Apple today stopped signing iOS 18.2, which means that iPhone users who have upgraded to iOS 18.2.1 can no longer downgrade to iOS 18.2. Apple released iOS 18.2.1 earlier in January.
When new versions of iOS are released, Apple typically stops signing the prior version after a week or two. An update that is not signed is not able to be installed on an iPhone because there is a server-side software verification check.
By preventing downgrading to older versions of iOS, Apple ensures that users keep their devices up to date with the newest security improvements.
Apple’s iOS 18.2.1 update included unspecified bug fixes, while the now-unsigned iOS 18.2 update that came out in December added Apple Intelligence features like Image Playground, Siri ChatGPT integration, and Genmoji.
Popular Stories
iPhone 17 Pro Launching Later This Year With These 8 New Features
While the iPhone 17 Pro and iPhone 17 Pro Max are not expected to launch until September, there are already plenty of rumors about the devices. iPhone 17 Pro concept based on rumors Below, we recap key changes rumored for the iPhone 17 Pro models as of January 2025: More aluminum: iPhone 17 Pro models are rumored to have an aluminum frame, whereas the iPhone 15 Pro and iPhone 16 Pro models …
HomePod Mini 2 and New Apple TV Launch Timeframe Narrowed Down
Bloomberg’s Mark Gurman recently reported that Apple plans to release new HomePod mini and Apple TV models this year, and now he has provided a more precise timeframe. In his Power On newsletter today, Gurman said Apple is currently aiming to launch the new HomePod mini and Apple TV models “toward the end of the year.” That timeframe suggests the devices will be released at some point…
Apple Focusing on These Eight New Low-Cost Devices in 2025
Apple’s slate of 2025 products look to be dominated by a large number of low-cost and entry-level devices. Here’s what to expect. With advancements like Apple Intelligence and all-new in-house chip designs, Apple is reportedly looking to enhance many of its budget-friendly offerings, ensuring they remain competitive in an increasingly crowded market. These updates also indicate a slight…
When to Expect the iPhone SE 4 or So-Called ‘iPhone 16E’ to Launch
Apple is widely rumored to be planning a new iPhone SE, and multiple sources lately have commented on the device’s launch timing. The latest word comes from Apple supply chain analyst Ming-Chi Kuo. In a blog post today, he said the device will be released around the middle of the first half of 2025. In other words, around the quarter mark of 2025. That means the next iPhone SE will likely be …
iPhone 17 Pro Main Camera Sensor ‘Smaller’ Than iPhone 16 Pro Sensor
This year’s iPhone 17 Pro models will feature a smaller main camera sensor than the one used in the Fusion camera currently found in iPhone 16 Pro models, according to Weibo-based leaker Digital Chat Station. The Chinese leaker claims that Apple will adopt a 1/1.3″ sensor for the 48MP main camera in the iPhone 17 Pro and iPhone 17 Pro Max, down from the 1/1.28″ sensor used in the iPhone 16…
Hearing a Mysterious Chime From Your AirPods Pro Case? It’s a Feature
If you’ve been hearing a chiming sound from your AirPods Pro 2 case when the AirPods are charging, it’s a feature that Apple added with the launch of Hearing Health last year. In a support guide, Apple says that the AirPods Pro may play a sound every so often while in the case to ensure the microphones and speakers are working as intended. From Apple: To help ensure that your AirPods…
iOS 18.3 Coming Soon: Here’s What’s New
iOS 18.3 is currently in beta for developers and public beta testers. So far, the upcoming iPhone software update is very minor in scope. Below, we outline what is new in iOS 18.3 so far. The only potential new feature coming to iPhones with iOS 18.3 so far is robot vacuum support in the Home app, but this functionality is not yet live. Apple is laying the groundwork for the feature,…
AirPods Pro 3 Expected This Year: Here’s What We Know
Despite being released over two years ago, Apple’s AirPods Pro 2 continue to dominate the wireless earbud market. However, with the AirPods Pro 3 expected to launch sometime in 2025, anyone thinking of buying Apple’s premium earbuds may be wondering if the next generation is worth holding out for. Apart from their audio and noise-canceling performance, which are generally regarded as…