[XPERIA X8 General] alfsamsung:
Pjay12 Just one note:If you use both my script and supercharger you can remove adj and minfree from hw_config,you are setting them 2 times(not important).If you want my script with oom group fix you need to add this to data/local.prop Credits to zeppelinrox

ro.FOREGROUND_APP_ADJ=0
ro.VISIBLE_APP_ADJ=3
ro.PERCEPTIBLE_APP_ADJ=2
ro.HEAVY_WEIGHT_APP_ADJ=4
ro.SECONDARY_SERVER_ADJ=5
ro.BACKUP_APP_ADJ=6
ro.HOME_APP_ADJ=2
ro.HIDDEN_APP_MIN_ADJ=7
ro.EMPTY_APP_ADJ=15

No for some buil.prop tweaks

# begin build properties
# autogenerated by buildinfo.sh
ro.build.id=GingerDX
ro.build.display.id=v008
ro.build.version.incremental=eng.dx.v001
ro.build.version.sdk=10
ro.build.version.codename=REL
ro.build.version.release=2.3.5
ro.build.date=Sat May 14 15:04:13 CEST 2011
ro.build.date.utc=0
ro.build.type=eng
ro.build.user=doixanh
ro.build.host=voxle
ro.build.tags=test-keys
ro.product.model=X8
ro.product.brand=Sh!tEricsson
ro.product.name=X8
ro.product.device=X8
ro.product.board=MSM
ro.product.cpu.abi=armeabi-v6j
ro.product.cpu.abi2=armeabi
ro.product.manufacturer=Sony Ericsson
ro.product.locale.language=nb
ro.product.locale.region=NO
ro.wifi.channels=14
ro.board.platform=msm7k
# ro.build.product is obsolete; use ro.product.device
ro.build.product=X8
# Do not try to parse ro.build.description or .fingerprint
ro.build.description=soju-user 2.3.1 GRH78 85442 release-keys
ro.build.fingerprint=google/soju/crespo:2.3.1/GRH78/85442:user/release-keys
# end build properties

#
# system.prop for x8
#

#wifi network etc..
rild.libpath=/system/lib/libril-qc-1.so
rild.libargs=-d
/dev/smd0
ro.ril.hsxpa=2
ro.ril.hsupa.category=5
ro.ril.enable.a52=1
ro.ril.enable.a53=1
ro.ril.def.agps.mode=2
ro.ril.gprsclass=12
ro.ril.def.agps.mode=2
ro.telephony.default_network=0
wifi.interface=wlan0
wifi.supplicant_scan_interval=90

#windows management
ro.sf.lcd_density=160
windowsmgr.max_events_per_sec=60
settings.display.autobacklight=1
settings.display.brightness=160

# The OpenGL ES API level that is natively supported by this device.
ro.opengles.version=131072
debug.sf.hw=1

# Tweaks
debug.sf.hw=1
ro.compcache.default=0

#media
ro.workaround.noautofocus=1
media.stagefright.enable-player=true
media.stagefright.enable-meta=true
media.stagefright.enable-scan=true
media.stagefright.enable-http=true

ro.media.dec.jpeg.memcap=10000000

ro.media.enc.file.format = 3gp,mp4
ro.media.enc.vid.codec = m4v,h263
ro.media.enc.vid.h263.width = 176,352
ro.media.enc.vid.h263.height = 144,288
ro.media.enc.vid.h263.bps = 64000,800000
ro.media.enc.vid.h263.fps = 1,30
ro.media.enc.vid.m4v.width = 176,352
ro.media.enc.vid.m4v.height = 144,288
ro.media.enc.vid.m4v.bps = 64000,800000
ro.media.enc.vid.m4v.fps = 1,30

# For SD storage insert notification sound
persist.service.mount.playsnd = 0

#dalvik options (more tweaks)
dalvik.vm.execution-mode=int:jit
dalvik.vm.heapsize=40m
dalvik.vm.dexopt-flags=m=y

#
# ADDITIONAL_BUILD_PROPERTIES
#
keyguard.no_require_sim=true
ro.rommanager.developerid=cyanogenmodnightly
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.clientidbase=android-google
ro.com.android.wifi-watchlist=GoogleGuest
ro.setupwizard.enterprise_mode=1
ro.com.android.dateformat=dd-MM-yyyy
ro.com.android.dataroaming=false
ro.config.ringtone=Playa.ogg
ro.config.notification_sound=regulus.ogg
ro.config.alarm_alert=Alarm_Beep_03.ogg
ro.modversion=GingerDX
ro.setupwizard.mode=OPTIONAL
net.bt.name=Android
dalvik.vm.stack-trace-file=/data/anr/traces.txt
ro.semc.timescape_keys=Sony_Ericsson_Xperia

#Other tweaks
mot.proximity.delay=400

I can't remember all but I think these are the most important

ro.ril.hsxpa=2,ro.ril.hsupa.category=5,ro.ril.gprsclass=12 3G boost

wifi.supplicant_scan_interval=90 -How often to scan for wifi network in seconds when wifi is on and not connected

mot.proximity.delay=400 - sets the delay of screen on when using proximity sensor in calls (mseconds)