According to sources, Apple has applied for a unique patent called “Electronic Devices with Housing Port Shutters”. This patent is unique in the realm of smartphones because it aims at sealing off all ports on the body of the handset to protect it from the entry of moisture or any kind of liquids. As a result, iPhone 7 is expected to come minus an ear-phone jack.

This technology would determine that the ports of the phone remain shut until there is a direct use for them. Like the speaker-shutters would shut if the sensors pick up any kind of moisture. In case of a call or message, the shutters would open to convey the sound, keeping the device protected from [...]