Rumored return to titanium after the aluminum iPhone 17 Pro doesn’t make sense
appleinsider.com May 19, 2026

Rumored return to titanium after the aluminum iPhone 17 Pro doesn’t make sense

AI-summarised brief · reviewed before publication

A new leak claims Apple may bring titanium back to future Pro iPhones after moving the iPhone 17 Pro to aluminum. The leak suggests Apple is researching improved titanium alloys for future iPhones. Apple has a history of changing materials based on engineering and manufacturing goals. Titanium was previously used on the iPhone 15 Pro, but it has drawbacks such as being harder to machine and costing more to produce. Aluminum is currently used due to its practicality for thermal management and ease of recycling. The leak also claims Apple is exploring liquid metal and glass for future premium iPhone designs. Apple's hardware history shows a pattern of shifting materials. The company has not publicly discussed material changes for future iPhones.

💡 Why It Matters

  • · Apple's potential return to titanium would indicate the company has found solutions to the material's thermal and weight drawbacks.
  • · Solving these tradeoffs would be crucial for justifying the switch back to titanium, given its limitations compared to aluminum.