Core Viewpoint - The iPhone 17 Pro and Pro Max are experiencing color fading issues, with users reporting that the orange color has changed to rose gold, raising concerns about the product's quality control [1][16][21] Group 1: User Feedback - Multiple users have reported that their newly purchased iPhone 17 Pro and Pro Max have experienced color fading, particularly in the aluminum frame and metal back [1][4] - The fading issue appears to be more prevalent in the orange color variant, while the deep blue version shows less frequent but noticeable changes [3][10] - Users have shared their experiences on social media, with some noting that the fading starts from the camera island and spreads to the entire back and frame [6][7] Group 2: Technical Explanation - The fading is attributed to the use of a new aluminum alloy (7-series) that has a high zinc content and insufficient surface oxidation, leading to poor dye adhesion [11] - External factors such as UV exposure and sweat can accelerate the fading process, with users humorously noting that leaving the phone in sunlight can result in a "rose gold" version [13][15] - The aluminum's anodized layer, which is meant to protect the color, can react with acidic substances in sweat, causing discoloration and spots [15] Group 3: Market Impact - Despite the color fading issues, the iPhone 17 series has seen a significant increase in production forecasts, rising from 88 million to 94 million units for the year [16] - The iPhone 17 series has dominated sales rankings, with the iPhone 17 Pro Max leading and the iPhone 17 Pro in third place as of October 18 [16] - Historical precedents of similar issues in previous iPhone models suggest that while the current situation is concerning, it is not unprecedented for Apple [19][21]

Core Points - Apple held its product launch event for the iPhone 17 series on September 10, 2025, with pre-orders starting on September 12 [1] - The standard model of the iPhone 17 series has seen exceptionally high demand, with delivery times pushed back to October for many configurations [3] - A camera issue was reported just one day before the official release, prompting Apple to respond quickly [3][4] Group 1 - The camera issue manifests as black squares and white lines appearing in photos taken under direct bright LED lights, affecting about 10% of images [4] - Apple characterized the issue as "extremely rare," stating it occurs only in very specific lighting conditions [4][6] - Apple has identified a technical solution and plans to address the issue through a software update [6] Group 2 - Historically, Apple has faced similar issues with new product launches, such as the "green screen" problem with the iPhone 12 and camera shake issues with the iPhone 14 [6] - Consumers are advised to wait a couple of months before purchasing the iPhone 17 series to avoid potential early product flaws and to benefit from system optimizations [8] - The reported camera issue is not expected to significantly impact the sales of the iPhone 17 series, as Apple has acknowledged the problem and is committed to resolving it [10]