I would like to share with this community about codes that can make your cell phone works a bit faster.

Step One.

Copy these codes one by one on X-Terminal.
Create a file called ptn900.sh (perfomancetweaksn900.sh)

#!/bin/sh

echo 8 > /proc/sys/vm/page-cluster
echo 5 > /proc/sys/vm/laptop_mode
echo 1 > /proc/sys/vm/oom_kill_allocating_task
echo 5000 > /proc/sys/vm/dirty_expire_centisecs
echo 800 > /proc/sys/vm/dirty_writeback_centisecs
echo 10 > /proc/sys/vm/dirty_background_ratio
echo 95 > /proc/sys/vm/dirty_ratio
echo 0 > /proc/sys/net/ipv4/tcp_timestamps
echo 1 > /proc/sys/net/ipv4/tcp_no_metrics_save
echo 3 > /proc/sys/vm/dirty_ratio
echo 4096 > /proc/sys/vm/min_free_kbytes
echo 30 > /proc/sys/vm/swappiness
echo 200 > /proc/sys/vm/vfs_cache_pressure
echo 4 > /sys/block/mmcblk0/queue/nr_requests
echo 4 > /sys/block/mmcblk1/queue/nr_requests
echo 1 > /sys/power/sr_vdd2_autocomp
echo 1 > /sys/power/sr_vdd1_autocomp
echo 1 > /sys/devices/system/cpu/cpu0/cpufreq/ondemand/ignore_nice_load
echo 0 > /sys/devices/system/cpu/cpu0/cpufreq/ondemand/powersave_bias
echo 45 > /sys/devices/system/cpu/cpu0/cpufreq/ondemand/up_threshold
echo 950000 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq
echo 500000 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq
echo 2000000 > /sys/devices/system/cpu/cpu0/cpufreq/ondemand/sampling_rate
echo 0 > /sys/block/mmcblk0/queue/iosched/slice_idle
echo 0 > /sys/block/mmcblk1/queue/iosched/slice_idle
echo 32 > /sys/block/mmcblk0/queue/iosched/quantum
echo 32 > /sys/block/mmcblk1/queue/iosched/quantum
echo 80 > /sys/block/mmcblk0/queue/iosched/fifo_expire_sync
echo 80 > /sys/block/mmcblk1/queue/iosched/fifo_expire_sync
echo 180 > /sys/block/mmcblk0/queue/iosched/fifo_expire_async
echo 180 > /sys/block/mmcblk1/queue/iosched/fifo_expire_async
echo noop > /sys/block/mmcblk0/queue/scheduler
echo noop > /sys/block/mmcblk1/queue/scheduler
echo 1 > /proc/sys/vm/overcommit_memory
echo 0 > /sys/block/mmcblk1/queue/rotational
echo 512 > /sys/block/mmcblk1/queue/nr_requests
echo noop > /sys/block/mmcblk1/queue/scheduler
echo 0 > /sys/block/mmcblk0/queue/rotational
echo 512 > /sys/block/mmcblk0/queue/nr_requests
echo noop > /sys/block/mmcblk0/queue/scheduler
echo 75 > /sys/devices/system/cpu/cpu0/cpufreq/ondemand/up_threshold
echo 150000 > /sys/devices/system/cpu/cpu0/cpufreq/ondemand/sampling_rate


echo Done


echo 900000 805000 750000 600000 500000 125000 > /sys/devices/system/cpu/cpu0/cpufreq/ondemand/avoid_frequencies


echo 6144 87380 524288 > /proc/sys/net/ipv4