iPhone 17 and 'iPhone 17 Air' Again Rumored to Feature 120Hz ProMotion Displays

All four iPhone 17 models launching next year will be equipped with low-power LTPO displays, according to an industry source cited by South Korea's ETNews this week. While the report does not mention this, the use of LTPO technology suggests that the entire iPhone 17 lineup will feature ProMotion displays with a variable refresh rate up to 120Hz.

iPhone 17 Slim Feature Single Camera 1 Redux
ProMotion has been limited to the Pro models since it debuted on the iPhone 13 Pro and the iPhone 13 Pro Max in 2021, so the feature's expansion to the iPhone 17 and the rumored, tentatively-named "iPhone 17 Air" would be notable. Samsung and LG will supply the LTPO displays for all iPhone 17 models, according to the report.

LTPO (low-temperature polycrystalline oxide) is a low-power backplane technology for OLED displays that allows for a variable refresh rate with reduced power consumption, ensuring that ProMotion does not significantly impact battery life.

iPhone displays with ProMotion have smoother-looking scrolling and video content. ProMotion would also allow the iPhone 17 and "iPhone 17 Air" displays to ramp down to a more power-efficient refresh rate. iPhone 13 Pro models can ramp down to 10Hz, while iPhone 14 Pro through iPhone 16 Pro models can go as low as 1Hz, allowing for an always-on display that shows various Lock Screen elements even when the device is locked. It is unclear if the iPhone 17 and the "iPhone 17 Air" would ramp down to 10Hz or 1Hz.

Display Supply Chain Consultants CEO Ross Young previously informed MacRumors that the iPhone 17 and "iPhone 17 Air" will likely support ProMotion, and the feature's expansion to the entire iPhone 17 lineup has been rumored multiple times.

The standard iPhone 16 and iPhone 16 Plus still have 60Hz displays.

Apple is expected to announce the iPhone 17 series in September 2025.

Related Roundups: iPhone 17, iPhone 17 Air
Related Forum: iPhone

Popular Stories

iPhone 16 Battery Life Feature

iOS 26's New Battery Life Mode Available Only on These iPhone Models

Saturday June 21, 2025 9:02 am PDT by
Last week, we reported that iOS 26 introduces an opt-in Adaptive Power Mode on the iPhone, alongside the existing Low Power Mode. Apple says that Adaptive Power Mode can make "small performance adjustments" when necessary to extend an iPhone's battery life, including slightly lowering the display brightness or allowing some activities to "take a little longer." The full description of...
apple wallet drivers license feature iPhone 15 pro

iPhone Driver's Licenses: These 17 U.S. States Offer Them or Will Later

Thursday June 19, 2025 11:28 am PDT by
In select U.S. states, residents can add their driver's license or state ID to the Wallet app on the iPhone and Apple Watch, providing a convenient and contactless way to display proof of identity or age at select airports and businesses, and in select apps. Unfortunately, this feature continues to roll out very slowly since it was announced in 2021, with only nine U.S. states and Puerto...
iPhone 17 Pro Blue Feature Tighter Crop

iPhone 17 Pro Launching in Three Months With These 12 New Features

Saturday June 21, 2025 2:45 pm PDT by
The iPhone 17 Pro and iPhone 17 Pro Max are around three months away, and there are plenty of rumors about the devices from credible sources. Below, we recap key changes rumored for the iPhone 17 Pro models as of June 2025:Aluminum frame: iPhone 17 Pro models are rumored to have an aluminum frame, whereas the iPhone 15 Pro and iPhone 16 Pro models have a titanium frame, and the iPhone X...
All Screen iPhone 2027 Feature 1

iPhone Reportedly Moving to All-Screen Design in Two Stages

Sunday June 22, 2025 3:58 pm PDT by
Apple has long been working towards an iPhone with an all-screen design, and it might finally achieve the feat in a few more years from now. In his Power On newsletter today, Bloomberg's Mark Gurman said that Apple will shrink the size of the Dynamic Island on new iPhone models released next year. A year after that, he expects Apple to release a redesigned 20th-anniversary iPhone model....
ios 26 call holding

