Apple Says iPhone 16e's New C1 Modem is Just the 'Start' in Interview

Apple's new C1 modem in the iPhone 16e is just the "start," according to the company's chipmaking chief Johny Srouji.

apple c1
"C1 is the start," said Srouji, in an interview with Reuters. "We're going to keep improving that technology each generation, so that it becomes a platform for us that will be used to truly differentiate this technology for our products."

Apple confirmed to Reuters that it plans to use its own cellular modems across more products in the coming years. Apple supply chain analyst Ming-Chi Kuo today said the iPhone 17 Air will also be equipped with the C1 modem.

Apple's in-house modem will allow it to reduce its reliance on Qualcomm, the current supplier of modems for other iPhone models.

Qualcomm expects its share of iPhone modems to drop to as low as 20% by next year.

The C1 modem is manufactured with a 4-nanometer process, and its transceiver is manufactured with a 7-nanometer process, according to Srouji. He said the modem is the most complex technology that Apple has ever built, and it was tested with 180 carriers in 55 countries to ensure reliability for core functionality like phone calls and mobile data.

We are still waiting for C1 modem speed tests.

Srouji said Apple's goal with the C1 modem was not to match the sheer performance or specifications of rival modems, like those from Qualcomm. While the C1 modem might not provide the fastest 5G speeds possible, and lacks mmWave support, Apple says it is the most power-efficient modem ever on an iPhone, contributing to the iPhone 16e having the longest battery life of any 6.1-inch iPhone ever. As expected, the modem has tight integration with the iPhone 16e's software and hardware, including the A18 chip.

"I believe we're building something truly differentiating," said Srouji.

Related Roundup: iPhone 16e
Buyer's Guide: iPhone 16e (Neutral)
Related Forum: iPhone

Popular Stories

iOS 26

iOS 26.2 Coming Soon With These 8 New Features on Your iPhone

Thursday December 11, 2025 8:49 am PST by
Apple seeded the second iOS 26.2 Release Candidate to developers earlier this week, meaning the update will be released to the general public very soon. Apple confirmed iOS 26.2 would be released in December, but it did not provide a specific date. We expect the update to be released by early next week. iOS 26.2 includes a handful of new features and changes on the iPhone, such as a new...
Google maps feaure

Google Maps Quietly Added This Long-Overdue Feature for Drivers

Wednesday December 10, 2025 2:52 am PST by
Google Maps on iOS quietly gained a new feature recently that automatically recognizes where you've parked your vehicle and saves the location for you. Announced on LinkedIn by Rio Akasaka, Google Maps' senior product manager, the new feature auto-detects your parked location even if you don't use the parking pin function, saves it for up to 48 hours, and then automatically removes it once...
AirPods Pro Firmware Feature

Apple Releases New Firmware for AirPods Pro 2 and AirPods Pro 3

Thursday December 11, 2025 11:28 am PST by
Apple today released new firmware designed for the AirPods Pro 3 and the prior-generation AirPods Pro 2. The AirPods Pro 3 firmware is 8B30, up from 8B25, while the AirPods Pro 2 firmware is 8B28, up from 8B21. There's no word on what's include in the updated firmware, but the AirPods Pro 2 and AirPods Pro 3 are getting expanded support for Live Translation in the European Union in iOS...
iOS 26

iOS 26.4 and iOS 27 Features Revealed in New Leak

Friday December 12, 2025 10:56 am PST by
Macworld's Filipe Espósito today revealed a handful of features that Apple is allegedly planning for iOS 26.4, iOS 27, and even iOS 28. The report said the features are referenced within the code for a leaked internal build of iOS 26 that is not meant to be seen by the public. However, it appears that Espósito and/or his sources managed to gain access to it, providing us with a sneak peek...
Foldable iPhone 2023 Feature 1

Apple to Make More Foldable iPhones Than Expected [Updated]

Tuesday December 9, 2025 9:59 am PST by
Apple has ordered 22 million OLED panels from Samsung Display for the first foldable iPhone, signaling a significantly larger production target than the display industry had previously anticipated, ET News reports. In the now-seemingly deleted report, ET News claimed that Samsung plans to mass-produce 11 million inward-folding OLED displays for Apple next year, as well as 11 million...
iOS 26

Apple Releases iOS 26.2 With Alarms for Reminders, Lock Screen Changes, Enhanced Safety Alerts and More

Friday December 12, 2025 10:10 am PST by
Apple today released iOS 26.2, the second major update to the iOS 26 operating system that came out in September, iOS 26.2 comes a little over a month after iOS 26.1 launched. ‌iOS 26‌.2 is compatible with the ‌iPhone‌ 11 series and later, as well as the second-generation ‌iPhone‌ SE. The new software can be downloaded on eligible iPhones over-the-air by going to Settings >...
AirTag 2 Mock Feature

Apple AirTag 2: Four New Features Found in iOS 26 Code

Thursday December 11, 2025 10:31 am PST by
The AirTag 2 will include a handful of new features that will improve tracking capabilities, according to a new report from Macworld. The site says that it was able to access an internal build of iOS 26, which includes references to multiple unreleased products. Here's what's supposedly coming: An improved pairing process, though no details were provided. AirTag pairing is already...
iOS 26

15 New Things Your iPhone Can Do in iOS 26.2

Friday December 5, 2025 9:40 am PST by
Apple is about to release iOS 26.2, the second major point update for iPhones since iOS 26 was rolled out in September, and there are at least 15 notable changes and improvements worth checking out. We've rounded them up below. Apple is expected to roll out iOS 26.2 to compatible devices sometime between December 8 and December 16. When the update drops, you can check Apple's servers for the ...
maxresdefault

iOS 26 Code Leak Reveals Apple Smart Home Hub Details

Thursday December 11, 2025 4:02 pm PST by
Apple is working on a smart home hub that will rely heavily on the more capable version of Siri that's coming next year. We've heard quite a bit about the hub over the last two years, but a recent iOS 26 code leak provides additional insight into what we can expect and confirms rumored features. Subscribe to the MacRumors YouTube channel for more videos. Macworld claims to have access to an ...

Top Rated Comments

citysnaps Avatar
11 months ago
A big hat-tip to Johny Srouji. He's hugely responsible for Apple's massive success.
Score: 22 Votes (Like | Disagree)
kalafalas Avatar
11 months ago
Efficiency and low-signal performance is much more important to me than maximum speed. I am excited to see the tests when it comes out!
Score: 22 Votes (Like | Disagree)
klasma Avatar
11 months ago
Well yeah, otherwise they would have called it Cfinal.
Score: 21 Votes (Like | Disagree)
aevan Avatar
11 months ago

There you have it. They still need to test modem speeds but its already on sale. Thanks beta users.
I was a beta user of the M1 Pro chip, and I couldn’t have been happier for it.
Score: 21 Votes (Like | Disagree)
Artemiz Avatar
11 months ago
They should've started the 16E at $499 considering there's no mmWave or MagSafe. That'd be just and would've driven more sales which would in turn give them more data into performance of the C1.
Score: 14 Votes (Like | Disagree)
gigapocket1 Avatar
11 months ago
Modem, processor, and all connections in 1…. Coming soon
Score: 12 Votes (Like | Disagree)