Methodology v1.0
1 change(s): 1 moderate | Durability score reflects mixed long-term reliability reports: some units performed well 6+ years post-purchase, but recurring issues with Lightning port degradation (loose connections after ~2 years), GPS reliability failures after 2 years, and battery degradation were documented. Material quality shows aluminum body with glass, but port design appears prone to wear. Battery life concerns noted in launch reviews. Brand reputation reflects Apple's generally strong consumer trust, though offset by durability concerns specific to this model and limited repairability/downgrade options for iOS.