Andorid : Tweak Internet Speed

This is the best android Internet Tweak that i already used on 2017 until now.On some location it's doing great,some other might be not..how ever been trying this tweak on android lollipop.

Hopefully this simple tweak might help some developer application and users.
Give me some credit for this script and my time.

Step 1

#This Tweak applied on Android root devices,with android 4+ #Set attributes with full executed.On both file #It takes for me 4 years+ to check,observe and test this tweak. #Post credit : http://aril83.blogspot.com @ Shahril Zaili #!/bin/sh ## Change DNS and disabled IPv6 ndc interface ipv6 wlan0 disable ndc interface ipv6 usbnet0 disable ndc interface ipv6 rmnet_data0 disable ndc resolver clearnetdns rndis0 ndc resolver setnetdns rndis0 "" 1.1.1.1 1.0.0.1 ndc resolver flushnet rndis0 ndc resolver clearnetdns rmnet0 ndc resolver setnetdns rmnet0 "" 1.1.1.1 1.0.0.1 ndc resolver flushnet rmnet0 ndc resolver clearnetdns wlan0 ndc resolver setnetdns wlan0 "" 1.1.1.1 1.0.0.1 ndc resolver flushnet wlan0 ndc resolver clearnetdns rmnet_data0 ndc resolver setnetdns rmnet_data0 "" 1.1.1.1 1.0.0.1 ndc resolver flushnet rmnet_data0 ndc resolver clearnetdns usbnet0 ndc resolver setnetdns usbnet0 "" 1.1.1.1 1.0.0.1 ndc resolver flushnet usbnet0 echo "Setup Resolver done.." setprop dhcp.eth0.dns1 1.1.1.1 setprop dhcp.eth0.dns2 1.0.0.1 setprop dhcp.wlan0.dns1 1.1.1.1 setprop dhcp.wlan0.dns2 1.0.0.1 setprop net.dns1 1.1.1.1 setprop net.dns2 1.0.0.1 setprop net.wlan0.dns1 1.1.1.1 setprop net.wlan0.dns2 1.0.0.1 setprop net.usbnet0.dns1 1.1.1.1 setprop net.usbnet0.dns2 1.0.0.1 setprop net.rmnet_data0.dns1 1.1.1.1 setprop net.rmnet_data0.dns2 1.0.0.1 setprop net.rmnet0.dns1 1.1.1.1 setprop net.rmnet0.dns2 1.0.0.1 echo "Tweak SetProp device done.." iptables -t nat -A OUTPUT -p tcp --dport 53 -j DNAT --to-destination 1.1.1.1:53 iptables -t nat -A OUTPUT -p udp --dport 53 -j DNAT --to-destination 1.1.1.1:53 iptables -t nat -D OUTPUT -p tcp --dport 53 -j DNAT --to-destination 1.1.1.1:53 iptables -t nat -D OUTPUT -p udp --dport 53 -j DNAT --to-destination 1.1.1.1:53 iptables -t nat -I OUTPUT -p tcp --dport 53 -j DNAT --to-destination 1.1.1.1:53 iptables -t nat -I OUTPUT -p udp --dport 53 -j DNAT --to-destination 1.1.1.1:53 echo "DNS IPTable done.." #sysctl -p /etc/sysctl.conf sysctl -p

#Save as "RunScript.sh"

