Apple Seeds Sixth Beta of iOS 11.3 to Developers [Update: Public Beta Available] - MacRumors
Skip to Content

Apple Seeds Sixth Beta of iOS 11.3 to Developers [Update: Public Beta Available]

Apple today seeded the sixth beta of an upcoming iOS 11.3 update to developers for testing purposes, four days after seeding the fifth beta and almost a month after the release of iOS 11.2.6, an update that addressed a bug causing iPhones and iPads to crash when a character from the Indian language Telugu was rendered improperly.

Registered developers can download the new iOS 11.3 beta from Apple's Developer Center or over-the-air once the proper configuration profile has been installed from the Developer Center.


iOS 11.3 is a major update that introduces a long list of new features, like Messages in iCloud for saving space and syncing messages across devices, and ARKit 1.5, a new version of ARKit able to more accurately map irregularly shaped surfaces, recognize images, and place objects on vertical surfaces like walls.

There are four new Animoji on the iPhone X (dragon, bear, skull, and lion), and in the Health app, there's a new Health Records feature that aggregates all of your medical records in one easy-to-access place.

animoji ios 11 3
As of iOS 11.3 beta 2, the update includes a new "Battery Health" feature that's designed to provide iOS users with more information about their batteries.


Battery Health offers details on maximum battery capacity and peak performance capability, and for devices with degraded batteries, it provides information on if and when a device is being throttled with performance management features. It also provides a way for customers who do have a device with a degraded battery to turn off performance management all together.

batteryhealthtoggle
By default, iOS 11.3 disables performance management on the iPhone, and the feature is only re-enabled once a device experiences an unexpected shutdown.

Early betas of iOS 11.3 and tvOS 11.3 included support for AirPlay 2 features, allowing audio to be played to multiple Apple TVs, but these features were removed in iOS 11.3 and tvOS 11.3 beta 3.

Other features in iOS 11.3 include a "For You" section in Apple News that displays the top videos of the day, support for Advanced Mobile Location (AML) for more accurate location when placing an emergency call in a supported country, more information about app size in the Updates tap in the App Store, software authentication for HomeKit, and a new Privacy screen and icon that will show up whenever Apple asks you for info.

The privacy screen is reflected in several new splash screens that pop up when you first open apps. The App Store also now lets you sort reviews by most helpful, most favorable, most critical, and most recent, a handy change for better finding the app info you're looking for.

appstoreappsizeinfo
Business Chat, which will let you interface with businesses like Wells Fargo, Delta, Hilton and Lowe's right in the Messages app is coming when iOS 11.3 is released, and improvements to Apple Music will bring better support for music videos.

iOS 11.3 will be released to the public in the spring. Spring kicks off on March 20, so the public release of the update could be coming soon.

Update: iOS 11.3 beta 6 is also now available for public beta testers.

Related Forum: iOS 11

Popular Stories

Four iPhone 18 Pro Colors Mock Feature

iPhone 18 Pro: Pre-Orders and Release Date

Sunday August 16, 2026 8:24 pm PDT by
Apple has yet to reveal when the iPhone 18 Pro and iPhone Ultra will be announced and released, but the dates usually follow a familiar pattern. As usual, the event is expected to take place in the first half of September. Labor Day falls on September 7 this year. The last time the holiday was on that day was in 2020, but the iPhone event that year was delayed until October due to the...
apple camera airpods

Apple's Camera-Equipped AirPods Confirmed: See Them in Action

Monday August 17, 2026 6:21 pm PDT by
Apple is working on camera-equipped AirPods that appear to be nearly ready to launch, based on a video MacRumors found in the macOS Tahoe 26.7 release candidate. In a short demo, a man holds a book up so the camera in the AirPods can see the title. "With Visual Intelligence, your world becomes savable. See something you like? Just ask me to save it for later," says the voiceover text. Here ...
iPhone 18 Pro Dark Cherry Feature

iPhone 18 Pro and iPhone Ultra: New Details Leak as Apple Event Nears

Monday August 17, 2026 11:09 am PDT by
"iPhone Ultra" supply will be very limited when the foldable device is first released later this year, according to Fixed Focus Digital, a known leaker on the Chinese social media platform Weibo. The account also claimed that the iPhone 18 Pro's A20 Pro chip will be up to 18% faster and up to 30% more power efficient compared to the iPhone 17 Pro's A19 Pro chip. The A20 Pro chip will be the...

Top Rated Comments

110 months ago
"iOS 11.3 Beta 6 is the best version of iOS that we have ever done, and we think you’re going to love it."

:D
Score: 11 Votes (Like | Disagree)
itsmilo Avatar
110 months ago
Install a beta before heading out on a Friday? Here's to the crazy ones indeed...

Downloading...
I just downloaded it at the airport until I realized it has my boarding pass on it lol good thing I didn’t hit install yet
Score: 7 Votes (Like | Disagree)
Jlcollins Avatar
110 months ago
All I want is for them to remove the stupid ass confirm deletion message when deleting a text or iMessage thread. What moron over there thought this was a good idea?!
Score: 5 Votes (Like | Disagree)
110 months ago
Install a beta before heading out on a Friday? Here's to the crazy ones indeed...

Downloading...
Score: 5 Votes (Like | Disagree)
110 months ago
BUG: Apple Music — not able to stream non-downloaded music.
Oh, thank you. I am the Apple engineer that gets feedback through the MacRumors forum instead of through the feedback app that Apple provides to beta testers. It’s due to diligent forum posters like you that these bugs get squashed!!!
Score: 3 Votes (Like | Disagree)
GIZBUG Avatar
110 months ago

(iPhone 7 plus)
the screen is too late. (for all app and system folder)
What does this even mean?
Score: 3 Votes (Like | Disagree)