Attached image has a setup of what I want to do.
My DSL modem is working fine and has internet access. I can connect to internet using Wifi on my phone and other devices.
The TV is an LG TV which supports internet using an accessory (Wifi dongle) or Lan cable. The accessory is out of stock in market and a LAN cable from my DSL modem cannot make it to the TV.
So I am trying to use a second router that tries to connect as wireless bridge to my DSL modem but no success.
The router is of TP-LINK model TL-MR3220. It has a USB port that supports connecting from 3G modem and an uplink ethernet Port. Means 2 ways of getting an internet connection.
I am not sure if it is possible to connect to internet using the wireless bridge as I have tried to configure it that way with no success.
I suppose the setup I am trying to use is not supported as the router only offers 2 uplink ports to internet (USB or LAN). It could be possible using static routes.
I need to keep the router on a different network as it needs different networks for LAN and WAN else it throws a configuration error.
So any ideas to get it to work?