I buy gio wifi router on homeshop 18 in online by 2000 and shipping charges extra 200. I get sim free in jio office signal network full no problem and and hot spot green blue showing for checking wifi signal is nice to see I used wifi router for 5 days data .with 1mbps speed .after net become slow . some time speed and some time slow .3 devices connected no slow but ok to buy. customer service is nice .