Reverse-Tethering (Computer to Mobile): Use PC internet to the Android phone without any wi-fi adapters

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Are you still googling on how to use LAN / PC internet in your android device with USB cable..




Note : This is for Only for Linux distros and rooted android devices.

Now read on,

Here step by step,

>Connect USB cable to the PC from Device

>Turn on the tethering/ HotSpot on your android device ( Goto Settings>More settings> Tethering and Portable Hotspot > Enable )

>Now open terminal in your Linux ( Mint, Ubuntu, Debian, etc., any distribution of Linux) Os

>Type ifconfig usb0






It should show like as above, If not Type ifconfig usb1.

Then go for next step ::

Now set an IP to listen with subnet mask 255.255.255.0 ,

For ex : Type ifconfig usb0 100.100.100.254 netmask 255.255.255.0





Now try to check whether it is configured not by pinging to given IP.







Type ping 100.100.100.254

now type the command

echo 1> /proc/sys/net/ipv4/ip_forward





and type two more commands like
iptables -t nat _F
iptables -t nat -A POSTROUTING -j MASQUERADE





Now open terminal emulator in your rooted android device ( download it from playstore if you dont have )

type su -

to run it as root


                                          Next , type

netcfg rndis0 dhcp

>then type as below

ifconfig rndis0 100.100.100.253 netmask 255.255.255.0 route add default gw 100.100.100.254 dev rndis0




ThatsAll ! Open browser and use Internet.


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