The iPhone 17 series is likely to come with a dual-material body, and it is said to combine glass on the lower portion and metal for the rest. 

The iPhone 17 Air is expected to be slimmer than every previous iPhone, the iPhone 17 Pro Max could be thicker than the last generation, hinting at a larger battery. 

The iPhone 17 series may use an A19 chip, while the Pro models may be equipped with an A19 Pro processor. 

Apple is likely to standardise ProMotion Display across the models this year. It is likely to swap the 60Hz screens on the non-Pro models with smoother 120Hz displays. 

According to rumours, the iPhone 17 series may come with a 35W fast wired charging and 7.5W reverse wireless charging for accessories.

Apple’s first in-house cellular modem C1 is not expected inside the iPhone 17 series, the company may use its first custom Wi-Fi 7 modem inside all four models.

Apple may introduce a new cooling system on the next iPhone series to reduce system throttling under intense workloads.

The Pro models may swap the 12MP telephoto camera with a more advanced 48MP sensor for better clarity in zoomed-in shots. 

The iPhone 17 series is expected to have improved video recording capabilities that could make content, especially vlogging more convenient.

According to rumours, all the upgrades in the iPhone 17 series could set the price higher, especially for the Pro models.