Why many iPhone apps briefly crashed: a Firebase analytics outage
A short-lived problem in Google Analytics for Firebase caused some iPhone apps to crash. The backend issue has been fixed and developers do not need to update their apps.

A short-lived problem in Google Analytics for Firebase caused some iPhone apps to crash. The backend issue has been fixed and developers do not need to update their apps.

A Google Analytics for Firebase issue caused crashes in iPhone apps that integrate the Firebase analytics SDK.
The crashes coincided with Apple’s iOS 27.0.1 release but affected multiple iOS versions, so the timing was coincidental.
While the issue began shortly after Apple released iOS 27.0.1, the timing was coincidental, as apps were crashing on other iOS versions too. Apple TV 4K (4th generation) image (on a gradient) The image reveals that the Apple TV will have the same external design as the current model, with all of its... This is a massive $900 markdown on the high-end MacBook Pro, and it's joining a few other MacBook Pro discounts on Amazon this week.
(PiHole or something in my control would offer more privacy but alas, lazy.) Score: 4 Votes (Like | Disagree) B bviktor 15 hours ago at 01:22 pm Cool, except locally installed apps shouldn't crash because of an analytics web service lag. A person said to be close to Foxconn's supply chain told China's Jiemian News that final assembly yields for Apple's first foldable iPhone were only slightly above 60% as of September 17. What do you mean, you're using something that blocks the Google firebase thing so you were affected by the issues?
[ 17 comments ] Get weekly top MacRumors stories in your inbox. The image is specifically for an "Apple TV 4K (4th generation)" model. MacRumors is an affiliate partner with Amazon.

After a Firebase bug causes widespread iPhone app crashes, Google rolls out a backend fix (no app updates required). Here’s what happened. (via Cult of Mac - Your source for the latest Apple news, rumors, analysis, reviews, how-tos and deals. )

Key TakeawaysAfter iOS 26.7 update on September 14, 2026, some iPhone users notice apps crashing or not opening, mainly due to compatibility issues with apps, cached data, permissions, and system changes.To fix crashing apps, Apple suggests troubleshooting steps like force-closing the app, restarting the iPhone, updati
iOSアプリが相次ぎ強制終了する大規模障害が発生。原因はGoogleの「Firebase」不具合とみられる。再起動では解決せず、データ消失リスクがあるためアプリ削除は避け、復旧を待つのが最善の対応となる。

One small bug for Google, one giant pain for developers.

The iPhone 18 Pro and Pro Max, launched alongside iOS 27, bring advanced features such as under-display Face ID and an improved Always-On Display. These innovations aim to enhance user experience, but early adopters have reported performance issues with Face ID and software glitches, raising questions about the devices
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