caranya lewat root explorer:
1. edit build.prop yg ada di system /build.prop.
2. pilih open in text editor, edit.
3.masukan tweak4. Beri spasi dengan klik enter 1 baris setelah memasukan tweak tadi.
3.save changes
Build prop booster:
# Signal Tweaks
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.a52=1
ro.ril.enable.a53=1
ro.ril.enable.3g.prefix=1
ro.ril.htcmaskw1.bitmask=4294967295
ro.ril.htcmaskw1=14449
ro.ril.hsupa.category=14
ro.ril.def.agps.mode=2
ro.ril.def.agps.feature=1
ro.ril.enable.sdr=1
ro.ril.enable.gea3=1
ro.ril.enable.fd.plmn.prefix=23402,23410,23411
ro.ril.enable.dtm=1
persist.cust.tel.eons=1
ro.config.hw_fast_dormancy=1
#ro.cdma.nbpcd=1
ro.ril.enable.amr.wideband=1
net.ipv4.tcp_ecn=0
net.ipv4.route.flush=1
net.ipv4.tcp_rfc1337=1
net.ipv4.ip_no_pmtu_disc=0
net.ipv4.tcp_sack=1
net.ipv4.tcp_fack=1
net.ipv4.tcp_window_scaling=1
net.ipv4.tcp_timestamps=1
net.ipv4.tcp_rmem=4096,39000,187000
net.ipv4.tcp_wmem=4096,39000,187000
net.ipv4.tcp_mem=4096,39000,187000
net.ipv4.tcp_no_metrics_save=1
net.ipv4.tcp_moderate_rcvbuf=1
net.rmnet0.dns1=8.8.8.8
net.rmnet0.dns2=8.8.4.4
net.ppp0.dns1=8.8.8.8
net.ppp0.dns2=8.8.4.4
#net.tcp.buffersize.#
default=6144,87380,1048576,6144,87380,524288;
net.tcp.buffersize.wifi=524288,1048576,2097152,524288,
1048576,2097152;
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.evdo_
b=524288,1048576,2097152,524288,1048576,2097152;
net.tcp.buffersize.evdo_
a=6144,87380,1048576,6144,87380,1048576;
Harap di cek ulang buid prop agan apa ada yang dobel.
Biasanya costum rom telah menyematkan build prop diatas, meski berbeda seting tempatnya.
Sekarang lanjut menuju ke seting init.d disini.