Step 2

#This Tweak applied on Android root devices,with android 4+ #Set attributes with full executed.On both file #It takes for me 4 years+ to check,observe and test this tweak. #Post credit : http://aril83.blogspot.com @ Shahril Zaili #This is sysctl.conf file,be creative to change this file into the script ;-) ### TUNING NETWORK PERFORMANCE ### # Disabled IPv6 ,to enabled replace 1 to 0 net.ipv6.conf.all.disable_ipv6 = 1 net.ipv6.conf.default.disable_ipv6 = 1 net.ipv6.conf.dummy0.disable_ipv6 = 1 net.ipv6.conf.lo.disable_ipv6 = 1 net.ipv6.conf.rmnet0.disable_ipv6 = 1 net.ipv6.conf.sit0.disable_ipv6 = 1 # Data fowarding ,to enabled replace 1 to 0 net.ipv6.conf.all.forwarding = 0 net.ipv6.conf.default.forwarding = 0 net.ipv6.conf.lo.forwarding = 0 net.ipv6.conf.sit0.forwarding = 0 net.ipv6.conf.rmnet0.forwarding = 0 net.ipv6.conf.r_rmnet_data0.forwarding = 0 net.ipv6.conf.r_rmnet_data1.forwarding = 0 net.ipv6.conf.r_rmnet_data2.forwarding = 0 net.ipv6.conf.r_rmnet_data3.forwarding = 0 net.ipv6.conf.r_rmnet_data4.forwarding = 0 net.ipv6.conf.r_rmnet_data5.forwarding = 0 net.ipv6.conf.r_rmnet_data6.forwarding = 0 net.ipv6.conf.r_rmnet_data7.forwarding = 0 net.ipv6.conf.r_rmnet_data8.forwarding = 0 net.ipv6.conf.rmnet_data0.forwarding = 0 net.ipv6.conf.rmnet_data1.forwarding = 0 net.ipv6.conf.rmnet_data2.forwarding = 0 net.ipv6.conf.rmnet_data3.forwarding = 0 net.ipv6.conf.rmnet_data4.forwarding = 0 net.ipv6.conf.rmnet_data5.forwarding = 0 net.ipv6.conf.rmnet_data6.forwarding = 0 net.ipv6.conf.rmnet_data7.forwarding = 0 # Default HOP Limit net.ipv6.conf.all.hop_limit = 64 net.ipv6.conf.default.hop_limit = 64 net.ipv6.conf.rmnet0.hop_limit = 64 # Default Device HOP Limit net.ipv6.conf.r_rmnet_data0.hop_limit = 64 net.ipv6.conf.r_rmnet_data1.hop_limit = 64 net.ipv6.conf.r_rmnet_data2.hop_limit = 64 net.ipv6.conf.r_rmnet_data3.hop_limit = 64 net.ipv6.conf.r_rmnet_data4.hop_limit = 64 net.ipv6.conf.r_rmnet_data5.hop_limit = 64 net.ipv6.conf.r_rmnet_data6.hop_limit = 64 net.ipv6.conf.r_rmnet_data7.hop_limit = 64 net.ipv6.conf.rmnet_data0.hop_limit = 64 net.ipv6.conf.rmnet_data1.hop_limit = 64 net.ipv6.conf.rmnet_data2.hop_limit = 64 net.ipv6.conf.rmnet_data3.hop_limit = 64 net.ipv6.conf.rmnet_data4.hop_limit = 64 net.ipv6.conf.rmnet_data5.hop_limit = 64 net.ipv6.conf.rmnet_data6.hop_limit = 64 net.ipv6.conf.rmnet_data7.hop_limit = 64 # Default Network Tweak net.ipv4.icmp_echo_ignore_all = 1 net.ipv4.icmp_echo_ignore_broadcasts = 1 net.ipv4.icmp_ignore_bogus_error_responses = 1 net.ipv4.ip_default_ttl = 64 net.ipv4.ip_early_demux = 0 net.ipv4.ip_forward = 1 net.ipv4.ip_no_pmtu_disc = 0 net.ipv4.tcp_dsack = 0 net.ipv4.tcp_ecn = 0 net.ipv4.tcp_fack = 1 net.ipv4.tcp_fastopen = 1 net.ipv4.tcp_moderate_rcvbuf = 1 net.ipv4.tcp_mtu_probing = 1 net.ipv4.tcp_no_metrics_save = 1 net.ipv4.tcp_rfc1337 = 0 net.ipv4.tcp_sack = 1 net.ipv4.tcp_timestamps = 0 net.ipv4.tcp_tw_recycle = 1 net.ipv4.tcp_tw_reuse = 1

#Save as "/etc/sysctl.conf"

Run this script by using Script Runner or Script Editor.
To get an effect,this script must be run each time devices is rebooted or turn on.
And from the me,this script for professional android @ UNIX user.

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