I've always used an iPad Mini 2 as my FPV and it works great. that is until I fly in the afternoon where its usually in the mid to high 90s here in the Orlando, FL area. that's when the FPV quickly begins to go whacko and I have to stop flying because I depend on FPV when I fly my aircraft. So I'm wondering if my iPhone 6 Plus would be less likely to overheat than my iPad Mini 2? Yeah, it would stink having to use a smaller screened device but it'd be worth it if my FPV is dependable even in hotter weather.