Apple Releases Revised Version of Second iOS 11 Developer Beta

Apple today seeded a revised version of the second iOS 11 beta to developers for testing. The new version has a build number of 15A304j, compared to 15A304i for the original second beta, which was released last Wednesday.

ios 11 beta
The software update appears to be available for select iPhone and iPad models. It's unclear what revisions have been made at this point.

Registered developers can download the iOS 11 beta from Apple's Developer Center, or over-the-air once the proper configuration profile has been installed. A public beta will be released later this month.

iOS 11 is Apple's biggest software release ever for the iPad, with a new Dock that introduces much improved multitasking, a Files app for better managing files, improved Apple Pencil support, a revamped App Switcher, and system-wide drag and drop.


The update also includes many features for both the iPhone and the iPad, including a redesigned and customizable Control Center, a new Lock screen that's merged with the Notification Center. Peer-to-peer Apple Pay payments are being introduced in the Messages app, which is also gaining a new App Drawer, and there's a new Do Not Disturb feature that is designed to help drivers stay focused on the road. Siri, Photos, the Camera app, and more are also gaining significant improvements.


ARKit for developers will result in a wide range of new augmented reality apps, while a Core ML SDK will allow apps to become a whole lot smarter.

For full details on all of the new features included in iOS 11, make sure to check out our extensive iOS 11 roundup.

Related Forum: iOS 11

Popular Stories

m5 macbook pro deal

Why You Shouldn't Buy the Next MacBook Pro

Tuesday February 10, 2026 4:27 pm PST by
Apple is planning to launch new MacBook Pro models as soon as early March, but if you can, this is one generation you should skip because there's something much better in the works. We're waiting on 14-inch and 16-inch MacBook Pro models with M5 Pro and M5 Max chips, with few changes other than the processor upgrade. There won't be any tweaks to the design or the display, but later this...
iOS 26

Apple Releases iOS 26.3 and iPadOS 26.3

Wednesday February 11, 2026 10:07 am PST by
Apple today released iOS 26.3 and iPadOS 26.3, the latest updates to the iOS 26 and iPadOS 26 operating systems that came out in September. The new software comes almost two months after Apple released iOS 26.2 and iPadOS 26.2. The new software can be downloaded on eligible iPhones and iPads over-the-air by going to Settings > General > Software Update. According to Apple's release notes, ...
Apple Logo Zoomed

Apple Expected to Launch These 10+ Products Over the Coming Months

Tuesday February 10, 2026 6:33 am PST by
It has been a slow start to 2026 for Apple product launches, with only a new AirTag and a special Apple Watch band released so far. We are still waiting for MacBook Pro models with M5 Pro and M5 Max chips, the iPhone 17e, a lower-cost MacBook with an iPhone chip, long-rumored updates to the Apple TV and HomePod mini, and much more. Apple is expected to release/update the following products...
iPhone 16e Bottom Crop

Apple Reportedly Unveiling a New iPhone Next Week

Tuesday February 10, 2026 1:51 pm PST by
Apple plans to announce the iPhone 17e on Thursday, February 19, according to Macwelt, the German equivalent of Macworld. The report said the iPhone 17e will be announced in a press release on the Apple Newsroom website, so do not expect an event for this device specifically. The iPhone 17e will be a spec-bumped successor to the iPhone 16e. Rumors claim the device will have four key...
Apple Logo Black

Apple Acquires New Database App

Wednesday February 11, 2026 6:44 am PST by
Apple acquired Canadian graph database company Kuzu last year, it has emerged. The acquisition, spotted by AppleInsider, was completed in October 2025 for an undisclosed sum. The company's website was subsequently taken down and its Github repository was archived, as is commonplace for Apple acquisitions. Kuzu was "an embedded graph database built for query speed, scalability, and easy of ...

Top Rated Comments

keysofanxiety Avatar
113 months ago
DEVICES GETTING BETA 2.1:

IPAD AIR, IPAD MINI 2, IPAD MINI 3, IPAD MINI 4, IPAD AIR 2, IPAD 5, IPAD PRO, IPHONE 5S, IPHONE 6 PLUS, IPHONE 6, IPHONE SE
First bug discovered: Caps Lock key doesn't disable :P
Score: 24 Votes (Like | Disagree)
113 months ago
Probably because the original beta 2 was so terrible, lol. I've never seen an updated beta actually make things WORSE like beta 2 did vs beta 1.
Score: 8 Votes (Like | Disagree)
StudyFlo Avatar
113 months ago
maybe fixing some serious bugs before public beta?
Score: 6 Votes (Like | Disagree)
slappypig Avatar
113 months ago
DEVICES GETTING BETA 2.1:

IPAD AIR, IPAD MINI 2, IPAD MINI 3, IPAD MINI 4, IPAD AIR 2, IPAD 5, IPAD PRO, IPHONE 5S, IPHONE 6 PLUS, IPHONE 6, IPHONE SE
Score: 6 Votes (Like | Disagree)
113 months ago
I think it is!
It's a massive improvement. Beta 1 was buggy as hell.
Score: 5 Votes (Like | Disagree)
daijholt Avatar
113 months ago
So, B2 will be PB1 - I figured this much. Some were thinking B3 will be PB1. I'm guessing Apple fixed the downgrade issue.
It's likely this is the sole reason for the re-release. Can't be seeding public testers with software that they can't back out of.

Can you imagine the forum threads!
Score: 4 Votes (Like | Disagree)