prova a inserire questi nel buid.prop se non li hai gia, serve a ottimizzare puo servire magari sistemi qualcosa sui vari parametri.
codice:
ro.init.ringtone_vol=15
ro.init.alarm_vol=15
ro.init.music_vol=15
ro.init.screen_brightness=175
# Improves audio and video recording quality
ro.media.dec.jpeg.memcap=8000000
ro.media.enc.hprof.vid.bps=8000000
ro.media.enc.jpeg.quality=100
ro.media.capture.maxres=8m
ro.media.capture.fast.fps=4
ro.media.capture.slow.fps=120
ro.media.panorama.defres=3264x1840
ro.media.panorama.frameres=1280x720
ro.camcorder.videoModes=true
# Disables error checking
ro.kernel.checkjni=0
ro.kernel.android.checkjni=0
ro.mot.buttonlight.timeout=0
ro.min_pointer_dur=1
persist.service.pcsync.enable=0
user.feature.flex=true
user.feature.ls_event=false
user.feature.ls_normal=false
user.feature.sui=false
ro.cdma.nbpcd=1
persist.sys.use_16bpp_alpha=1
keyguard.no_require_sim=true
ro.com.android.dateformat=dd-MM-yyyy
# Disable anonymous logs
ro.config.nocheckin=1
profiler.force_disable_err_rpt=1
profiler.force_disable_ulog=1
# enable data roaming
ro.com.android.dataroaming = true
# For enable Kernel sync time with radio
ro.ril.enable.sync.time = 1
#Disable USB Debugging notify
persist.adb.notify=0
ro.ril.def.agps.mode = 2
# Video acceleration and HW debugging
debug.performance.tuning=1
video.accelerate.hw=1
debug.sf.hw=1
debug.egl.profiler=1
debug.egl.hw=1
debug.composition.type=gpu
# Faster streaming videos
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
# Better net speeds
net.tcp.buffersize.default=4096,87380,256960,4096,16384,256960
net.tcp.buffersize.wifi=4096,87380,256960,4096,16384,256960
net.tcp.buffersize.umts=4096,87380,256960,4096,16384,256960
net.tcp.buffersize.gprs=4096,87380,256960,4096,16384,256960
net.tcp.buffersize.edge=4096,87380,256960,4096,16384,256960
# No Delay In Making Call
ro.telephony.call_ring.delay=0
ring.delay=0
# Battery Tweaks
ro.mot.deep.sleep.supported=true
pm.sleep_mode=1
ro.ril.disable.power.collapse=0
ro.ril.power_collapse=1
wifi.supplicant_scan_interval=180
ro.ril.fast.dormancy.rule=0
# Proximity Tweaks
ro.lge.proximity.delay=25
mot.proximity.delay=25
# Frees More RAM
persist.sys.purgeable_assets=1
# Signal Tweaks
ro.ril.enable.amr.wideband=1
persist.cust.tel.eons=1
ro.config.hw_fast_dormancy=1
ro.ril.hsxpa=3
ro.ril.gprsclass=12
ro.ril.enable.dtm=1
ro.ril.hsdpa.category=8
ro.ril.enable.a53=1
ro.ril.enable.3g.prefix=1
ro.ril.htcmaskw1.bitmask=4294967295
ro.ril.htcmaskw1=14449
ro.ril.hsupa.category=6
# Better Responsiveness & Speed
windowsmgr.max_events_per_sec=90
ro.max.fling_velocity=12000
ro.min.fling_velocity=8000
# Lock App In Memory
# sys.keep_app_1=com.your.app.app
# Other Tweaks
ro.media.dec.aud.wma.enabled=1
ro.media.dec.vid.wmv.enabled=1
dalvik.vm.execution-mode=int:jit
dalvik.vm.verify-bytecode = false
dalvik.vm.dexopt-flags=v=n,o=v
#Disable strict mode checking.
persist.android.strictmode=0
# Faster boot
ro.config.hw_quickpoweron=true
# Enable Surface Dithering Which Will Raise Image Quality At The Cost Of Performances - 1=ON;0=OFF
persist.sys.use_dithering=0
# Remove FPS cap
debug.gr.swapinterval=0
#
# Experimental Tweaks
#
#touch.presure.scale=0.001
#ro.min_pointer_dur=8
#ro.media.enc.hprof.vid.fps=65
# No BootAnimation For Faster Reboot - Remove # Below To Enable
#debug.sf.nobootanimation=1
# May Improve Pictures - Remove # Below To Enable
#ro.media.cam.preview.fps=0persist.service.adb.enable=1
persist.adb.notify=0