iPhone 16 Could Feature Extra Button, Relocated mmWave Antenna and Haptic Action Button

The upcoming iPhone 16 models may be equipped with an extra button, according to Weibo leaker Instant Digital, who has shared accurate details on Apple's plans in the past. Instant Digital claims that there is a "great chance" of getting an additional button, with Apple also planning to relocate the mmWave antenna to the left of the device instead of the right to accommodate the change.

iPhone 16 Side Feature
The iPhone 16 Pro Action Button will supposedly sit flush with the device, as Apple is expected to transition to solid-state technology for the button rather than the current standard button design.

Though changes are expected to the Action Button, the volume keys and the power keys are said to remain the same with no changes. These buttons are not solid-state at the current time, though Apple's plans could change.

The information shared by Instant Digital echoes details that MacRumors published in late September highlighting the extra button that is expected to come to the ‌iPhone 16‌. Apple is calling this button the "Capture Button" internally, but it continues to be unclear what exactly it will be used for. The button will be located under the power button on the right side of the device, and it will be a capacitive button rather than a standard button.

We also previously outlined the repositioning of the mmWave antenna to the space under the volume buttons, and the adoption of solid-state technology for the Action Button. Our sources have indicated that the new button is set to be introduced on all ‌iPhone 16‌ models, including the base ‌iPhone 16‌ and ‌iPhone 16‌ Plus models.

Related Roundups: iPhone 16, iPhone 16 Pro
Related Forum: iPhone

Popular Stories

iOS 26 on iPhone Feature

Here's When iOS 26 Rolls Out Today in Every Time Zone [Update: Out Now!]

Monday September 15, 2025 12:00 am PDT by
Update 10:06 a.m.: iOS 26 is rolling out now, though it may take a bit for all users to see it, so keep checking! Today's the day! Apple is about to release iOS 26, which will deliver the biggest redesign since iOS 7 and bring a range of new features and improvements to iPhones worldwide. It's Apple's biggest software update of the year, and Apple announced at last week's iPhone event that...
iOS 26 Battery Glass Feature

Apple Says Installing iOS 26 Might Impact Battery Life

Monday September 15, 2025 10:56 am PDT by
In the iOS 26 release notes, Apple is warning iPhone users that installing the new software might have a temporary impact on battery life, which is normal. A new support document explains that major iOS updates require background setup like indexing data and files for search, downloading new assets, and updating apps. Further, Apple says that new features could require more resources,...
Tim Cook Rainbow

Apple Reportedly Plans to Launch These 10 Products in 'Coming Months'

Sunday September 14, 2025 8:45 am PDT by
Apple's annual September event is now in the rearview mirror, with the iPhone 17, iPhone 17 Pro, iPhone 17 Pro Max, iPhone Air, Apple Watch Series 11, Apple Watch Ultra 3, Apple Watch SE 3, and AirPods Pro 3 set to launch this Friday, September 19. As always, there is more to come. In his Power On newsletter today, Bloomberg's Mark Gurman said Apple plans to release many products in the...
AirPods Pro Firmware Feature

AirPods Pro 2 and AirPods 4 Get iOS 26 Features With New Firmware Update

Monday September 15, 2025 10:50 am PDT by
Apple today released updated firmware for the AirPods Pro 2 and the AirPods 4, introducing support for the new AirPods features that are included in iOS 26, iPadOS 26, and macOS Tahoe. The firmware has a build number of 8A356, and it replaces the current 7E93 firmware. With Apple's new software updates, the AirPods Pro 2 and the AirPods 4 support better audio quality for phone calls and...
iphone 17 lineup

iPhone 17 Models Launch on September 19 With These New Features

Friday September 12, 2025 7:58 am PDT by
Apple will launch its new iPhone 17 lineup and ultra-thin iPhone Air in stores on Friday, September 19, and the company has already shown off the new devices at its fall event, which ran with the the tagline "Awe dropping." The iPhone 17 series brings a host of new features and enhancements. Here's a rundown of the biggest upgrades and changes: iPhone 17 Display Changes The iPhone...
iOS 26 Feature

iOS 26 Available Now With These 8 New Features

Monday September 15, 2025 5:45 am PDT by
Following three months of beta testing, iOS 26 was released today, September 15. The update is compatible with the iPhone 11 series and newer, and it is available to install via the Settings app, under General → Software Update. Below, we have highlighted eight new features included in iOS 26. Even more new features and changes are outlined in Apple's release notes for the update. Some of ...
iPhone 17 Pro Air Boxes

iPhone Air and iPhone 17 Pro Boxes Revealed

Sunday September 14, 2025 1:36 pm PDT by
T-Mobile President Jon Freier today shared real-world photos of Apple's boxes for the iPhone Air, iPhone 17 Pro, and iPhone 17 models, which launch on Friday. Image Credit: Jon Freier Apple has typically included iPhone box renders in its product environmental reports, but it did not do so for the latest models. However, Apple's iPhone Upgrade Program page does offer some images of the boxes, ...

Top Rated Comments

CharlesShaw Avatar
25 months ago
How about a button for every function, while we’re at it?



Attachment Image
Score: 40 Votes (Like | Disagree)
Aluminum213 Avatar
25 months ago
*throws iPhone 15 Pro Max in the garbage*
Score: 39 Votes (Like | Disagree)
boak Avatar
25 months ago
One major selling point of iPhone was its simplicity with the small number of buttons, with each button's purpose known just by intuition.
Score: 15 Votes (Like | Disagree)
antiprotest Avatar
25 months ago
Apple Defenders have been comparatively silent on here for several days. I am surprised. Is it getting to be too much even for them? Nah.
Score: 14 Votes (Like | Disagree)
steve09090 Avatar
25 months ago

Apple Defenders have been comparatively silent on here for several days. I am surprised. Is it getting to be too much even for them? Nah.
I usually defend Apple, and I’m still here.

Objectively -
Don't need or want another button.
Irrelevant if it’s haptic, solid state or whatever.

I don’t base what I like or don’t like on 50/50 rumours as if it’s a fact.

Dont care about the lightning cable on accessories. As someone else pointed out. Charging once every 2 months is not a big deal. My Eve Room (temp gauge) still charges with micro USB!

I'm interested that the Apple haters are on here…. All the time. Completely subjective complaints with little or no substance. Like it’s their life mission to put down Apple. It’s rather pathetic. I say "get a life"
Score: 11 Votes (Like | Disagree)
eatrains Avatar
25 months ago
More buttons, more cameras, can they just make a new 5.4" (or smaller) mini?
Score: 10 Votes (Like | Disagree)