iOS 26 Beta is Hiding a New Ringtone — Here's What It Sounds Like

Thursday June 19, 2025 7:25 pm PDT by
Apple is hiding a new ringtone within iOS 26. The new ringtone is an alternative version of the existing Reflection ringtone, which has been the default ringtone since the iPhone X was released in 2017. It was discovered within the code for the first developer beta of iOS 26, but it remains hidden, so you will not find it in the list of ringtones available in the Settings app for now. It...
iPhone 17 Pro Blue Feature Tighter Crop

iPhone 17 Pro Launching in Three Months With These 12 New Features

Saturday June 14, 2025 5:45 pm PDT by
The iPhone 17 Pro and iPhone 17 Pro Max are three months away, and there are plenty of rumors about the devices. Below, we recap key changes rumored for the iPhone 17 Pro models as of June 2025:Aluminum frame: iPhone 17 Pro models are rumored to have an aluminum frame, whereas the iPhone 15 Pro and iPhone 16 Pro models have a titanium frame, and the iPhone X through iPhone 14 Pro have a...
Wi Fi WiFi General Feature

iOS 26 Adding Two New Wi-Fi Features, Allows AirDrop and AirPlay Alternatives

Saturday June 21, 2025 7:02 am PDT by
iOS 26 is gaining two new Wi-Fi features, including Captive Assist and Wi-Fi Aware. MacRumors contributor Aaron Perris discovered a reference to Captive Assist within the code for the first iOS 26 developer beta, but Apple has yet to enable the feature. It should be available by the time the software update is released later this year. In his Power On newsletter last month, Bloomberg's...
iPhone 17 Pro Blue Feature Tighter Crop

iPhone 17 Pro's Alleged Vapor Chamber Cooling System Partly Revealed

Sunday June 22, 2025 6:37 am PDT by
Apple's upcoming iPhone 17 Pro and iPhone 17 Pro Max models are rumored to be equipped with a vapor chamber cooling system, and a leaker known as Majin Bu today shared a photo of an alleged copper thermal plate for the system. Many high-end Android smartphones like Samsung's Galaxy S25 Ultra are equipped with a vapor chamber cooling system, which can manage heat dissipation inside the...
apple watch ultra 2 new black

Apple Watch Ultra 3 Finally Coming After Two-Year Hiatus

Monday June 16, 2025 8:45 am PDT by
Apple will finally deliver the Apple Watch Ultra 3 sometime this year, according to analyst Jeff Pu of GF Securities Hong Kong (via @jukanlosreve). The analyst expects both the Apple Watch Series 11 and Apple Watch Ultra 3 to arrive this year (likely alongside the new iPhone 17 lineup, if previous launches are anything to go by), according to his latest product roadmap shared with...

Top Rated Comments

FattiesGoneWild Avatar
8 months ago
Having 60Hz displays today on mobile devices like these are inexcusable. ?
Score: 46 Votes (Like | Disagree)
BelgianChoklit Avatar
8 months ago
Imo the iPhone 14 should've been the last iPhone to feature a 60Hz panel. Not because everyone absolutely needs it, but because the starting price of these phones is way too high for them to still come with 60Hz panels.
Score: 44 Votes (Like | Disagree)
mashdots Avatar
8 months ago
can we get an iPhone 17 CHONK that has a 48 hour battery life?
Score: 28 Votes (Like | Disagree)
iObama Avatar
8 months ago
Finally, I can stop buying the damn Pro iPhone to get a feature that $400 Android phones all have.

The older I get, the less I care about phones, but ProMotion is important to me.
Score: 16 Votes (Like | Disagree)
Fuzzball84 Avatar
8 months ago
If you were to ask a typical iPhone user about their screens refresh rate, very very few would know or care. Higher refresh capability is nice and the tech has matured to be on lower end devices. But it’s far from a critical feature for most people. Most people don’t even know.
Score: 12 Votes (Like | Disagree)
TheAppleGuySL Avatar
8 months ago

I want a folding iPhone. It is time Apple.
I'm pretty sure the Air is going to be a folding phone. $1299 price tag for a single camera and an ultra-thin and light design? Sounds like a folding phone to me!
Score: 11 Votes (Like | Disagree)