iPhone 17: Last Minute Rumor Recap Ahead of Tomorrow's Apple Event

It's almost time for the September 9 Apple event, and last minute rumors have been trickling in. For a quick catch up, we've recapped the new information that we've heard over the last few days.

iPhone 17 Pro Feature Dual

Battery

Alleged battery capacities for the iPhone 17 models were spotted in a Chinese regulatory database, and in the past, this database has provided accurate battery information.

  • iPhone 17 - 3,692 mAh
  • iPhone 17 Air - 3,149 mAh
  • iPhone 17 Pro - 4,252 mAh
  • iPhone 17 Pro Max - 5,088 mAh

It's worth noting that in some countries like China, there will be models with a SIM tray. ‌iPhone 17‌ models that have a SIM tray will have slightly smaller battery capacities, and the battery capacities above are for the non-SIM models that will be sold in countries like the United States.

The iPhone 17 Pro Max is expected to be the first iPhone that has a battery over 5,000 mAh, and it could have the longest ever battery life that we've seen in an ‌iPhone‌. There's also going to be an impressive year-over-year battery increase for the ‌iPhone 17 Pro‌.

It doesn't look like the ‌iPhone 17‌ will offer much of an improvement over the iPhone 16, and of course, the ‌iPhone 17‌ Air has the lowest capacity of the bunch. It will be interesting to see how it compares to the other models in terms of real-world battery life, because Apple may be using a denser silicone-anode battery that provides more energy in a smaller package.

SIM Trays

There have been multiple rumors suggesting that the ‌iPhone 17‌ Air won't have the space for a SIM tray, which would prevent it from launching in China. iPhones sold in China are required to have a physical SIM tray, and carriers in the country do not support eSIM technology for smartphones.

The recent battery database leak mentions a variant of the ‌iPhone 17‌ Air with a SIM tray, so it looks like information suggesting that the ‌iPhone 17‌ Air won't be available in China could be inaccurate.

It would be surprising for Apple not to offer its flagship ultra thin device in China where it's likely to sell well.

Apple phased out SIM trays in the U.S. with the ‌iPhone‌ 14 launch. In most other countries aside from China, iPhones include both a SIM tray and an eSIM, but that could change this year. Rumors suggest that SIM-free iPhones will expand to more countries.

Thicker iPhone 17 Pro Max

The ‌iPhone 17 Pro‌ Max is going to measure in at 8.725mm thick, making it thicker than the 8.25mm ‌iPhone 16‌ Pro Max. The extra space could allow for a larger battery and rumored camera features like an adjustable aperture. The ‌iPhone 17 Pro‌ Max will be about five percent thicker than the ‌iPhone 16‌ Pro Max, and most people probably won't notice the increase.

A thicker chassis and a bigger battery typically means a higher weight, but Apple is transitioning to aluminum instead of titanium and replacing some of the glass at the back with aluminum, so overall weight could be the same or lower.

iPhone 17 Lanyard

We've seen leaked ‌iPhone 17‌ cases that have a spot where a lanyard can connect, and an image of the accessory surfaced over the weekend.

orange iphone 17 crossbody strap dickson
The image features a long crossbody strap in bright orange color that might match the ‌iPhone 17 Pro‌. Both ‌iPhone 17 Pro‌ models are expected to come in an orange shade along with dark blue, black, and white.

The strap has a flexible metal core and uses magnetic attachment points to connect to the ‌iPhone‌ case.

iPhone 17 Pro Design

Last Friday, Bloomberg's Mark Gurman clarified ‌iPhone 17 Pro‌ and Pro Max design rumors. The two smartphones are expected to be made from aluminum, but with a new cutout area on the bottom two thirds of the device. The cutout will be made from glass, and it will enable wireless charging.

iPhone 17 Pro Lower Logo Magsafe 2
This updated design has been rumored for months now, but it's useful to get some clarification on the half-aluminum half-glass rumors.

Sketchy Dynamic Island Rumors

On Friday, a leaker who claims to work for a company making ‌iPhone‌ screen protectors said the iPhone 17 Dynamic Island is 1.5cm, down from 2cm in the ‌iPhone 16‌ models.

