iPhone 7 smartphone from Apple, using Apple's A10 Fusion and iOS operating system 10 (original, support update to iOS 13). Submitted on 7 September 2016. Screen size and resolution was left the same as on the iPhone 6s. The thickness of the phone is 7.1 mm . Smartphone only use the Lightning port, having lost the traditional mini-jack to connect wired headphones. Also iPhone 7 have received protection from water and dust standard IP67.
If the Apple Iphone 7 is hung and will not respond to any manipulation. Or for no reason stopped and turned to respond to the charger, you can try to restart it, perform a soft reset. Soft reset is a normal reset of the device.As if you pulled the battery and put it back in. The phone will not delete any data. All the information will be saved.
To perform a soft reset on the Iphone 7, do the following:
Simultaneously press and hold down button "Volume -" and "Inclusion"
Hold the buttons until the Apple logo appears( about 10 seconds)
If the device has no software and hardware problem then it should start in standard operating mode
