iPhone 18 Pro Facing Production Bottlenecks Due to Global DRAM Shortage: Report

As the calendar flips to August, the tech world buzzes with anticipation for Apple's annual September keynote, where the Cupertino giant is widely expected to unveil its next generation of flagship smartphones: the iPhone 18 Pro and iPhone 18 Pro Max. These new devices promise substantial upgrades in performance and features, yet a critical memory chip shortage threatens to impact initial availability and potentially drive up prices.

With an official announcement for the launch event predicted for August 26, the iPhone 18 Pro models are slated for an unveiling around September 9, 2026. Pre-orders are expected to open on September 11, with the devices hitting stores by September 18. While the overall design is rumored to retain a familiar aesthetic to the iPhone 17 Pro, subtle refinements like a smaller Dynamic Island are anticipated, along with enhanced display capabilities and a significantly more powerful chipset. Will Apple Increase iPhone 18 Pro Price in India? Check Expected Launch Date and Features.

Memory Shortage Cloud Looms Over Production

Despite the excitement surrounding the new iPhones, a pressing issue in the supply chain could cast a long shadow over their debut. According to reports based on semiconductor analyst Tim Culpan, Apple and its manufacturing partners, including Foxconn and BYD, are reportedly scrambling to secure sufficient memory chips for the iPhone 18 Pro and the rumored foldable iPhone. Tim Culpan has indicated that a DRAM (Dynamic Random-Access Memory) shortage is severely slowing Apple's production plans. An estimated $1 billion worth of unpackaged A20 Pro chips are reportedly sitting idle at TSMC, unable to proceed to the next manufacturing stage due to the absence of the necessary DRAM .

This bottleneck is exacerbated by the iPhone 18 Pro's adoption of Wafer-Level Multi-Chip Module (WMCM) packaging, a new method that integrates memory directly with the processor at the wafer level. Apple CEO Tim Cook, during the company's Q3 2026 earnings call, acknowledged "very significant constraints" in the supply chain, noting issues with advanced node availability and increasing memory costs expected to impact iPhone, Mac, and iPad products in the September quarter. While initial demand for the iPhone 18 Pro models is expected to be met, a tight supply could quickly lead to longer online delivery times and rapid stock depletion in retail stores.

iPhone 18 Pro Specifications and Features

The iPhone 18 Pro models are tipped to bring substantial advancements under the hood:

• Processor: The devices will be powered by Apple's next-generation A20 Pro chip, fabricated using TSMC's cutting-edge 2nm (N2) process. This new architecture is projected to deliver a 10-15% performance gain at the same power or a 25-30% reduction in power consumption compared to the A19 Pro's N3E process. The A20 Pro is also expected to feature new Super-High-Performance Metal-Insulator-Metal (SHPMIM) capacitors for improved power delivery.
• Display: Both the iPhone 18 Pro and Pro Max are expected to feature advanced LTPO+ OLED displays with a 120Hz refresh rate. The iPhone 18 Pro is rumored to sport a 6.3-inch screen, while the Pro Max will offer a larger 6.9-inch display. This LTPO+ technology aims to enhance power efficiency and deliver much brighter visuals.
• Camera System: A triple 48-megapixel rear camera setup is anticipated. Rumors suggest the main camera could feature a variable aperture, offering users greater control over light intake and depth of field. The telephoto lens is also expected to receive an upgrade with a wider aperture for improved low-light zoom performance.
• Battery: The iPhone 18 Pro is expected to house a 4,288mAh battery in its eSIM variant and a 4,056mAh cell in the physical SIM variant. The iPhone 18 Pro Max could see a significant bump, with some reports suggesting a 5,425 mAh capacity for its eSIM variant or 5,235 mAh for its physical SIM variant, promising considerably longer battery life when combined with the A20 Pro chip's efficiency.
• Memory & Storage: The devices are rumored to feature 12GB of RAM, with storage options ranging from 256GB, 512GB, 1TB, and potentially up to 2TB.
• Other Features: Expected additions include wireless and reverse wireless charging capabilities, and the latest iOS 27. Rumors also point to 5G via satellite connectivity and Ceramic Shield 2 protection for the display. iPhone 18 Pro, iPhone 18 Pro Max Leaked Features and Launch Details.

iPhone 18 Pro Price in India

The ongoing memory chip shortage and the adoption of more advanced, costly components are expected to lead to a significant price hike for the iPhone 18 Pro series. Analysts predict an increase of $200-$300 over their predecessors. In India, reports suggest the iPhone 18 Pro could start around ₹1,39,900 for the base model, potentially ranging up to ₹1,44,900. The iPhone 18 Pro Max is expected to be priced even higher, potentially ranging from ₹1,49,900 to ₹1,79,900 depending on the variant and storage configuration. Official Indian pricing and specific launch offers will be confirmed closer to the official launch event.

Disclaimer: AI tools assisted in compiling the foundational data and research for this report. The final content was reviewed, edited and verified by human editors at LatestLY.

(The above story first appeared on LatestLY on Aug 07, 2026 03:27 PM IST. For more news and updates on politics, world, sports, entertainment and lifestyle, log on to our website latestly.com).