According to the news of 9to5Mac, the volume keys on the iPhone 15 Pro will be removed, and it will have a design contrary to the usual.
According to 9to5Mac, the iPhone 15 Pro, which will be in the upper segment of the iPhone 15 family, will not have volume keys. Instead, there will be a single touch-responsive sensor on the side of the device.
This sensor will decrease or increase the volume according to the part you touch. The mute button will now be used by pressing, not by flicking it like a notch.
While this will make the phone more attractive to use, the 'perishability' level of the device will increase. Therefore, it is unlikely that it will become a phone that needs to be used more sensitively.
