iPhone 17 Rumors: ProMotion, 48MP Telephoto, Vapor Cooling, A19 Chip, and Always-On Display

by drbyos

We’re halfway to the launch of the iPhone 17 lineup. Discover the most compelling rumors that might make you upgrade.

September is iPhone season. This year’s lineup includes the iPhone 17, iPhone 17 “Air”, iPhone 17 Pro, and iPhone 17 Pro Max.

Rumors are circulating rapidly about the upcoming models, with many advanced features moving down to base models and redesigned aesthetics in the pipeline.

Among these rumors, several stand out as particularly exciting.

Up to 120Hz Refresh Rate for All Models

Apple plans to integrate ProMotion technology into all iPhone 17 models, allowing dynamic refresh rates up to 120Hz. This shift addresses persistent complaints about the base models capped at 60Hz.

While average users may not notice the difference, this upgrade is a win for enthusiasts who appreciate better performance and visual quality.

48MP Telephoto Lens

The iPhone 17 Pro and iPhone 17 Pro Max will feature a 48MP telephoto lens, completing a trio of 48MP cameras on the rear. This enhancement improves zoom quality and digital zoom capabilities.


The new pro-level phones will have three 48MP cameras

This upgrade means higher resolution photos and better cropping capabilities, enhancing the overall photography experience.

The Rumored iPhone 17 “Air”

Apple may introduce a new, more affordable iPhone 17 “Air” model, designed to replace the underperforming iPhone 16 Plus. With a super-slim design, this phone aims to attract a broader audience.


Three modern smartphones in gold, silver, and green, displayed at various angles, showcasing rear cameras and sleek design on a gradient blue background.

A mockup of the iPhone 17 Air

This device could feature a sleek, 5.5mm design, making it a more attractive option without breaking the bank.

Advanced Cooling System

The iPhone 17 lineup will incorporate a vapor cooling chamber, a sophisticated thermal management system. This technology will enhance performance, battery life, and sustained usage.


Cross-section of a heat pipe showing labeled sections: condenser (heat out), evaporator (heat in), liquid return, and liquid turning to vapor, with arrows indicating flow directions.

How vapor cooling chambers work. Source: Celsia Inc.

This upgrade ensures devices remain cool during high-load operations and improves overall performance, especially in gaming and resource-intensive apps.

A19 Chipset

The iPhone 17 and 17 Air will feature the new A19 chip, while the iPhone 17 Pro and Pro Max will use the A19 Pro. This advanced silicon promises enhanced performance, neural processing, and image processing capabilities.


Person holding a smartphone, playing a video game featuring a character navigating a sunlit outdoor marketplace, with text and icons displayed on screen.

Playing Assassin’s Creed on iPhone 16 Pro

These chips will bring considerable improvements in processing power, ensuring these phones remain competitive in a rapidly evolving market.

Always-On Display for More Value

The iPhone 17 and 17 Air will include always-on display technology, leveraging their advanced ProMotion displays. This feature allows users to view essential information like battery levels even when the screen is off.


Smartphone displaying 9:33 with a purple background, surrounded by plants and decor, including playing card art.

StandBy mode can be always on for all phones

Additionally, StandBy mode will remain active, offering continuous access to widgets and other useful information without draining the battery.

Redesigned Pro Models

The iPhone 17 Pro and Pro Max will receive a fresh design, moving away from the traditional alignment of the camera bump. This new aesthetic emphasizes a predominantly glass back and a full-width camera module.


Smartphone CAD rendering with a large camera and button layout on a black background. Tweet text and details visible on the left.

Majin Bu shares a rumored redesign coming to the iPhone 17 and iPhone 17 Pro

This change, a first for the Pro models since the iPhone X era, enhances the overall look and feel of these premium devices.

A 24MP Front-Facing Camera

All iPhone 17 models will feature a 24MP front-facing camera, a significant upgrade from the previous 12MP sensors. This enhancement will improve selfie quality, especially in low-light conditions.


Person holding a smartphone capturing a selfie; reflection shows a camera on a tripod beside them.

The selfie camera will be getting a long-awaited upgrade

This upgrade ensures all users benefit from improved quality without needing to upgrade to a Pro model.

More “Pro” Features for Less

Incorporating features like ProMotion displays, vapor cooling chambers, and 24MP front cameras into the standard models makes the iPhone 17 lineup more attractive overall.

The introduction of the iPhone 17 Air compound this by offering a sleek design and advanced technology at a more affordable price point.

These enhancements are likely to drive more people to upgrade their phones than in previous years, even for the lower-cost devices.

Stay tuned for more updates as the launch date approaches.

We’ll be watching closely to see how these rumors turn into reality. In the meantime, it’s an exciting time for iPhone fans. Join us in the comments section to share your thoughts and predictions for the iPhone 17 lineup.

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