Apple has just completed its iPhone 16 lineup, introduced the new iPhone 16E as the cheapest model. While the series is still experiencing strong sales, the discussion about the iPhone 17 series is already discussing, with expectations of the most important update for the iPhone lineup over the years. From the introduction of a new iPhone 17 air variant for the iPhone 17 Pro model, from the onset of professional level cameras, the rumors of the industry are moving about expected design changes, performance upgrades and new features.

Let us take a look at those five biggest upgrades from the upcoming iPhone 17 series:

1. Following of the thinnest iPhone

One of the biggest changes in this year’s iPhone series is the introduction of a new air model. According to various rumors, Apple plans to introduce a new model called iPhone 17 Air in its iPhone 17 lineup. This new model is called the thinnest iPhone to date the form factor of other air models in the ecosystem like MacBook Air and iPad Air.

According to reports, the wind of the iPhone 17 is likely to come up with thickness between 5 mm and 6.25 mm. It will have a focused, horizontal camera collision to include a sleek design, 6.6 -inch display and a single camera lens.

However, the new model is not expected to be the fifth version in the lineup. Instead, it is expected to replace the iPhone Plus, offering a mid -level option between standard iPhone 17 and Pro models. Apple is allegedly considering the move due to low sales of plus models compared to other variants. Therefore, the iPhone 17 Air is asked to replace it with a slimmer and more compact form factor.

2. To get iPhone 17 series new A19 series processor

The iPhone 17 and iPhone 17 Air is also expected to be operated by Apple’s new A19 series chip, built on the TSMC’s Advanced 3NM N3P process. This is rumored to promise significant improvement in chip performance and energy efficiency, rapid speed and better battery life.

3. Iphone 17 series to get 120Hz display

Another major upgradation required in the iPhone 17 series is promotion technology in all models. Currently, Apple only offers 120Hz refresh rates on the pro model. However, the new generation iPhone iPhone 17 and iPhone 17 Airrare are expected to facilitate 120Hz refresh rates for smooth scrolling, gaming and video playback.

This innings is rumored to be enabled by Ltpo OLED display, which also always supports performance functionality.

4. Big camera upgrade

The iPhone 17 series is also rumored to achieve significant camera reforms. The iPhone 17 Pro Max is expected to feature triple 48-megapixel cameras (detailed, ultra-wide and telephoto), which makes it the first iPhone with three high-resolution sensors. Meanwhile, the iPhone 17 Air is asked to sports a single 48-megapixel rear camera with a new horizontal design.

Additionally, at least an iPhone 17 model is expected to introduce a mechanical variable aperture, allowing users to adjust the depth of the area for photography like DSLR.

5. Apple’s in-house 5G modem and Wi-Fi 7

The iPhone 17 Air Apple has a rumor to be the first iPhone to introduce the in-house 5G modem, designed to fit its slim form factor. Meanwhile, other models are still expected to rely on Qualcomm’s modem.

Additionally, all iPhone 17 models will come with Apple’s custom Wi-Fi 7 chip, support rapid speed, low delay and better connectivity.

In addition to these upgrade, the iPhone 17 Pro model is also rumored to switch with a half glass, half-aluminum back in the aluminum frame from the titanium. This change is expected to improve stability by maintaining wireless charging capabilities.

iPhone 17 series pricing and availability

The iPhone 17 series is expected to be launched in September 2025, with the standard iPhone 17 and Pro model with the iPhone 17 air as a middle level option. The pricing for the iPhone 17 Pro is expected to start from Rs 79,900, while the iPhone 17 can be more cheaper than the Air Pro model.