Reading the other reviews, I dont hear any white noise after updating to iOS 10. Perhaps its the old device youre using. Were using a somewhat broken iPhone 5 to monitor our son & sometimes using one or the other (iPad 2 [cant update to iOS 10]/iPad 2 air/iPhone 6 plus/iPhone 6S) to watch & listen. However, before the updates (2nd to last update via app) I was getting some white noises. On the scary side, my wife said she heard someone breathing on our devices when our son is asleep in his room during those white noises?!? True story! That only happened one time. Now the white noises are gone. Other than the white noise, sometimes now & then I get a red screen with a beeping saying, "lost connection" to my iPhone 5. It used to do that A LOT before the iOS 10 update & before the last app update. All app is never 100% perfect & we all know that. But this app is way better than paying over/around $200 for those other baby monitors. And you can also use it as a security cam within your home & turn on the noise & motion alert to get the notifications!!