Iphone 6s freezing
iphone 6s, 64GB, ios 9.0.2
when on wifi at home, my phone completely freezes/stutters for several seconds at a time. As soon as I turn wifi off the issue goes away.
Home broadband is Virgin Media, 150mbps, full signal strength. No issues when using other devices like ipad mini or iphone 5s.
Any suggestions? Keeping wifi off not really an option
iPhone 6s, iOS 9.0.2, 64GB