Apple’s upcoming iPhone 18 Pro models could face limited availability at launch due to a reported shortage of DRAM memory, potentially creating production challenges for the company’s next-generation smartphones.
The reported supply issue is linked to Apple’s upcoming A20 Pro chip, which is expected to power the iPhone 18 Pro, iPhone 18 Pro Max and the company’s first foldable iPhone. The chip is reportedly being manufactured using TSMC’s advanced N2 process.
While production yields and manufacturing volumes are reportedly progressing well, completed wafers are said to be waiting for DRAM memory to be packaged alongside the chips. If the memory supply remains constrained, it could affect the number of devices Apple is able to prepare ahead of the launch.
Apple Seeks Additional Memory Suppliers
Reports suggest Apple is actively working to secure sufficient DRAM supplies before the next iPhone generation enters mass production.
Major memory manufacturers including Micron, SK Hynix and Samsung are reportedly among the companies being approached to provide additional memory capacity. Apple is also said to be considering Chinese memory manufacturer CXMT as another potential supplier.
Securing multiple sources could help Apple reduce pressure on its supply chain and maintain production targets. However, the company’s ability to secure enough compatible DRAM could determine how many iPhone 18 Pro units are available when the devices officially launch.
Pro Models Could See Higher Demand
The reported memory issue could become more significant because Apple is expected to change its traditional iPhone launch strategy.
Current reports suggest that Apple may introduce the iPhone 18 Pro and iPhone 18 Pro Max during its usual autumn launch event, alongside a new foldable model reportedly referred to as the iPhone Ultra.
The standard iPhone 18, meanwhile, is reportedly being delayed until early 2027. It could potentially launch alongside a second-generation iPhone Air.
If this reported schedule becomes reality, Apple’s premium models would account for a larger portion of demand during the traditional September launch period.
That could put additional pressure on production capacity at a time when the supply of DRAM memory is already reportedly constrained.
Longer Delivery Times Possible
Despite the reported supply concerns, Apple is said to remain confident that it will be able to meet initial customer demand for the upcoming models.
The bigger challenge could emerge after the initial launch. If production does not increase quickly enough to match demand, online orders could experience longer delivery estimates.
Customers hoping to purchase an iPhone 18 Pro or iPhone 18 Pro Max shortly after launch could therefore face longer-than-usual waiting periods, particularly if demand for the premium models exceeds Apple’s initial supply.
The situation could be particularly important if the standard iPhone 18 is not launched at the same time as the Pro models. A more limited product lineup during the September launch window could concentrate customer demand on Apple’s higher-end devices.
A20 Pro Chip Expected to Power New Models
The A20 Pro is expected to represent another major step in Apple’s chip development. Reports indicate that TSMC’s N2 process will be used for production, potentially bringing improvements in performance and efficiency.
However, advanced chip manufacturing is only one part of the smartphone production process. Memory components and other parts must also be available in sufficient quantities before completed chips can be incorporated into finished devices.
The reported DRAM bottleneck therefore highlights the complexity of Apple’s global supply chain, where shortages involving a single component can potentially affect overall production.
Apple Has Yet to Confirm the Reports
The reported DRAM shortage and its possible effect on the iPhone 18 lineup remain unconfirmed.
Apple has not officially announced the iPhone 18 series, its final launch schedule or detailed production plans. As a result, the exact impact of any potential memory supply constraints remains uncertain.
The reports should therefore be treated as supply-chain speculation until Apple or its suppliers provide official information.
If the reports ultimately prove accurate, however, the iPhone 18 Pro and Pro Max could experience tighter availability during the crucial launch period. Customers may face longer delivery times if Apple struggles to match demand with available production capacity.
For now, Apple appears to be preparing for the next generation of iPhones while reportedly working to secure enough memory components to support its ambitious launch plans.
Also read: iPhone 18 Pro and Foldable iPhone Ultra Details Leak
