Apple’s Effort to Replace Qualcomm Chip in iPhone Falls Further Behind

Company will likely miss a 2025 goal to roll out its own cellular modem inside the device

Apple May Push Back Date for New iPhone Chip
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Apple Inc. has fallen further behind in its multibillion-dollar effort to make a modem chip for the iPhone, stymied by the complexity of replacing an intricate Qualcomm Inc. component.

After already delaying a plan to have an in-house chip ready by next year, Apple is now likely to miss a goal to ship the component by the spring of 2025, according to people familiar with the situation. That would postpone the release until at least the end of 2025 or early 2026 — the final year of Apple’s recently extended contract with Qualcomm.