wifi problem with HTC one E8

A

AC Question

Hi,
I bought new HTC one E8 on 1.9.14 dual sim.i connected to my wifi network and it got connected but play store or IE is not opening any pages and its shows RETRY...but when i connected to wifi with sony xperia z and apple 5s ,its all working properly in it with that wifi n/w..y HTC have problem when it got connected to wifi?