a Strange sound in the iPhone 7
In a Network there was a lot of complaints from owners of Apple’s iPhone 7 and 7 Plus a strange hissing inside their smartphone, which occurs under high load. The first sound is heard, the author of the book 512 Pixels Steven Hackett (Stephen Hackett). After the publication of his article, similar reports began to appear from other users that used the sound did not notice. Among them is the author of the popular publication TechCrunch Darrell Etherington (Darrell Etherington) reporting cipesem the sound in the process of setting up gadget.
“to Me the sound resembles the sound of the cooler in the laptop, which appears when increasing the load,” he shared on Twitter by the owner of the iPhone 7 by the name of Marco Arment (Macro Arment). “Yesterday, during recovery, I also heard it. Strange sound coming from my smartphone. It is most unusual to hear this from a mobile phone” — shared on Twitter the other owner, Taylor Friesen (Taylor Friesen).
a Twitter User with the nickname gadgetsnob, in turn, argues that to hear the sound without high CPU load — you can run the application and tightly attach the gadget to your ear, the sound will be quiet, but it can be distinguished. “I don’t know if this is a defect, whether it should be,” he concludes.
Assumptions user
Some owners of the iPhone 7 published a recording of a hissing sound on YouTube. Some of them believed that the sound could come from a new cooling system, which Apple has equipped its new processor A10. It is the most powerful chip ever installed in the iPhone. It has a 40% greater performance compared to previous processor generation, and 120 times more performance compared to processor in the first iPhone released, 2007
demonstration of the hissing sound in the iPhone 7
Position the Apple
Apple did not comment on the situation. However, in response to the contacting AppleCare support Hackett received a recommendation to bring a smartphone to an Apple store and exchange it for another copy. It makes one think that the sound is still a disadvantage.
unusual
the Publication iMore, after the appearance of complaints of a hissing sound, spent the day testing various electronic gadgets with the purpose to find in them a similar effect. As a result, the reviewers even exceeded the plan: according to them, a similar sound is present in many electronic devices, it occurs when the load increases and has a different volume.
Previously, no one paid attention to this point, as in most devices, its power is small enough to distinguish her at a distance from the device. iPhone 7 and 7 Plus are different here in that they sound loud enough.
iMore does not explain the cause of the sound, but says that talking about it now is no coincidence: the users how ever carefully study your gadgets and the most sensitive to any sounds and feelings against the background of unprecedented opinion Samsung Galaxy Note 7, says the publication.
the problem with the button
in Addition, the newly-made iPhone 7 and 7 Plus encountered difficulties when using the Home button under the screen. The fact that the new devices it is not mechanical as it used to and the touch. About this innovation was known in advance, however, was not known to any inconvenience this may cause.
the point is that now the button only responds to touch conductive objects. It can easily “click” with a finger, but gloves do will not succeed. Due to the fact that the button is touch, Apple changed the way turn off iPhone 7 and 7 Plus. These devices simultaneously buttons “Home” and power does not work, instead, we had to long press the power button, and then add this button to decrease the volume.
Those who can not imagine their life without using the iPhone with gloves on, it is recommended to purchase special conductive gloves.
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