Apple is set to produce a new Trio of its Smartphones before this year runs out, we have known that the device can't be anything than the iPhone but the question to ask is "what iPhone is it?.

The coming iPhone will feature some really good specifications making it stand out among all the previously released iPhones, the smartphone will be an upgraded version with some key features having the same size as the current iPhone X and will be a less expensive model.
Apple to Launch iPhone With Dual-SIM Option with some key Features

The device is rumored to have a screen size of 6.5 inches, the body of the phone will be about the same size as the iPhone 8 Plus, the screen will be about an inch larger due to the edge-to-edge design used in the iPhone XApple is likely to refer to the phone as a Phablet, the new device will probably enable split-screen modes for certain applications. The iPhone phablet is rumored to be codenamed D33, which will include a screen resolution of 1242 x 2688 pixels, the device will have an OLED technology, the same screen in the regular iPhone X.

The device will include a Face ID scanner for unlocking and enables payments, it is expected to use the next-generation A12 processors and will continue to include stainless steel edges. The device is likely to come in gold color, Apple is also considering offering a dual-SIM card option for the larger model, this would allow people to use their phones in countries with different carrier plans without having to change their sim cards.

The device will have an updated Operating system, probably iOS 12 with the code name Peace, which will feature upgraded Augmented reality capabilities, a deeper integration of the Siri digital assistant, digital health monitoring and the ability to use Animojis in FaceTime.