[Sony Xperia P, U, Sola, Go] Eth4n:
Ok, it's ready :victory:

Attached you'll find my tweaked build.prop for this rom, you can adapt the tweaks to every rom (see it below)

What did i tweak

All. Battery, signal, speed tweaks, boot time.

See it for yourself and report back, i'm always open to new ideas ;)

How to apply the mod

- Get root permission to /system

-

Make a backup of your old build.prop file

, if you can't extract it from the original rom

- Extract the tweaked build.prop from the .zip file and copy it on your SD

- Copy the tweaked build.prop on /system

- Give the right permissions (Rw-R--R--)

- Reboot into recovery

-

Clean Dalvik Cache and Cache Partition

- Reboot the system

Enjoy :)

*List of tweaks*

Tested on CM9/Stock ICS/JB

#XperiaTweaks_Sola 0.3

pm.sleep_mode=0

debug.sf.hw=1

debug.egl.hw=1

debug.egl.profiler=1

hw3d.force=1

dev.pm.dyn_samplingrate=1

dev.pm.gpu_samplingrate=1

debug.mdpcomp.maxlayer=2

debug.mdpcomp.logs=0

debug.composition.type=dyn

debug.gr.swapinterval=1

debug.performance.tuning=1

persist.sys.ui.hw=1

persist.sys.use_dithering=0

video.accelerate.hw=1

persist.radio.add_power_save=1

ro.config.hw_power_saving=1

debug.kill_allocating_task=0

debug.overlayui.enable=1

ro.ril.sensor.sleep.control=1

persist.service.lgospd.enable=0

persist.service.pcsync.enable=0

power_supply.wakeup=enable

ro.hwui.layer_cache_size=32

ro.hwui.text_cache_width=1024

ro.hwui.text_cache_height=256

ro.hwui.text_small_cache_width=1024

ro.hwui.text_small_cache_height=256

ro.hwui.texture_cache_size=64

debug.compbypass.enable=1

ro.config.hw_fast_dormancy=1

ro.semc.enable.fast_dormancy=true

ste.special_fast_dormancy=true

ro.ril.disable.power.collapse=0

wifi.supplicant_scan_interval=300

ro.kernel.android.checkjni=0

ro.kernel.checkjni=0

ro.config.nocheckin=1

profiler.force_disable_err_rpt=1

profiler.force_disable_ulog=1

logcat.live=disable

persist.android.strictmode=0

ro.media.enc.jpeg.quality=100

ro.min.fling_velocity=8000

ro.max.fling_velocity=15000

ro.mot.eri.losalert.delay=2000

persist.sys.purgeable_assets=0

net.rmnet0.dns1=8.8.8.8

net.rmnet0.dns2=8.8.4.4

net.ppp0.dns1=8.8.8.8

net.ppp0.dns2=8.8.4.4

net.dns1=8.8.8.8

net.dns2=8.8.4.4

debug.sf.nobootanimation=1

persist.sys.use_16bpp_alpha=1

ro.compcache.default=0

windowsmgr.max_events_per_sec=70

ro.min_pointer_dur=1

ro.hdmi.enable=false

com.qc.hdmi_out=false

persist.service.zram=0

ro.zram.default=0

debug.sf.ddms=0

persist.sys.gmaps_hack=1

persist.radio.add_power_save=1

ro.warmboot.capability=1

persist.sys.scrollingcache=3

view.scroll_friction=10

media.stagefright.enable-player=true

media.stagefright.enable-meta=true

media.stagefright.enable-scan=false

media.stagefright.enable-http=true

ro.media.dec.jpeg.memcap=8000000

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

ro.semc.clearaudio.supported=true

persist.service.clearaudio.enable=1

ro.somc.dmnorm.supported=true

persist.service.dmnorm.enable=1

ro.somc.clearphase.supported=true

persist.service.clearphase.enable=1

htc.audio.alt.enable=0

htc.audio.hac.enable=0

persist.adb.notify=0

ro.telephony.call_ring.delay=0

#Dalvik#

dalvik.gc.type-precise

dalvik.vm.heapstartsize=5m

dalvik.vm.heapgrowthlimit=48m

dalvik.vm.heapsize=128m

dalvik.vm.dexopt-data-only=1

dalvik.vm.verify-bytecode=false

dalvik.vm.jniopts=forcecopy

dalvik.vm.checkjni=0

dalvik.vm.checkjni=false

dalvik.vm.dexopt-flags=v=a,o=v,u=y,m=y

dalvik.vm.execution-mode=int:jit

dalvik.vm.heaputilization=0.25

dalvik.vm.heaptargetutilization=0.75

dalvik.vm.heapminfree=512k

dalvik.vm.heapmaxfree=8m

dalvik.vm.lockprof.threshold=500

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

#END of tweaks#