Apple is breaking up with Qualcomm’s modem chips. It is not breaking up with Qualcomm.

Qualcomm announced Thursday that the two companies renewed their global patent licensing agreement, with the new deal taking effect April 1, 2027. That’s the day after the current agreement, signed as part of the landmark 2019 settlement, expires.

The announcement was almost comically short. One sentence to state the renewal. One quote to celebrate it. No details on how long the new deal runs or what Apple pays.

“We are pleased to extend the Apple license agreement,” said John Han, executive vice president and general manager of Qualcomm Technology Licensing.

That’s it. When the money terms are confidential, press releases get brief.

The divorce is about chips, not patents

This is the part worth understanding, because it explains a lot about how the modern chip business works.

Apple has been steadily replacing Qualcomm modems with its own designs. It started with the C1 in the iPhone 16e last year. Now the lineup has moved further: the iPhone 18 Pro, the iPhone Duo, and the iPhone 18 Pro Max everywhere outside the U.S. all run Apple’s newer C2 modem. Cellular models of the latest iPad Pro and iPad Air use Apple’s previous-generation C1X. Apple has said the C2 delivers “groundbreaking efficiency” for battery life and supports faster millimeter-wave 5G in the U.S.

One model holds out. A TechInsights teardown published September 18 confirmed the U.S. version of the iPhone 18 Pro Max ships with Qualcomm’s Snapdragon X80 modem. Everywhere else, the same phone carries Apple’s C2.

But the patent agreement is a separate track from the chip supply arrangement. Dropping Qualcomm’s silicon doesn’t drop Qualcomm’s patents. Standard-essential patents, the technology baked into the 5G specification itself, are licensed on fair, reasonable, and non-discriminatory (FRAND) terms. Apple can’t opt out of that the way it can cancel a chip order. If the phone connects to a 5G network, the license bill keeps coming.

So even in a future where every iPhone modem says “designed by Apple in California,” Qualcomm keeps collecting.

A seven-year feud, settled in hours

The 2019 deal was the truce that ended one of the nastiest corporate fights in tech history.

It started in January 2017, when Apple sued Qualcomm in U.S. federal court, challenging its patent licensing practices and seeking nearly $1 billion in royalty rebates it said Qualcomm had withheld. Three days later, the FTC sued Qualcomm too, alleging anticompetitive licensing and billions of dollars in conditional rebates offered in exchange for Apple using Qualcomm chips exclusively.

From there it spread: patent infringement and antitrust suits in the U.S., Germany, China, and Australia, FTC enforcement proceedings, and countersuits over the withheld rebates. It ended hours into a federal jury trial in San Diego in April 2019, when both sides abruptly settled.

The truce bought Apple exactly one thing: time. The settlement included a six-year global patent licensing agreement starting April 1, 2019, plus a separate modem supply deal. Apple used those six years to build a modem program from nothing.

Apple exercised the two-year extension option in 2024, pushing the license’s end to March 31, 2027. The new renewal picks up right where the old one leaves off, which is precisely the point.

What nobody will say

Neither company disclosed the length or the price of the renewed deal. Reuters reported that another two-year extension option was available, which would run the agreement through March 31, 2029, but the length of this latest extension was never confirmed.

The money at stake is not small. Apple is Qualcomm’s largest customer, accounting for more than a fifth of Qualcomm’s revenue, according to data compiled by Bloomberg. Reuters reported that licensing alone accounted for roughly 15% of Qualcomm’s June-quarter revenue, even as the company expects Apple-related chip sales to decline in 2027.

The timing was classic Qualcomm: the announcement landed during the company’s Snapdragon Summit in Maui, held September 22–24, where it also unveiled two new flagship mobile platforms, the Snapdragon 8 Elite Extreme Gen 6 and Snapdragon 8 Elite Gen 6, built around what the company calls the “agentic AI” era. And in a neat bit of cross-industry trivia, Meta’s newly announced VR Glasses will run on Qualcomm’s Snapdragon Reality Elite processor when they launch in spring 2027.

Wall Street noticed the Apple news anyway. Qualcomm shares rose about 1% in premarket trading Thursday, and were up roughly 2.4% by late Friday morning.

Why this matters

The Apple Qualcomm patent deal is a window into where power actually sits in the smartphone business. Apple can spend seven years and billions of dollars designing its own modem silicon, and it still can’t walk away from the patent holder. The standards-essential patent portfolio is the stickier asset: harder to replicate, harder to replace, and impossible to engineer around.

For Qualcomm, the renewal is the validation of a business model built for exactly this moment. Chip supply deals come and go with design wins. Licensing revenue follows every 5G device off the assembly line, no matter whose logo is etched on the silicon.

And for everyone else watching the great modem migration: Apple’s transition continues. But the checks keep going to San Diego.

Frequently asked questions

Is Apple still using Qualcomm modems in iPhones?

Mostly not anymore. The iPhone 18 Pro, the iPhone Duo, and the iPhone 18 Pro Max everywhere except the U.S. run Apple’s own C2 modem. Only the U.S. version of the 18 Pro Max still carries a Qualcomm modem, the Snapdragon X80, confirmed by a TechInsights teardown on September 18, 2026. Cellular iPad Pro and iPad Air models use Apple’s older C1X modem.

Does the renewed Apple Qualcomm patent deal cover Apple’s own modems?

Yes. The patent license is entirely separate from the modem supply agreement. Apple must license Qualcomm’s cellular patents, including standard-essential 5G technology, regardless of whose modem chip is inside the device.

How long does the renewed deal run?

Neither company disclosed the duration or the financial terms. The 2019 agreement ran six years from April 1, 2019 and was extended two years to March 31, 2027. Reuters reported that a further two-year option was available, which would put the new deal’s end around March 31, 2029, but that hasn’t been confirmed.

Why does Apple still pay Qualcomm if it designs its own modems?

Because Qualcomm owns patents that are essential to the cellular standards themselves. You can’t build a working 5G phone without infringing them. Those patents are licensed on FRAND terms, which means Qualcomm must offer the license to everyone, but also means Apple can’t refuse it. Switching modem suppliers changes the hardware bill, not the patent bill.

Sources: Reuters, Bloomberg, MacRumors, AppleInsider, 9to5Mac.