milchгде ты это все выкопал?
Про нагрев вообще впервые читаю. Модемы пользователя волновать вообще не должны, какая разница, что внутри, если оно работает. Про дисплей тоже смешно. Читай
http://www.displaymate.com/iPhone7_ShootOut_1.htmthe iPhone 7 has Two Standard Color Gamuts, the new DCI-P3 Wide Color Gamut that is used in 4K UHD TVs and Digital Cinema, and also the traditional smaller sRGB / Rec.709 Color Gamut that is used for producing most existing consumer content for digital cameras, TVs, the internet, and computers, including photos, videos, and movies. What’s more, on the iPhone 7 both Color Gamuts have been implemented with Absolute Color Accuracy that is Visually Indistinguishable from Perfect. That’s impressive... Plus only three manufacturers currently have the new wider DCI-P3 Color Gamut on their Smartphones or Tablets, so it is a major competitive advantage. Other manufacturers will need to play catch-up fast...
Each display is individually calibrated at the factory. The iPhone 7 has a very accurate 102 percent of the wide DCI-P3 Wide Color Gamut and a very accurate104 percent of the sRGB / Rec.709 Color Gamut
In addition, the iPhone 7 detects content marked with the wider DCI-P3 Color Gamut and automatically switches between Gamuts so that content with the smaller sRGB / Rec.709 Gamut is accurately reproduced and not displayed with over saturated colors.
It is the most color accurate display that we have ever measured. It is Visually Indistinguishable From Perfect, and is very likely considerably better than any mobile display, monitor, TV or UHD TV that you have
Звук в комплектных ушах такой же как и раньше только чуть-чуть громче. Глупо рассчитывать, что с телефоном будут класть хай-фай ушки.
Шипение - пока выявлены единичные случаи.