Apple(US:AAPL) Huan Qiu Wang Zi Xun·2025-10-13 04:55Core Viewpoint - The recent update to iOS 26 has led to iPhone users receiving a "Slow Charger" notification when using inadequate charging equipment, prompting discussions on the necessary accessories for optimal charging performance [1][3]. Group 1: Charging Equipment Requirements - Users may be using underpowered chargers or outdated cables, necessitating a new charger rated at 30 watts or higher for wired fast charging [3]. - Modern iPhones have significantly larger battery capacities compared to models from five years ago, which may require users to upgrade their charging accessories when transitioning from older models [3]. - For optimal wired charging, a USB-C data cable and a compatible charger are essential, as using older USB-A chargers can result in charging times exceeding three hours [3]. Group 2: Wireless Charging Considerations - Users employing first-generation Qi chargers, which output less than 10 watts, will also encounter the "Slow Charger" message [4]. - To achieve wireless fast charging, users should seek accessories with official MagSafe certification or Qi2 standard, as the latest iPhones support wireless charging speeds up to 25 watts [4].