iPhone 17 to Feature New A19 Chip and Wi-Fi 7: What to Expect

The iPhone 17 lineup is still months away, but reliable analysts and leakers continue to paint a clearer picture of what Apple is planning for 2025. A new report from Jeff Pu, a noted analyst at GF Securities, now suggests that Apple is not reusing the A18 chip from the iPhone 16 series as previously believed. Instead, the iPhone 17 and iPhone 17 Air will both be powered by a brand-new Apple A19 chip.

Here’s a full breakdown of the latest information surrounding Apple’s upcoming iPhone 17.

A19 Chip for All iPhone 17 Models

The most notable update is the move to Apple’s next-generation A19 chipset, which will be manufactured on an upgraded node for better efficiency and performance. Previously, rumors suggested the A18 would be reused in non-Pro models, but this revision hints Apple is now aiming for more unified performance across the lineup.

• iPhone 17 and 17 Air: A19 Chip

• iPhone 17 Pro and Pro Max: Expected to feature A19 Pro variant for added GPU power and ML performance

RAM: No Upgrade for Base Model

Despite the new chip, RAM configurations remain unchanged for the iPhone 17:

ModelRAMRAM TypeiPhone 178GBLPDDR5iPhone 17 Air12GBLPDDR5iPhone 17 Pro12GBLPDDR5XiPhone 17 Pro Max12GBLPDDR5X

This puts the Air variant in a better position than the standard model in terms of multitasking and performance longevity, despite both using the same A19 chip.

Wi-Fi 7 and Connectivity Upgrades

Apple is also expected to include its first self-designed Wi-Fi 7 chip in the iPhone 17 lineup. This brings:

• Faster wireless speeds

• Lower latency

• Improved performance in crowded environments

• Future-ready wireless capability for home and professional use

Combined with the A19 chip, this means the iPhone 17 will support top-tier connectivity across all models.

Display: Finally, 120Hz Comes to the Base iPhone

The standard iPhone 17 and 17 Air are both rumored to ship with larger 6.3-inch OLED displays—but the biggest news is that Apple is finally adding a 120Hz refresh rate to non-Pro models.

However, don’t expect ProMotion here. The display will not use LTPO technology, meaning:

• No Always-On Display

• No adaptive refresh rate (10Hz–120Hz)

• Slightly higher power consumption than Pro models

Still, a 120Hz upgrade is a huge leap from the current 60Hz panel on base iPhones.

iPhone 17 Launch Date

The official launch date is expected to be September 8, 2025, according to the latest insider leak. This aligns with Apple’s usual release schedule and suggests pre-orders may open later that week.

Final Thoughts

The iPhone 17 is shaping up to be a significant upgrade for base-model users, thanks to:

• A new Apple A19 chip

• Wi-Fi 7 support

• A long-awaited 120Hz display

While RAM differences may still separate models, the inclusion of Pro-level display smoothness and next-gen connectivity marks a clear step forward.

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Image Source: Mac Rumors