iPhone 15 and iPhone 15 Pro: How to Use All the New Features

Apple's iPhone 15, iPhone 15 Plus, iPhone 15 Pro, and iPhone 15 Pro Max launched today in markets around the world. If you're the new owner of one of Apple's latest models, then keep reading. Whether you're upgrading from an older iPhone or completely new to the devices, this article will help you get the most out your iPhone 15.

iphone 15 sizes
With the first round of pre-ordered devices now being delivered to customers and availability in stores, MacRumors has put together the following series of dedicated iPhone 15 how-to articles explaining all the new features that can be found on Apple's newest models.

All iPhone 15 Models

iPhone 15 Pro and iPhone 15 Pro Max

iPhone 15 Pro Max

iOS 17

All iPhone 15 models come with iOS 17 pre-installed. During the iOS 17 beta testing process from June to September, MacRumors wrote a series of in-depth feature guides highlighting every major new addition, plus how tos that walk you through using the new features. Be sure to refer to our ultimate walkthrough, and our special AirPods Pro 2 guide for iOS 17, to get yourself up to speed.

Forgot to Pre-Order?

iphone 15 lineup store
For customers who forgot to pre-order one of the new models or simply decided to wait, most configurations ordered online are now estimated for delivery in October, but the good news is that same-day or next-day pickup is now an option at select Apple Store locations around the world.

Related Forum: iPhone

Popular Stories

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 ...
iOS 26

Apple Seeds iOS 26.2 and iPadOS 26.2 Release Candidates to Developers and Public Beta Testers

Wednesday December 3, 2025 10:33 am PST by
Apple today seeded the release candidate versions of upcoming iOS 26.2 and iPadOS 26.2 updates to developers and public beta testers, with the software coming two weeks after Apple seeded the third betas. The release candidates represent the final versions of iOS 26.2 and iPadOS 26.2 that will be provided to the public if no further bugs are found during this final week of testing....
ios 18 to ios 26 upgrade

Apple Pushes iPhone Users Still on iOS 18 to Upgrade to iOS 26

Tuesday December 2, 2025 11:09 am PST by
Apple is encouraging iPhone users who are still running iOS 18 to upgrade to iOS 26 by making the iOS 26 software upgrade option more prominent. Since iOS 26 launched in September, it has been displayed as an optional upgrade at the bottom of the Software Update interface in the Settings app. iOS 18 has been the default operating system option, and users running iOS 18 have seen iOS 18...
Photos App Icon Liquid Glass

John Gruber Shares Scathing Commentary About Apple's Departing Software Design Chief

Thursday December 4, 2025 9:30 am PST by
In a statement shared with Bloomberg on Wednesday, Apple confirmed that its software design chief Alan Dye will be leaving. Apple said Dye will be succeeded by Stephen Lemay, who has been a software designer at the company since 1999. Meta CEO Mark Zuckerberg announced that Dye will lead a new creative studio within the company's AR/VR division Reality Labs. On his blog Daring Fireball,...
iOS 26

When Will Apple Release iOS 26.2?

Monday December 1, 2025 4:37 pm PST by
We're getting closer to the launch of the final major iOS update of the year, with Apple set to release iOS 26.2 in December. We've had three betas so far and are expecting a fourth beta or a release candidate this week, so a launch could follow as soon as next week. Past Launch Dates Apple's past iOS x.2 updates from the last few years have all happened right around the middle of the...
maxresdefault

iPhone Fold: Launch, Pricing, and What to Expect From Apple's Foldable

Monday December 1, 2025 3:00 am PST by
Apple is expected to launch a new foldable iPhone next year, based on multiple rumors and credible sources. The long-awaited device has been rumored for years now, but signs increasingly suggest that 2026 could indeed be the year that Apple releases its first foldable device. Subscribe to the MacRumors YouTube channel for more videos. Below, we've collated an updated set of key details that ...
iphone air camera

iPhone Air's Resale Value Has Dropped Dramatically, Data Shows

Thursday December 4, 2025 5:27 am PST by
The iPhone Air has recorded the steepest early resale value drop of any iPhone model in years, with new data showing that several configurations have lost almost 50% of their value within ten weeks of launch. According to a ten-week analysis published by SellCell, Apple's latest lineup is showing a pronounced split in resale performance between the iPhone 17 models and the iPhone Air....
ive and altman

Jony Ive's OpenAI Device Barred From Using 'io' Name

Friday December 5, 2025 6:22 am PST by
A U.S. appeals court has upheld a temporary restraining order that prevents OpenAI and Jony Ive's new hardware venture from using the name "io" for products similar to those planned by AI audio startup iyO, Bloomberg Law reports. iyO sued OpenAI earlier this year after the latter announced its partnership with Ive's new firm, arguing that OpenAI's planned "io" branding was too close to its...
iPhone 17 Pro Cosmic Orange

iPhone 17 Pro Lost a Camera Feature Pro Models Have Had Since 2020

Thursday December 4, 2025 5:18 am PST by
iPhone 17 Pro models, it turns out, can't take photos in Night mode when Portrait mode is selected in the Camera app – a capability that's been available on Apple's Pro devices since the iPhone 12 Pro in 2020. If you're an iPhone 17 Pro or iPhone 17 Pro Max owner, try it for yourself: Open the Camera app with Photo selected in the carousel, then cover the rear lenses with your hand to...
iphone 17 cyber

iPhone 17 Demand Is Breaking Apple's Sales Records

Tuesday December 2, 2025 9:44 am PST by
Apple's iPhone 17 lineup is selling well enough that Apple is on track to ship more than 247.4 million total iPhones in 2025, according to a new report from IDC. Total 2025 shipments are forecast to grow 6.1 percent year over year due to iPhone 17 demand and increased sales in China, a major market for Apple. Overall worldwide smartphone shipments across Android and iOS are forecast to...

Top Rated Comments

fatTribble Avatar
29 months ago
Nice roundup as always MacRumors!

My Series 4 is finally getting upgraded to the 9 today.
Strangely, battery life has been great — until this week?! ?

Cheers to everyone getting a new Watch or 15 today! ??
Score: 9 Votes (Like | Disagree)
Stiksi Avatar
29 months ago
”How to find your friends with precision finding” sounds like a drinking game version of geocaching or the most sad single player game ever.
Score: 5 Votes (Like | Disagree)
fatTribble Avatar
29 months ago

What do you think? I was considering upgrading my 6, but I might hold off..I keep waffling.. ?
I think the new processor and brighter screen are pretty compelling!
I‘ve waited for years to upgrade because there wasn’t enough in a single year to make the leap.
But I’m really impressed with the 9 from what I’ve seen and read.
Score: 4 Votes (Like | Disagree)
ItsMeMicke Avatar
29 months ago
Not sure if I should upgrade my Series 3 to Series 9.

Keeping my iPhone 12, waiting for iPhone 16 Ultra ?
Score: 3 Votes (Like | Disagree)
WarmWinterHat Avatar
29 months ago

Nice roundup as always MacRumors!

My Series 4 is finally getting upgraded to the 9 today.
Strangely, battery life has been great — until this week?! ?

Cheers to everyone getting a new Watch or 15 today! ??
What do you think? I was considering upgrading my 6, but I might hold off..I keep waffling.. ?
Score: 3 Votes (Like | Disagree)
Muzzakus Avatar
29 months ago

Still looking for an answer. My car has USB-A for CarPlay/charging. Will I be able to utilize USB-A to USB-C for CarPlay/charging?
Yeah, why not
Score: 2 Votes (Like | Disagree)