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iPhone 17 debuts tomorrow with new design and powerful A19 chip

Apple, iOS, Iphone
Foto: Apple, iOS, Iphone - Foto: Wirestock/istockphoto.com

Tomorrow, September 9, 2025, Apple will launch the iPhone 17 at its annual event in Cupertino, California, introducing the most significant design overhaul in five years. The lineup includes four models: iPhone 17, iPhone 17 Air, iPhone 17 Pro, and iPhone 17 Pro Max. The standout is the iPhone 17 Air, an ultra-thin model at 5.5 mm, replacing the less successful Plus variant. Featuring new A19 and A19 Pro chips, expanded ProMotion technology across all models, and advanced camera systems, the iPhone 17 aims to redefine performance and aesthetics. The event, held at Apple Park, starts at 10 a.m. Pacific Time, with pre-orders expected on September 12 and deliveries from September 19. The focus is on sleek design, enhanced hardware, and subtle AI improvements integrated into iOS 26.

The iPhone 17 Air targets consumers seeking lightweight, stylish devices, competing with models like the Samsung Galaxy S25 Edge. The event may also unveil the Apple Watch Series 11 and AirPods Pro 3. Key features include:

  • Ultra-thin iPhone 17 Air at 5.5 mm thickness.
  • ProMotion 120 Hz displays across all models.
  • A19 chip for standard and Air models, A19 Pro for Pro models.
  • 48 MP rear cameras on Pro and Air, with 24 MP front cameras.

Revamped Pro design

The iPhone 17 Pro and Pro Max introduce a bold redesign, the first major update since the iPhone 12 Pro in 2020. The rear camera module now spans the top third of the device, enhancing both aesthetics and functionality. A cutout at the bottom supports wireless charging, streamlining the design.

Switching from titanium to aluminum, the Pro models are lighter and better at heat dissipation, improving performance during intensive tasks like 4K video recording or gaming. The aluminum frame maintains durability while reducing weight, addressing user demand for more ergonomic devices.

The Pro models’ camera system upgrades to three 48 MP lenses, a significant leap from the 12 MP zoom lens of previous generations. A new variable aperture system automatically adjusts light intake for superior photo quality in varied conditions. The ability to record simultaneously with front and rear cameras caters to content creators, while the 24 MP front camera marks the biggest selfie camera upgrade yet.

  • Pro design changes:
    • Camera module covering the top third of the back.
    • Aluminum frame for reduced weight and better thermal efficiency.
    • 48 MP triple-lens system with variable aperture.
    • Simultaneous front and rear camera recording.

iPhone 17 Air: thinnest ever

The iPhone 17 Air is Apple’s boldest move for 2025, replacing the Plus model with an ultra-thin 5.5 mm body, about 30% slimmer than the iPhone 16 Pro. Combining titanium and aluminum, it weighs an estimated 145 grams, prioritizing portability.

To achieve this slim profile, compromises were made. The Air features a single 48 MP rear camera, unlike the triple-lens setup of the Pro models. Its 2,800 mAh battery may offer shorter runtime, though Apple plans to offer an optional battery case, which slightly undermines the ultra-thin appeal.

The Air sports a 6.6-inch OLED display with ProMotion for smooth 120 Hz scrolling and animations. It exclusively uses eSIM, eliminating the physical SIM slot for a minimalist design. Apple’s in-house 5G modem, delivering up to 4 Gb/s, enhances efficiency but lags behind Qualcomm modems in raw speed.

  • iPhone 17 Air specs:
    • 5.5 mm thickness, the slimmest iPhone ever.
    • 6.6-inch OLED display with 120 Hz ProMotion.
    • Single 48 MP rear camera, 24 MP front camera.
    • eSIM-only design with no physical SIM slot.
    • Apple’s custom 5G modem for energy efficiency.
Iphone 17
Iphone 17 – Foto: georgeclerk/istock

Standard model upgrades

The base iPhone 17, while less flashy than the Air or Pro, receives notable updates. Its display grows from 6.1 to 6.3 inches, matching the iPhone 17 Pro’s size. For the first time, the standard model includes ProMotion, offering 120 Hz refresh rates for smoother visuals in gaming and browsing.

Powered by the A19 chip, the iPhone 17 excels in AI-driven tasks like image recognition and camera adjustments. The 24 MP front camera, consistent across the lineup, doubles the resolution of its predecessor, enhancing selfie quality and editing flexibility.

A new Wi-Fi 7 chip, developed by Apple, boosts connectivity and efficiency. Paired with 25W Qi2 wireless charging, the base model remains competitive, with an estimated starting price of $799.

  • iPhone 17 standard upgrades:
    • 6.3-inch display with 120 Hz ProMotion.
    • A19 chip optimized for AI tasks.
    • 24 MP front camera for sharper selfies.
    • Wi-Fi 7 and 25W Qi2 wireless charging support.

AI enhancements

Apple takes a subtle approach to AI in the iPhone 17, prioritizing behind-the-scenes improvements over flashy generative AI features. The A19 and A19 Pro chips are designed to accelerate tasks like facial recognition, camera adjustments, and contextual suggestions in iOS 26.

The new Liquid Glass interface in iOS 26 introduces translucent menus and rounded controls, optimized for AI interactions. Features include real-time translation for calls, FaceTime, and messages, plus a text-to-image creation tool. Apple is also testing on-device machine learning for sensitive content alerts on child accounts, detecting inappropriate images locally.

  • AI features in iPhone 17:
    • Real-time translation for calls and messages.
    • AI-driven camera adjustments for optimal shots.
    • Liquid Glass interface for smoother interactions.
    • On-device content alerts for child safety.

Event expectations

The September 9 event, starting at 10 a.m. Pacific Time, is highly anticipated. Alongside the iPhone 17 lineup, Apple is expected to unveil the Apple Watch Series 11, Apple Watch Ultra 3, and AirPods Pro 3. Rumors suggest the watches will feature blood pressure monitoring and sleep apnea detection, while the AirPods may include gesture-based controls and real-time translation.

Pre-orders for the iPhones are set to begin on September 12, with deliveries starting September 19. Pricing is expected to start at $799 for the iPhone 17, $899 for the iPhone 17 Air, and $1,099 for the Pro models, reflecting their premium features.

  • Event details:
    • Announcement on September 9 at 10 a.m. Pacific Time.
    • Pre-orders from September 12.
    • Official release on September 19.
    • Potential Apple Watch and AirPods reveals.

Long-term strategy

The iPhone 17 Air kicks off a three-year design innovation cycle. Apple plans a foldable iPhone in 2026, aligning with market trends, and a glass-bodied model in 2027 to celebrate the iPhone’s 20th anniversary. These moves aim to keep Apple competitive against Samsung and Huawei.

The ultra-thin iPhone 17 Air appeals to style-conscious consumers, despite limitations like a smaller battery and single camera. The Pro models cater to power users with advanced cameras and longer battery life, ensuring broad market appeal.

  • Apple’s future plans:
    • Foldable iPhone planned for 2026.
    • Glass-bodied iPhone for 2027 anniversary.
    • Continued focus on slim, lightweight designs.
    • Expansion of AI and connectivity features.