Kuo says the A20 chip Apple plans to use for the devices will have 1.5GB x 6 dies for a total of 9GB RAM, instead of 2GB x 4 dies as the current lower-end iPhone 17 models use. By lower-end iPhones, Kuo is likely referencing the ‌iPhone 18‌ and the iPhone 18e, both of which are rumored to be coming around March or April of 2027. Apple plans to introduce the iPhone 18 Pro , ‌iPhone 18 Pro‌ Max, and foldable iPhone this fall, and those devices are expected to feature 12GB RAM (1.5GB x 8 dies) like the current iPhone 17 Pro models. MacRumors is the main source layer for now, and the rest should be read as a signal that is still widening. On the device side, the useful angle is whether a technical change actually alters feel, lifespan, or upgrade cost in real use.
What is happening now
Kuo says the A20 chip Apple plans to use for the devices will have 1. 5GB x 6 dies for a total of 9GB RAM, instead of 2GB x 4 dies as the current lower-end iPhone 17 models use. MacRumors form the main source layer behind the core facts in this piece. This is still a developing thread, so the useful part is knowing which source signals are hardening and which ones still need caution. With devices, practical impact usually shows up in battery life, heat, stability, and long-term usability rather than in a few flashy headline numbers.
Where the sources line up
MacRumors is the main source layer for now, and the rest should be read as a signal that is still widening. By lower-end iPhones, Kuo is likely referencing the ‌iPhone 18‌ and the iPhone 18e, both of which are rumored to be coming around March or April of 2027. MacRumors form the main source layer behind the core facts in this piece. With devices, practical impact usually shows up in battery life, heat, stability, and long-term usability rather than in a few flashy headline numbers. The readers who should care most are the ones planning to replace a device, buy an accessory, or upgrade a work setup in the next few months.
The details worth keeping
Apple plans to introduce the iPhone 18 Pro , ‌iPhone 18 Pro‌ Max, and foldable iPhone this fall, and those devices are expected to feature 12GB RAM (1. 5GB x 8 dies) like the current iPhone 17 Pro models. On the device side, the useful angle is whether a technical change actually alters feel, lifespan, or upgrade cost in real use. The readers who should care most are the ones planning to replace a device, buy an accessory, or upgrade a work setup in the next few months. The next step is to see whether the current signals harden into a durable change or fade as a short-lived experiment.
Why this matters most
The signal is strong enough to deserve attention, but it still needs to be read as something developing rather than fully settled. With 1 source layers on the table, the part worth reading most closely is where firm facts meet the market's early reaction. Apple will add more RAM to the ‌iPhone 18‌ models to make sure the devices work well with AI workloads and are able to support all of the Apple Intelligence features coming in iOS 27 .
What to watch next
The next readout is price, device coverage, and whether the change feels real once the hardware reaches users. Patrick Tech Media will keep checking rollout speed, user reaction, and how MacRumors update the next pieces. From 1 early signals, the piece keeps 1 references that are useful for locking the main details in place. That is why the useful reading move is not to stop at the headline, but to compare the promise, the workflow change, and the likely cost before deciding anything.