My phone is samsung ace duos and I have BSNL's teracom wifi modem and I want to run internet on my phone using teracom wifi modem(not tenderingand portable hotspot option). As on my window 7 I run internet by connecting wifi modem and then connecting to bsnl's username and password.The same thing I want for my phone on android operating system. Would I have to change settings of my modem or not. Please help with anything you know.