bought this from:
http://www.flipkart.com/tp-link-tl-mr3020-portable-3g-3-75g-4g-wireless-n-router/p/itmd8fsebcjkr94y
its working with my rcom dongle but not with mtnl [in place of its wifi router]
i changed the setting from '3g' to 'AP' on the side switch [access point]
i was hoping to replace the mtnl clunky box with this sleek one but no luck
3g is also very slow [around 100-200 kbps] but i've read that it might get better with a firmware upgrade
has anyone tried to replace their mtnl bb / wifi router with a 3rd party box?