By Dip Khatiwada
Content Writer
Updated on Mar 23, 2025
Apple seems ready to shake things up with the iPhone 17 series by moving away from the titanium build we saw in recent Pro models. Fresh leaks and dummy units reveal that the iPhone 17 Pro models will probably feature a blend of glass and metal back panels, mainly aluminum. Understandably, this potential change has got Apple fans and tech enthusiasts talking about what this means for the future of premium iPhones.
For the upcoming iPhone 17 series, especially the Pro models, Apple appears to be embracing a glass-aluminum combo for the back panel. We don't know exactly which grade of aluminum they'll use yet, but this definitely marks a big shift from the titanium used in the iPhone 15 Pro models.
The Pro models in the iPhone 17 lineup will likely sport a glass section near the camera module and around the MagSafe charging area, with aluminum covering the rest of the back. This change probably aims to make the device lighter while still keeping it sturdy and functional.
When Apple introduced the iPhone 15 series, they made waves by using Grade 5 titanium for the Pro models instead of the stainless steel frame from previous generations. This titanium construction made the iPhone 15 Pro and Pro Max noticeably lighter and more durable, giving them that premium feel we all love.
However, it looks like Apple might be rethinking this approach. Leaks suggest they're returning to aluminum for the iPhone 17 Pro models. Aluminum is lighter and generally cheaper than titanium, so while this might seem like stepping away from premium materials, it could actually result in a more balanced, practical design that appeals to more users.
According to leaked dummy units, each model in the lineup—iPhone 17, iPhone 17 Air, iPhone 17 Pro, and iPhone 17 Pro Max—will have its own distinct design elements.
The standard iPhone 17 and the new iPhone 17 Air will likely stick with the seamless glass back panel we've seen before, with minimal differences aside from the camera bump. Meanwhile, the Pro models are getting a unique touch—a rounded rectangular glass section below the camera bump that will set them apart from the standard models. Speaking of cameras, the module on the iPhone 17 Pro models looks to be bigger than ever, spanning the entire width of the phone's top section and housing three sensors.
When it comes to functionality, that glass section below the camera bump will probably house the MagSafe charging coil. There's a good reason for this—glass works better for wireless charging because it allows the coil to transmit power more effectively. By keeping these glass elements for MagSafe, Apple shows they're focused on maintaining functionality while playing around with different materials elsewhere.
You might wonder why Apple would go from titanium back to aluminum for the iPhone 17 Pro models. While titanium was definitely a standout feature of the iPhone 15 Pro, aluminum brings its own advantages to the table. It's lighter, costs less, and still provides a solid frame for the device.
Moreover, this decision might reflect Apple's balancing act between cost and premium design creating a high-quality device that's more affordable and easier to mass-produce.
That said, Apple might still add a titanium trim around the Pro models to maintain some premium distinction. This would help the Pro models stand out visually and keep that luxury feel, even if most of the construction uses aluminum.
While Apple hasn't officially confirmed anything about the iPhone 17 series yet, these leaks paint an intriguing picture of what's coming. The potential shift to aluminum in the iPhone 17 Pro models could give us a lighter, more functional device that feels better in hand without sacrificing durability.
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