COME FARE
Consiglio di fare un backup da recovery prima
Spoiler:
*bisogna avere i permessi di root
METODO 1
-copiare il testo scritto dei tweaks qua sotto( potete anche copiare alcune stringhe,non dovete prenderle per forza tutta)
-scaricare programmi come "root explorer"
-lanciare l'app
-recarsi in system
-aprire il file build.prop (come file di testo se vi viene chiesto)
-incollare alla fine del build.prop le stringhe che avete copiato
-salvate il file
-riavviare il dispositivo
METODO 2 (ringrazio lostman)
-scaricare l'app build.prop editoriale
-copiate ed incollate i tweaks desiderati
V.4.2.2Spoiler:
#
#tweaks by deddroid
#
#
#Dalvik
#
dalvik.gc.type-precise
dalvik.gc.type=precise
dalvik.vm.check-dex-sum=false
dalvik.vm.checkjni=0
dalvik.vm.checkjni=false
dalvik.vm.dexopt-data-only=1
dalvik.vm.dexopt-flags=m=y,v=n,o=a,u=y
dalvik.vm.execution-mode=int:fast
dalvik.vm.jmiopts=forcecopy
dalvik.vm.heapgrowthlimit=96m
dalvik.vm.heapsize=512m
dalvik.vm.heapstartsize=2m
dalvik.vm.heaputilization=0.25
dalvik.vm.heapidealfree=8388608
dalvik.vm.heapconcurrentstart=2097152
dalvik.vm.lockprof.threshold=500
dalvik.vm.verify-bytecode=false
#
#velocità generale
#
debug.enable.wl_log=0
debug.enabletr=true
debug.gr.swapinterval=0
debug.mdpcomp.logs=0
debug.kill_allocating_task=0
logcat.live=disable
persist.android.strictmode=0
persist.sys.purgeable_assets=1
persist.sys.use_16bpp_alpha=1
persist.sys.use_dithering=0
profiler.force_disable_err_rpt=1
profiler.force_disable_ulog=1
ro.config.htc.nocheckin=1
ro.config.nocheckin=1
ro.debuggable=1
ro.HOME_APP_ADJ=1
ro.kernel.android.checkjni=0
ro.kernel.checkjni=0
ro.max.fling_velocity=20000
ro.min.fling_velocity=8000
ro.min_pointer_dur=8
ro.wmt.blcr.enable=0
#
#cache
#
ro.hwui.texture_cache_size=48
ro.hwui.layer_cache_size=32
ro.hwui.r_buffer_cache_size=4
ro.hwui.path_cache_size=24
ro.hwui.gradient_cache_size=1
ro.hwui.drop_shadow_cache_size=5
ro.hwui.texture_cache_flushrate=0.5
ro.hwui.text_small_cache_width=1024
ro.hwui.text_small_cache_height=1024
ro.hwui.text_large_cache_width=2048
ro.hwui.text_large_cache_height=1024
#
#OOM tweaks
#
ro.FOREGROUND_APP_MEM=6400
ro.VISIBLE_APP_MEM=8960
ro.SECONDARY_SERVER_MEM=19200
ro.BACKUP_APP_MEM=23040
ro.HOME_APP_MEM=3200
ro.HIDDEN_APP_MEM=23040
ro.EMPTY_APP_MEM=64000
ro.PERCEPTIBLE_APP_MEM=3200
ro.HEAVY_WEIGHT_APP_MEM=19200
ro.CONTENT_PROVIDER_MEM=38400
ro.FOREGROUND_APP_ADJ=25
ro.VISIBLE_APP_ADJ=35
ro.SECONDARY_SERVER_ADJ=75
ro.BACKUP_APP_ADJ=76
ro.HOME_APP_ADJ=26
ro.EMPTY_APP_ADJ=89
ro.HIDDEN_APP_MIN_ADJ=250
ro.PERCEPTIBLE_APP_ADJ=27
ro.HEAVY_WEIGHT_APP_ADJ=36
ro.CONTENT_PROVIDER_ADJ=90
ENFORCE_PROCESS_LIMIT=false
MAX_SERVICE_INACTIVITY=false
MIN_HIDDEN_APPS=false
MAX_HIDDEN_APPS=false
