When Apple releases its iPhone 18 lineup, the models will move to using a new two-nanometer processor from Taiwan Semiconductor, according to one prominent analyst.The iPhone 18 will likely look a lot like previous iPhones, but could pack some big internal changes.The current iPhone 16 uses a 3nm A18 processor, with the Pro models using an A18 Pro processor. Analyst Ming-Chi Kuo originally published his prediction in September of 2024, believing that the iPhone 17 expected in fall 2025 will use an improved 3nm chip dubbed the A19.He added at the time that the next-generation 2nm chips would be ready in time for only the high-end iPhone 18 Pro release, which should come in the fall of 2026. Other analysts were more confident the chip would be used across the lineup. Continue Reading on AppleInsider | Discuss on our Forums