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Kumpulan Tweak untuk build.prop/init.d [Untuk Android]

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Build.prop tweaks

sebelumnya jika anda mau menginstall tweak ini di androidmu buka build.prop dan edit lalu copy salah satu kode dibawah dan paste di baris paling bawah build.prop kalian lalu save !(inget permissionnya ya rwrr) Gunakan aplikasi untuk edit build.prop 

1 VM Heapsize; higher the RAM
Code:
dalvik.vm.heapsize=48m
2 Good JPG quality
Code:
ro.media.enc.jpeg.quality=100
3 Render UI with GPU
Code:
debug.sf.hw=1
4 Best Scrolling
Code:
windowsmgr.max_events_per_sec=150
5 Decrease dialing out delay
Code:
ro.telephony.call_ring.delay=0
6 battery Saving
Code:
wifi.supplicant_scan_interval=180
pm.sleep_mode=1
ro.ril.disable.power.collapse=0
7 Disable debugging notify icon on statusbar
Code:
persist.adb.notify=0
8 Increase touch responsiveness
Code:
debug.performance.tuning=1
video.accelerate.hw=1
9 Awesome photo and video recording quality
Code:
ro.media.dec.jpeg.memcap=8000000
ro.media.enc.hprof.vid.bps=8000000
10 Network tweaks
Code:
Code:
ro.ril.hsxpa=2
ro.ril.gprsclass=10 
ro.ril.hep=1
ro.ril.enable.dtm=1
ro.ril.hsdpa.category=10
ro.ril.enable.a53=1
ro.ril.enable.3g.prefix=1
ro.ril.htcmaskw1.bitmask=4294967295
ro.ril.htcmaskw1=14449
ro.ril.hsupa.category=5
11 Internet fast tweaks
Code:
net.tcp.buffersize.default=6144,87380,1048576,6144,87380,524288
net.tcp.buffersize.wifi=524288,1048576,2097152,524288,1048576,2097152
net.tcp.buffersize.umts=6144,87380,1048576,6144,87380,524288
net.tcp.buffersize.gprs=6144,87380,1048576,6144,87380,524288
net.tcp.buffersize.edge=6144,87380,524288,6144,16384,262144
net.tcp.buffersize.hspa=6144,87380,524288,6144,16384,262144
net.tcp.buffersize.lte=524288,1048576,2097152,524288,1048576,2097152
net.tcp.buffersize.hsdpa=6144,87380,1048576,6144,87380,1048576
net.tcp.buffersize.evdo_b=6144,87380,1048576,6144,87380,1048576
12 Fix some application issues (FC)
ro.kernel.android.checkjni=0

13 Phone will not wake up from hitting the volume rocker
Code:
ro.config.hwfeature_wakeupkey=0
14 Disable boot animation for faster boot
Code:
debug.sf.nobootanimation=1
15 faster streaming
Code:
media.stagefright.enable-meta=true
media.stagefright.enable-record=false
16 Miscellaneous Tweaks for performance
Code:
ro.config.hw_menu_unlockscreen=false
persist.sys.use_dithering=0
persist.sys.purgeable_assets=1        
dalvik.vm.dexopt-flags=m=y
ro.mot.eri.losalert.delay=1000
17 Use Google DNS
Code:
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
Init.d tweaks

(needs ROM with init.d access and busybox, open empty file, insert header "#!/system/bin/sh" and put these there, save in /system/etc/init.d and name it something like tweak1)