CONTENT_APP_IDLE_OFFSET=false
EMPTY_APP_IDLE_OFFSET=false
MAX_ACTIVITIES=false
ACTIVITY_INACTIVE_RESET_TIME=false
MAX_RECENT_TASKS=false
MIN_RECENT_TASKS=false
APP_SWITCH_DELAY_TIME=false
MAX_PROCESSES=false
PROC_START_TIMEOUT=false
CPU_MIN_CHECK_DURATION=false
GC_TIMEOUT=false
SERVICE_TIMEOUT=false
MIN_CRASH_INTERVAL=false
#
#migliore qualità media
#
media.stagefright.enable-aac=true
media.stagefright.enable-http=true
media.stagefright.enable-meta=true
media.stagefright.enable-player=true
media.stagefright.enable-qcp=true
media.stagefright.enable-scan=true
media.stagefright.enable-record=false
media.stagefright.enable-rtsp=true
ro.camcorder.videoModes=true
ro.media.cam.preview.fps=0
ro.media.codec_priority_for_thumb=so
ro.media.dec.aud.wma.enabled=1
ro.media.dec.jpeg.memcap=12000000
ro.media.dec.vid.wmv.enabled=1
ro.media.capture.maxres=8m
ro.media.enc.hprof.vid.bps=12000000
ro.media.enc.hprof.vid.fps=65
ro.media.enc.jpeg.quality=100
ro.media.panorama.defres=3264x1840
ro.media.panorama.frameres=1280x720
#
#maggior flash
#
ro.media.capture.flash=led
ro.media.capture.flashIntensity=70
ro.media.capture.flashMinV=3300000
ro.media.capture.torchIntensity=65
#
#tweaks batteria
#
pm.sleep_mode=1
power_supply.wakeup=enable
ro.config.hw_power_saving=1
ro.mot.eri.losalert.delay=1000
ro.ril.disable.power.collapse=0
ro.ril.sensor.sleep.control=1
ro.ril.power_collapse=1
ro.tether.denied=false
ro.wifi.hotspotUI=1
wifi.supplicant_scan_interval=180
#
#tweaks UI
#
#debug.composition.type=c2d
debug.composition.type=dyn
debug.egl.profiler=1
debug.egl.hw=1
debug.performance.tuning=1
debug.qctwa.preservebuf=1
debug.sf.hw=1
dev.pm.dyn_samplingrate=1
#persist.sys.composition.type=c2d
persist.sys.ui.hw=1
video.accelerate.hw=1
windowsmgr.max_events_per_sec=300
#
#tweaks boot
#
debug.sf.nobootanimation=1
persist.sys.shutdown.mode=hibernate
ro.config.hw_quickpoweron=true
#
#tweaks system
#
ro.ext4fs=1
#
#tweaks telefono
#
htc.audio.alt.enable=0
htc.audio.hac.enable=0
mot.proximity.delay=25
proximity_incall=enable
ring.delay=0
ro.config.hw_fast_dormancy=1
ro.lge.proximity.delay=25
ro.telephony.call_ring.delay=0
#
#tweaks data e ricezione
#
persist.cust.tel.eons=1
ro.ril.gprsclass=12
ro.ril.hep=1
ro.ril.enable.3g.prefix=1
ro.ril.enable.a53=1
ro.ril.enable.amr.wideband=1
ro.ril.enable.dtm=1
ro.ril.hsdpa.category=28
ro.ril.hsupa.category=9
ro.ril.hsxpa=3
ro.ril.htcmaskw1.bitmask=4294967295
#
#net speed DNS google
#
net.dns1=8.8.8.8
net.dns2=8.8.4.4
net.gprs.dns1=8.8.8.8
net.gprs.dns2=8.8.4.4
net.ppp0.dns1=8.8.8.8
net.ppp0.dns2=8.8.4.4
net.rmnet0.dns1=8.8.8.8
net.rmnet0.dns2=8.8.4.4
net.tcp.buffersize.default=6144,87380,1048576,6144 ,87380,524288
