iPhone 7 Plus - Is There A Hissing Problem?

The iPhone 7 and iPhone 7 Plus are hissing. Is this no big deal or the beginning of #Hissgate ? Unboxing every iPhone 7 - Is your iPhone 7 making hiss noises or nothing at all. If you’ve got an iPhone 7 or iPhone 7 Plus let me know down in the comments. FOLLOW ME IN THESE PLACES FOR UPDATES Twitter - Facebook - Instagram - Google Pl