1 strict minfree handler tweak
Code:
echo "2048,3072,6144,15360,17920,20480" > /sys/module/lowmemorykiller/parameters/minfree
2 internet speed hack tweaks
Code:
echo "0" > /proc/sys/net/ipv4/tcp_timestamps;
echo "1" > /proc/sys/net/ipv4/tcp_tw_reuse;
echo "1" > /proc/sys/net/ipv4/tcp_sack;
echo "1" > /proc/sys/net/ipv4/tcp_tw_recycle;
echo "1" > /proc/sys/net/ipv4/tcp_window_scaling;
echo "5" > /proc/sys/net/ipv4/tcp_keepalive_probes;
echo "30" > /proc/sys/net/ipv4/tcp_keepalive_intvl;
echo "30" > /proc/sys/net/ipv4/tcp_fin_timeout;
echo "404480" > /proc/sys/net/core/wmem_max;
echo "404480" > /proc/sys/net/core/rmem_max;
echo "256960" > /proc/sys/net/core/rmem_default;
echo "256960" > /proc/sys/net/core/wmem_default;
echo "4096,16384,404480" > /proc/sys/net/ipv4/tcp_wmem;
echo "4096,87380,404480" > /proc/sys/net/ipv4/tcp_rmem;
3 kernel tweaks
Code:
echo "8" > /proc/sys/vm/page-cluster;
echo "64000" > /proc/sys/kernel/msgmni;
echo "64000" > /proc/sys/kernel/msgmax;
echo "10" > /proc/sys/fs/lease-break-time;
echo "500,512000,64,2048" > /proc/sys/kernel/sem;
4 vm management tweaks
Code:
echo "4096" > /proc/sys/vm/min_free_kbytes
echo "0" > /proc/sys/vm/oom_kill_allocating_task;
echo "0" > /proc/sys/vm/panic_on_oom;
echo "0" > /proc/sys/vm/laptop_mode;
echo "0" > /proc/sys/vm/swappiness
echo "50" > /proc/sys/vm/vfs_cache_pressure
echo "90" > /proc/sys/vm/dirty_ratio
echo "70" > /proc/sys/vm/dirty_background_ratio
5 battery tweaks
Code:
echo "500" > /proc/sys/vm/dirty_expire_centisecs
echo "1000" > /proc/sys/vm/dirty_writeback_centisecs
6 removes journalism
Code:
tune2fs -o journal_data_writeback /block/path/to/system
tune2fs -O ^has_journal /block/path/to/system
tune2fs -o journal_data_writeback /block/path/to/cache
tune2fs -O ^has_journal /block/path/to/cache
tune2fs -o journal_data_writeback /block/path/to/data
tune2fs -O ^has_journal /block/path/to/data
7 increases cache size and increases speed
Code:
LOOP=`ls -d /sys/block/loop*`;
RAM=`ls -d /sys/block/ram*`;
MMC=`ls -d /sys/block/mmc*`;
for j in $LOOP $RAM
do
echo "0" > $j/queue/rotational;
echo "2048" > $j/queue/read_ahead_kb;
done
8 SD card speed tweak
Code:
echo "2048" > /sys/devices/virtual/bdi/179:0/read_ahead_kb;
9 Defrags database files
Code:
for i in \
`find /data -iname "*.db"`
do \
sqlite3 $i 'VACUUM;'; 
done
10 Ondemand governor
Code:
SAMPLING_RATE=$(busybox expr `cat /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_transition_latency` \* 750 / 1000)
echo 95 > /sys/devices/system/cpu/cpufreq/ondemand/up_threshold
echo $SAMPLING_RATE > /sys/devices/system/cpu/cpu0/cpufreq/ondemand/sampling_rate
11 Governor Best: Minmax , SavagedZen , Smoothass , Smartass, Interactive
Code:
echo "governor-name-here" > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
12 Move dalvik-cache to cache partition
Code:
CACHESIZE=$(df -k /cache | tail -n1 | tr -s ' ' | cut -d ' ' -f2)
if [ $CACHESIZE -gt 80000 ]
 then
 echo "Large cache detected, moving dalvik-cache to /cache"
 if [ ! -d /cache/dalvik-cache ]
  then
  busybox rm -rf /cache/dalvik-cache /data/dalvik-cache
  mkdir /cache/dalvik-cache /data/dalvik-cache
  fi

 busybox chown 1000:1000 /cache/dalvik-cache
 busybox chmod 0771 /cache/dalvik-cache

 # bind mount dalvik-cache so we can still boot without the sdcard
 busybox mount -o bind /cache/dalvik-cache /data/dalvik-cache
 busybox chown 1000:1000 /data/dalvik-cache
 busybox chmod 0771 /data/dalvik-cache
 else
 echo "Small cache detected, dalvik-cache will remain on /data"
fi
13 Disable normalize sleeper
Code:
mount -t debugfs none /sys/kernel/debug
echo NO_NORMALIZED_SLEEPER > /sys/kernel/debug/sched_features





Other tweaks (not build.prop,init.d)

1 v6 supercharger
Code:
http://forum.xda-developers.com/attachment.php?attachmentid=591730&d=1305000576
Credit- zeppelinrox

2 Use CyanogenMOD's APN list file (fully , for every operator)
Its in system>etc

3 Use uot kitchen for Theming your rom
Code:
http://uot.dakra.lt/
Posted On : Senin, 29 Desember 2014Time : 23.00
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