net.tcp.buffersize.edge=6144,87380,1048576,6144,87 380,524288
net.tcp.buffersize.gprs=6144,87380,1048576,6144,87 380,524288
net.tcp.buffersize.hsdpa=6144,87380,1048576,6144,8 7380,524288
net.tcp.buffersize.hspa=6144,87380,524288,6144,163 84,262144
net.tcp.buffersize.umts=6144,87380,1048576,6144,87 380,524288
net.tcp.buffersize.wifi=6144,87380,1048576,6144,87 380,524288
net.wlan0.dns1=8.8.8.8
net.wlan0.dns2=8.8.4.4
persist.telephony.support.ipv4=1
persist.telephony.support.ipv6=1
#
#disabilita il data usato
#
ro.config.nocheckin=1
#
#aumento qualità agps
#
ro.ril.def.agps.feature=1
ro.ril.def.agps.mode=2
changelog
Spoiler:
V4.2.2:
-cache
V4.1.2:
-parametri VM da build xperia z
V4.0.2:
-(NEW)OOM livello elevato
-rimossi tweaks audio,xloud e bravia
-aggiunte stringhe dalvik
V3.2.1:
-Cambiato la composizione in dyn
v3.2:
-ogni categoria ha i tweaks in ordine alfabetico
-aggiunte 2 stringhe per la qualità dei media
-aggiunti dei tweaks per la batteria
-" UI per aumento prestazioni visive
-ridotti i rumori di sottofondo nelle chiamate
-aumentata la qualità del microfono nelle chiamate
-migliorata la resa Agps
-(NEW)supporto Bravia Engine
-(NEW)supporto xloud
-(NEW)aumentata la qualità audio,e aumentato il volume in uscita,senza deteriorare il suono
v1.2:
-disabilitati 3 registri
-migliorata qualità speaker chiamata
-migliorata ulteriormente la ricezione
-aggiunto supporto ipv6 ed ipv4
-modifiche Dalvik (map=yes,verify=no,optimize=all,uniprocesor=yes)
-cambiato "ro.ril.disable.power.collapse=1" in "ro.ril.power_collapse=1"
v1.0.1:
-modifica valore della dalvik execution da "just in time compiler" a "fast"
-modifica valore dalvik nelle flags in v=n,o=a,u=y
v1:
-disabilita bootanimation
-varie stringhe per la velocità del sistema
-aumentato velocità di navigazione web(wi-fi,3g)
-dns google
-aumentato qualità di:foto,immagini,video
-aumentata la potenza del flash
-tweaks pe r aumentare la durata della patteria
-composizione gpu
PER ANNULLARE UN VALORE BASTA METTERE "#" PRIMA DELLA STRINGA
Build.prop originale zopo ZP990
Spoiler:
# begin build properties
# autogenerated by buildinfo.sh
ro.build.id=JOP40D
ro.build.display.id=ZP990 20130904-163745
ro.build.version.incremental=eng.scm.1378283775
ro.custom.build.version=1378283775
ro.build.version.sdk=17
ro.build.version.codename=REL
ro.build.version.release=4.2.1
ro.build.date=Wed Sep 4 16:37:45 CST 2013
ro.build.date.utc=1378283865
ro.build.type=user
ro.build.user=scm
ro.build.host=vanzo66
ro.build.tags=test-keys
ro.product.model=ZP990
ro.product.brand=ZOPO
ro.product.name=V7
ro.product.device=V7
ro.product.board=V7
ro.product.cpu.abi=armeabi-v7a
ro.product.cpu.abi2=armeabi
ro.product.manufacturer=ZWX
ro.product.locale.language=en
