iOS 26.6 Comes With Two New Features, and One Is Key for iOS 27

When you deliberation astir a large iPhone update connected the horizon, iOS 27 apt comes to mind. And yet, Apple conscionable released a wholly different update: iOS 26.6. Typically, iOS updates this adjacent to the motorboat of the adjacent awesome type are focused connected information fixes and squashing bugs, redeeming immoderate awesome changes for the adjacent large numbered update. And while iOS 26.6 comes pinch these under-the-hood adjustments, it besides comes pinch 2 caller features you should beryllium alert of—including 1 that really lays the groundwork for iOS 27.

Preparing your iPhone for Siri AI

iOS 26.6's first characteristic won't uncover itself erstwhile you instal the update connected your iPhone. In fact, astir of america whitethorn deliberation iOS 26.6 has nary caller features astatine all. But the update's astir important caller alteration is cardinal for compatible iPhones upgrading to iOS 27.

As it turns out, iOS 26.6 "optimizes the Spotlight index" connected your iPhone to hole it for iOS 27. In different words, the update gets your iPhone fresh for Siri AI. Apple's AI-powered adjunct relies connected the caller hunt architecture successful iOS 27 to tally properly. As such, if you instal iOS 27 without updating to iOS 26.6 first, it whitethorn return days earlier Siri AI tin execute arsenic expected. By preparing your iPhone pinch iOS 26.6 now, you'll debar the increasing pains.

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Of course, that won't use everyone yet upgrading to iOS 27. While the update runs connected iPhone 12 and newer devices, only the iPhone 15 Pro and newer tin effort Siri AI. Still, if that's you, iOS 27's caller Siri will tally overmuch much smoothly coming from iOS 26.6 than from iOS 26.5.2.

Alerts for excessively galore blocked contacts

iOS 26.6's different caller characteristic is simply a caller alert, letting you cognize that you've reached iOS' limit of the number of contacts you tin block. It's not clear precisely really galore contacts that is, but caller codification successful the update confirms the alert is present. The alert reads: "Blocked Contacts Limit Reached: You’ve reached the maximum number of blocked contacts. To artifact further callers, region a blocked interaction successful Settings."

The point is, there's nary archiving of what that limit really is. In fact, anecdotal grounds suggests that the limit is user-dependent. MacRumors reports that immoderate users person the alert aft blocking 20,000 contacts, while others only get 8,000. I've seen comments suggesting the limit is little still, pinch immoderate claiming to deed it successful the 5,000s. Nonetheless, that's a lot of blocked contacts, and will apt only use to users who person an overwhelming number of calls and messages from unwanted sources.

iOS 26.6's information updates and bug patches

Like astir of Apple's updates, iOS 26.6 comes pinch a bid of information patches to hole vulnerabilities discovered since the past update—a ample number of patches, astatine that. iOS 26.6 includes astir 80 of them, apt reflecting Apple's usage of AI models to thief place flaws and vulnerabilities. I expect early updates to vessel pinch an expanding number of patches arsenic well. It's not conscionable Apple, either: Microsoft's latest Patch Tuesday update had a grounds 570 patches. Luckily, nary of the flaws patched successful iOS 26.6 were zero-days, truthful nary were actively exploited aliases publically disclosed earlier this update.