Rumor Reversal: A20 Chip for iPhones Said to Use TSMC's 2nm Process
Earlier this week, the investment firm GF Securities shared multiple research notes regarding Apple's future chips. In one of these notes, it said the A20 chip for the iPhone 18 series would be manufactured with TSMC's third-generation 3nm process, N3P, and in another it said that the chip would use TSMC's newer 2nm process N2.

GF Securities is a large organization with many analysts, and it seems like some wires got crossed. In an email to MacRumors, the firm's lead Apple analyst Jeff Pu has since clarified that he believes the A20 chip will be manufactured with the N2 process, so the information about the chip using the N3P process should be disregarded.
Earlier reports had said the A20 chip would be 2nm, so rumors align again.
This is ultimately good news, as it means the A20 chip should have more substantial performance and power efficiency improvements over the A19 chip.
Of course, the iPhone 18 series is still a year and half away from launching, but at least the record has been set straight on this particular rumor.
Popular Stories
Despite being more than two years old, Apple's AirPods Pro 2 still dominate the premium wireless‑earbud space, thanks to a potent mix of top‑tier audio, class‑leading noise cancellation, and Apple's habit of delivering major new features through software updates. With AirPods Pro 3 widely expected to arrive in 2025, prospective buyers now face a familiar dilemma: snap up the proven...
Apple plans to release an all-new super thin iPhone this year, debuting it alongside the iPhone 17, iPhone 17 Pro, and iPhone 17 Pro Max. We've seen pictures of dummy models, cases, and renders with the design, but Lewis Hilsenteger of Unbox Therapy today showed off newer dummy models that give us a better idea of just how thin the "iPhone 17 Air" will be.
The iPhone 17 Air is expected to be ...
A developer has demonstrated Windows 11 ARM running on an M2 iPad Air using emulation, which has become much easier since the EU's Digital Markets Act (DMA) regulations came into effect.
As spotted by Windows Latest, NTDev shared an instance of the emulation on social media and posted a video on YouTube (embedded below) demonstrating it in action. The achievement relies on new EU regulatory...
Apple's iPhone development roadmap runs several years into the future and the company is continually working with suppliers on several successive iPhone models simultaneously, which is why we often get rumored features months ahead of launch. The iPhone 17 series is no different, and we already have a good idea of what to expect from Apple's 2025 smartphone lineup.
If you skipped the iPhone...
Apple seeded the third beta of iOS 18.5 to developers today, and so far the software update includes only a few minor changes.
The changes are in the Mail and Settings apps.
In the Mail app, you can now easily turn off contact photos directly within the app, by tapping on the circle with three dots in the top-right corner.
In the Settings app, AppleCare+ coverage information is more...
Apple will unveil the iPhone 17 Pro in a new Sky Blue color, the same color that debuted on the latest M4 MacBook Air models Apple released in March. That's according to the leaker Majin Bu.
Concept mockup from Majin Bu
Writing on his website, Bu claims that "sources close to the supply chain confirm that several iPhone 17 Pro prototypes have been made in various colors, with Sky Blue...
While the iPhone 17 Pro and iPhone 17 Pro Max are not expected to launch until September, there are already plenty of rumors about the devices.
Below, we recap key changes rumored for the iPhone 17 Pro models as of April 2025:
Aluminum frame: iPhone 17 Pro models are rumored to have an aluminum frame, whereas the iPhone 15 Pro and iPhone 16 Pro models have a titanium frame, and the iPhone ...