Apple has completed Engineering Validation Testing (EVT) for at least one iPhone 17 model, according to a paywalled preview of an upcoming DigiTimes report.
iPhone 17 Air mockup based on rumored design
The EVT stage involves Apple testing iPhone 17 prototypes to ensure the hardware works as expected. There are still DVT (Design Validation Test) and PVT (Production Validation Test) stages to follow before the devices enter mass production.
This is a routine but key milestone for Apple to have achieved ahead of the iPhone 17 series launching in the usual month of September.
Källa: iPhone 17 Reaches Key Milestone Ahead of Mass Production