There have been some mixed rumors of changes to the Dynamic Island over the ‌iPhone 17‌ rumor cycle, but reliable sources have suggested the ‌Dynamic Island‌ is the same. A change to the ‌Dynamic Island‌ is possible, but unlikely, and this rumor is on the sketchier side.

Most screen protectors do not include cutouts for the ‌Dynamic Island‌, and it's not clear if that information would have been included with CAD renders sourced by accessory makers ahead of the ‌iPhone 17‌'s launch.

AirPods Pro 3

In a somewhat confusing last minute AirPods Pro 3 rumor, a reliable leaker said that Apple plans to release two versions of the ‌AirPods Pro 3‌. There will be a standard version and a higher-end variant with an infrared camera for gesture controls, but we might not hear about the higher-end model until next year.

Apple Watch SE 3 and Ultra 3 Confirmed

Last year there were rumors that Apple would refresh the Apple Watch SE and the Apple Watch Ultra, but that didn't happen. We're hearing the same rumors about new models this year, and it looks like they're actually coming.

A leaker with an established track record confirmed that Apple is planning to introduce Apple Watch Series 11, Apple Watch SE 3, and Apple Watch Ultra models tomorrow, all with an S11 chip that uses the same architecture as the current S10 chip.

Read More

For a more detailed overview on what to expect from the Apple event, make sure to check out our dedicated guide that walks through everything Apple might announce.

How to Watch

Apple's "Awe Dropping" event will start at 10:00 a.m. Pacific Time on Tuesday, September 9. Apple will livestream the event on its website on YouTube, and through the Apple TV app on supported devices.


For those unable to watch the livestream, MacRumors will be providing full event coverage on MacRumors.com and the MacRumorsLive Twitter account. We'll also do a much deeper dive into all the announcements after the event.

Popular Stories

AirPods Pro Firmware Feature

Apple Releases New Firmware for AirPods Pro 2, AirPods Pro 3, and AirPods 4

Thursday November 13, 2025 11:35 am PST by
Apple today released new firmware designed for the AirPods Pro 3, the AirPods 4, and the prior-generation AirPods Pro 2. The AirPods Pro 3 firmware is 8B25, while the AirPods Pro 2 and AirPods 4 firmware is 8B21, all up from the prior 8A358 firmware released in October. There's no word on what's include in the updated firmware, but the AirPods Pro 2, AirPods 4 with ANC, and AirPods Pro 3...
CarPlay Pinned Messages

iOS 26.2 Adds New CarPlay Setting

Thursday November 13, 2025 6:48 am PST by
iOS 26 extended pinned conversations in the Messages app to CarPlay, for quick access to your most frequent chats. However, some drivers may prefer the classic view with a list of individual conversations only, and Apple now lets users choose. Apple released the second beta of iOS 26.2 this week, and it introduces a new CarPlay setting for turning off pinned conversations in the Messages...
Tesla Charging

Tesla Working to Add Apple CarPlay Support to Vehicles

Thursday November 13, 2025 8:31 am PST by
Tesla is working to add support for Apple CarPlay in its vehicles, Bloomberg's Mark Gurman reports. Tesla vehicles rely on its own infotainment software system, which integrates vehicle functions, navigation, music, web browsing, and more. The automaker has been an outlier in foregoing support for Apple CarPlay, which has otherwise become an industry standard feature, allowing users to...
iPhone Pocket Short

iPhone Pocket Now Available to Order, But Already Selling Out

Friday November 14, 2025 6:20 am PST by
Apple recently teamed up with Japanese fashion brand ISSEY MIYAKE to create the iPhone Pocket, a limited-edition knitted accessory designed to carry an iPhone. iPhone Pocket is available to order on Apple's online store starting today, in the United States, France, China, Italy, Japan, Singapore, South Korea, and the United Kingdom. However, it is already completely sold out in the United...
tvOS 26 Profiles

tvOS 26.2 Adds a Useful New Feature to Your Apple TV

Friday November 14, 2025 10:02 am PST by
Starting with the upcoming tvOS 26.2 update, currently in beta, additional profiles created on the Apple TV no longer require their own Apple Account. In the Settings app on the Apple TV, under Profiles and Accounts, anyone can create a new profile by simply entering a name and indicating whether the profile is for a kid. The profile will be associated with the primary user's Apple Account,...
homepod mini thumb feature

New HomePod Mini, Apple TV, and AirTag Were Expected This Year — Where Are They?

