properties

# autogenerated by buildinfo.sh

ro.build.version.incremental=-H9_3w

ro.build.version.sdk=15

ro.build.version.codename=REL

ro.build.version.release=4.0.3

ro.build.type=user

ro.product.board=

ro.product.cpu.abi=armeabi-v7a

ro.product.cpu.abi2=armeabi

ro.product.manufacturer=Sony Ericsson

ro.product.locale.language=en

ro.product.locale.region=GB

ro.wifi.channels=13

ro.board.platform=msm7x30

# ro.build.product is obsolete; use ro.product.device

# Do not try to parse ro.build.description or .fingerprint

ro.build.characteristics=default

# end build properties

#

# system.prop for ayame

#

# Notify the system that the RIL only signals once

ro.telephony.call_ring.multiple=false

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=

DEVICE_PROVISIONED=1

wifi.interface = wlan0

ro.semc.wifi.hostapd=1

ro.semc.sols.product-code=95

ro.semc.sols.company-code=5

persist.ro.ril.sms_sync_sending=1

ro.use_data_netmgrd=true

# Disable strict mode checking

persist.android.strictmode=0

# Constant values for Battery test in Service menu

ro.semc.batt.capacity=1500

ro.semc.batt.test.z_threshold=50

ro.semc.batt.test.min_level=70

ro.service.swiqi.supported=true

persist.service.swiqi.enable=1

#Default values/Locales for the hiding languages feature

ro.product.locale.excluded=ar_EG ar_IL fa_IR iw_IL

#

# ADDITIONAL_BUILD_PROPERTIES

#

ro.product-res-path=framework/SemcGenericUxpRes.apk

ro.setupwizard.mode=DISABLED

ro.com.google.clientidbase=android-sonyericsson

drm.service.enabled=true

keyguard.no_require_sim=true

ro.com.android.dateformat=MM-dd-yyyy

ro.com.android.dataroaming=false

ro.ril.hsxpa=1

ro.ril.gprsclass=10

ro.semc.xloud.supported=true

dalvik.vm.heapstartsize=5m

dalvik.vm.heapgrowthlimit=48m

dalvik.vm.heapsize=64m

ro.sf.lcd_density=240

ro.usb.pid_suffix=14F

dalvik.vm.dexopt-flags=m=y

net.bt.name=Android

dalvik.vm.stack-trace-file=/data/anr/traces.txt

ro.drm.active.num=4

ro.drm.active.0=semc,1

ro.drm.active.1=cmla,0

ro.drm.active.2=viaccess,0

ro.drm.active.3=marlin,1

#Misc Tweaks

wifi.supplicant_scan_interval=180

persist.wifienabled=1

persist.btenabled=1

debug.sf.hw=1

video.accelerate.hw=1

debug.performance.tuning=1

ro.kernel.android.checkjni=0

debug.qctwa.statusbar=1

debug.qctwa.preservebuf=1

com.qc.hardware=1

ro.ril.disable.power.collapse=1

ro.media.Dec.jpeg.memcap=8000000

ro.media.enc.hprof.vid.bps=8000000

ro.media.enc.jpeg.quality=100

#Other Tweaks

pm.sleep_mode=1

media.stagefright.enable-player=true

media.stagefright.enable-meta=true

media.stagefright.enable-scan=true

media.stagefright.enable-http=true

media.stagefright.enable-record=false

#Network Tweaks

net.tcp.buffersize.default=6144,87380,1048576,6144,87380,1048576

net.tcp.buffersize.wifi=87380,1048576,2097152,87380,1048576,2097152

net.tcp.buffersize.lte=87380,524288,1048576,87380,524288,1048576

net.tcp.buffersize.hsdpa=6144,87380,1048576,6144,87380,1048576

net.tcp.buffersize.evdo_b=6144,87380,1048576,6144,87380,1048576

net.tcp.buffersize.umts=6144,87380,1048576,6144,87380,1048576

net.tcp.buffersize.gprs=6144,87380,1048576,6144,87380,1048576

net.tcp.buffersize.edge=6144,87380,524288,6144,16384,262144

net.tcp.buffersize.hspa=6144,87380,524288,6144,16384,262144