YouTube link to the hissing sound from his iPhone 7 Plus. The hissing problem means when the Iphone 7 plus is on load it will make a 'coin noise' which is similar made by a high-powered
processor when under load.
The First Notice Stephen Hackett, wrote on Twitter, "My iPhone 7 Plus makes terrible noises when under load," and
has added the YouTube link. And his complaint has been corroborated by others as well who are facing the same problem.
According to iMore, this hissing sound is not just an iPhone 7 problem. The detailed explanation on iMore points out pretty much all devices make
this 'hissing noise' especially in "high-intensity CPU/GPU activity." Apple has so far declined to comment on 'hissing-gate', and so far it doesn't seem as bad as bend-gate from 2014, when there
were reports that the iPhone 6s Plus was prone to bending.
Hmm!!! when will Nigerian stop asking when Iphone7 is coming to Nigeria?
Source: UsefulTunde Report @ usefultundepost.com