ro.product.locale.region=US
ro.wifi.channels=
ro.board.platform=MT89_V7
# ro.build.product is obsolete; use ro.product.device
ro.build.product=V7
# Do not try to parse ro.build.description or .fingerprint
ro.build.description=V7-user 4.2.1 JOP40D eng.scm.1378283775 test-keys
ro.build.fingerprint=ZOPO/V7/V7:4.2.1/JOP40D/1378283775:user/test-keys
ro.build.flavor=mt89_v7_zp9700w_zwx_jb2_hw
ro.build.characteristics=default
# end build properties
# begin mediatek build properties
ro.mediatek.version.release=ALPS.JB2.MP.V1.3
ro.mediatek.platform=MT6589
ro.mediatek.chip_ver=S01
ro.mediatek.version.branch=ALPS.JB2.MP
ro.mediatek.version.sdk=1
# end mediatek build properties
#
# system.prop for generic sdk
#
rild.libpath=/system/lib/mtk-ril.so
rild.libargs=-d /dev/ttyC0
# MTK, Infinity, 20090720 {
wifi.interface=wlan0
# MTK, Infinity, 20090720 }
# MTK, mtk03034, 20101210 {
ro.mediatek.wlan.wsc=1
# MTK, mtk03034 20101210}
# MTK, mtk03034, 20110318 {
ro.mediatek.wlan.p2p=1
# MTK, mtk03034 20110318}
# MTK, mtk03034, 20101213 {
mediatek.wlan.ctia=0
# MTK, mtk03034 20101213}
#
wifi.tethering.interface=ap0
#
ro.opengles.version=131072
wifi.direct.interface=p2p0
dalvik.vm.heapgrowthlimit=128m
dalvik.vm.heapsize=256m
# USB MTP WHQL
ro.sys.usb.mtp.whql.enable=0
# Power off opt in IPO
sys.ipo.pwrdncap=2
ro.sys.usb.storage.type=mtp,mass_storage
# USB BICR function
ro.sys.usb.bicr=yes
# USB Charge only function
ro.sys.usb.charging.only=yes
# audio
ro.camera.sound.forced=0
ro.audio.silent=0
ro.zygote.preload.enable=0
#
# ADDITIONAL_BUILD_PROPERTIES
#
ril.specific.sm_cause=0
gps.solution.combo.chip=1
ril.external.md=0
fmradio.driver.chip=3
ro.sf.hwrotation=0
ril.current.share_modem=2
launcherplus.allappsgrid=2d
launcher2.allappsgrid=3d_20
curlockscreen=1
ro.mediatek.gemini_support=true
persist.radio.fd.counter=15
persist.radio.fd.off.counter=5
persist.radio.fd.r8.counter=15
persist.radio.fd.off.r8.counter=5
persist.mtk.wcn.combo.chipid=-1
drm.service.enabled=true
fmradio.driver.enable=1
ril.first.md=1
ril.flightmode.poweroffMD=1
ril.telephony.mode=1
ril.radiooff.poweroffMD=0
dalvik.vm.mtk-stack-trace-file=/data/anr/mtk_traces.txt
mediatek.wlan.chip=MT6628
mediatek.wlan.module.postfix=_mt6628
ro.config.notification_sound=OnTheHunt.ogg
ro.config.alarm_alert=Alarm_Classic.ogg
ro.config.ringtone=Backroad.ogg
qemu.hw.mainkeys=1
ro.init.screen_brightness=255
net.bt.name=Android
dalvik.vm.stack-trace-file=/data/anr/traces.txt
# begin adupsfota properties
ro.adups.fota.oem=Vanzo
ro.adups.fota.device=ZP990
ro.adups.fota.version=ZP990 20130904-163745
# begin adupsfota properties
SEGNALATEMI VALORI ERRATI,INESATTI,MIGLIORI VALORI E NUOVE STRINGHE
NON MI ASSUMO NESSUNA RESPONSABILITà