Apple's expected first foldable iPhone is set to channel a significant share of its component value to South Korean suppliers, with Samsung Display (SDC), LG Innotek, Samsung Electro-Mechanics (Semco), Samsung Electronics, and SK Hynix securing positions across displays, cameras, substrates, passive components, and memory.

Apple and its manufacturing partners are rushing to secure mobile DRAM ahead of the expected launch of the iPhone 18 lineup, as about US$1 billion worth of next-generation processors reportedly remain unable to move into packaging without sufficient memory supply.

RichWave Technology said at a recent earnings call that Wi-Fi 7 adoption continues to rise rapidly, with strong demand from telecom operators and retailers. The radio frequency (RF) front-end supplier said that the second half of 2026 should be slightly better than the first half of the year overall, but warned that tight supply of memory and passive components could affect shipment timing.

Apple reported its best-ever third-quarter results for fiscal 2026, but its guidance for the fourth quarter showed much slower growth than in the prior quarter. CEO Tim Cook said the shortage of advanced-node capacity for mobile SoCs is the biggest limit on the company's expansion.