Finally FIXED LAGG ON DROID RAZR XT912

[droidrazr001]

hello friends finnally i found a solution for droid razr lagg problem

you need to just add this on your droid razr
system/build.pro

Code -

art.vm.heapstartsize=16m
art.vm.heapgrowthlimit=96m
art.vm.heapsize=256m
art.vm.heaptargetutilization=0.75
art.vm.heapminfree=2m
art.vm.heapmaxfree=8m
persist.sys.ui.hw=1
debug.performance.tuning=1
debug.gr.swapinterval=0
persist.sys.use_16bpp_alpha=1
persist.sys.purgeable_assets=1
persist.sys.scrollingcache=4
persist.sys.purgeable_assets=1
persist.sys.smoothscrollbar=true
debug.mdpcomp.logs=0
logcat.live=disable
ro.fps_enable=1
ro.fps.capsmin=60fps
ro.fps.capsmax=60fps
ro.radio.noril=no
persist.service.pcsync.enable=0
persist.service.lgospd.enable=0
persist.service.pcsync.enable=0
ro.ril.enable.a52=1
ro.ril.enable.a53=0
dalvik.vm.verify-bytecode=false
dalvik.vm.dexopt-flags=m=y,v=n,o=v
ro.HOME_APP_ADJ=1
ro.media.enc.jpeg.quality=100
ro.media.dec.jpeg.memcap=8000000
ro.media.enc.hprof.vid.bps=8000000
ro.media.capture.maxres=8m
ro.media.panorama.defres=3264×1840
ro.media.panorama.frameres=1280×720
ro.camcorder.videoModes=true
ro.media.enc.hprof.vid.fps=65
media.stagefright.enable-player=true
media.stagefright.enable-meta=true
media.stagefright.enable-scan=true
media.stagefright.enable-http=true
media.stagefright.enable-rtsp=true
media.stagefright.enable-record=false
debug.sf.hw=1
debug.performance.tuning=1
video.accelerate.hw=1
profiler.force_disable_err_rpt=1
profiler.force_disable_ulog=1
net.tcp.buffersize.default=4096,87380,256960, 4096, 16384,256960
net.tcp.buffersize.wifi=4096,87380,256960,409 6,163 84,256960
net.tcp.buffersize.umts=4096,8 7380,256960,4096,163 84,256960
net.tcp.buffersize.gprs=4096,8 7380,256960,4096,163 84,256960
ro.mot.eri.losalert.delay=1000 (could brake tethering.)
ro.ril.power_collapse=1
pm.sleep_mode=1
wifi.supplicant_scan_interval=180
ro.mot.eri.losalert.delay=1000
ro.ril.hep=0
ro.ril.hsxpa=2
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
logcat.live=disable
persist.telephony.support.ipv6=1
persist.telephony.support.ipv4=1
ro.telephony.call_ring.delay=0
ring.delay=0
ro.lge.proximity.delay=25
mot.proximity.delay=25
windowsmgr.max_events_per_sec=150
ro.min_pointer_dur=8 ro.max.fling_velocity=12000
ro.min.fling_velocity=8000
persist.cust.tel.eons=1
ro.ril.enable.amr.wideband=1
ro.config.hw_fast_dormancy=1
ro.config.hw_quickpoweron=true
ro.kernel.android.checkjni=0
ro.kernel.checkjni=0
dalvik.vm.checkjni=false
dalvik.vm.dexopt-data-only=1
dalvik.vm.heapstartsize=5m
dalvik.vm.heapgrowthlimit=48m
dalvik.vm.heapsize=64m
dalvik.vm.verify-bytecode=false
dalvik.vm.execution-mode=int:jit
dalvik.vm.lockprof.threshold=250
dalvik.vm.dexopt-flags=m=v,o=y
dalvik.vm.stack-trace-file=/data/anr/traces.txt
dalvik.vm.jmiopts=forcecopy
persist.sys.use_dithering=1
wifi.supplicant_scan_interval=180
pm.sleep_mode=1
ro.ril.disable.power.collapse=0
debug.performance.tuning=1

this work with Lolipop / Marshmallow and Nougat




TESTED on DROID RAZR XT912
Android Version - 7.1.2 Nougat
OS - Resurrection Remix

 

[feduss]

What does this code do? The lag is caused by the slow cpu..

 

[Tom2112]

Wow. Totally worked! I just pasted the whole thing to the bottom of my build prop file with build prop editor. Rebooted, and bippity boppity boo, SO MUCH lag was gone. Of course, there's no changing the fact that this is an OLD phone with a SLOW processor by today's standards. But the super-lag is gone. It's manageable now.

THANKS!