Wednesday November 12, 2025 11:42 am PST by
While it was rumored that Apple planned to release new versions of the HomePod mini, Apple TV, and AirTag this year, it is no longer clear if that will still happen. Back in January, Bloomberg's Mark Gurman said Apple planned to release new HomePod mini and Apple TV models "toward the end of the year," while he at one point expected a new AirTag to launch "around the middle of 2025." Yet,...
iOS 26

iOS 26.2 Available Next Month With These 8 New Features

Tuesday November 11, 2025 9:48 am PST by
Apple released the first iOS 26.2 beta last week. The upcoming update includes a handful of new features and changes on the iPhone, including a new Liquid Glass slider for the Lock Screen's clock, offline lyrics in Apple Music, and more. In a recent press release, Apple confirmed that iOS 26.2 will be released to all users in December, but it did not provide a specific release date....
m1 chip slide

Five Years of Apple Silicon: M1 to M5 Performance Comparison

Monday November 10, 2025 1:08 pm PST by
Today marks the fifth anniversary of the Apple silicon chip that replaced Intel chips in Apple's Mac lineup. The first Apple silicon chip, the M1, was unveiled on November 10, 2020. The M1 debuted in the MacBook Air, Mac mini, and 13-inch MacBook Pro. The M1 chip was impressive when it launched, featuring the "world's fastest CPU core" and industry-leading performance per watt, and it's only ...
walmart new ornametns

Walmart Black Friday Deals Begin Today With Low Prices on Headphones, TVs, and More

Friday November 14, 2025 7:55 am PST by
Walmart's Black Friday sale has officially kicked off today, with an online shopping event that's also seeing some matching deals in retail locations. There are quite a few major discounts in this sale, including savings on headphones, TVs, and more. Note: MacRumors is an affiliate partner with Walmart. When you click a link and make a purchase, we may receive a small payment, which helps us...
iOS 26

Everything New in iOS 26.2 Beta 2

Wednesday November 12, 2025 3:29 pm PST by
Apple today provided developers with the second beta of iOS 26.2, which adds a few new features worth knowing about. Measure App Apple's Measure app now features a Liquid Glass design for the level, with two Liquid Glass bubbles instead of white circles. Games App There's now an option to sort games in the Games app Library by size, in addition to Name and Recent. CarPlay The...

Top Rated Comments

Mrkevinfinnerty Avatar
10 weeks ago
This keynote should just be an email tbh
Score: 19 Votes (Like | Disagree)
Qountdown Avatar
10 weeks ago
I can't get over how ugly they made the pro models.
Score: 18 Votes (Like | Disagree)
xxFoxtail Avatar
10 weeks ago
Bring back the mini.
Score: 18 Votes (Like | Disagree)
navaira Avatar
10 weeks ago
At this point Tim Cook can just step on the stage and say: “Good morning everyone! It’s a great day here at Apple HQ. Head to Macrumors to find out everything about the new iPhone. It’s the best we’ve ever made.”
Score: 14 Votes (Like | Disagree)
AusMness Avatar
10 weeks ago

Apple Watch SE 3 and Ultra 3 Confirmed
The word "confirmed" has lost all meaning... it's not "confirmed" until apple actually says it is.
Is there a near 100% chance of this happening? Yes. Is it an exact 100% chance with the info we have now. No, and it won't be until 1PM tomorrow.
Score: 11 Votes (Like | Disagree)
macboy2000 Avatar
10 weeks ago

The new 17 air basically weighs the same but you get a proper screen and a much better device
Doesn't address the number one reason people buy the mini....one-handed use. Was never about the weight. It's dimensions.
Score: 10 Votes (Like | Disagree)