Description: Devices were performing incomplete checks during device activation, which made it possible for malicious individuals to partially bypass Activation Lock. This issue was addressed through additional client-side verification of data received from activation servers. Impact: An attacker in possession of a device may exceed the maximum number of failed passcode attempts.
Description: In some circumstances, the failed passcode attempt limit was not enforced. This issue was addressed through additional enforcement of this limit. Impact: A person with physical access to a locked device may be able to access the application that was in the foreground prior to locking.
Description: A state management issue existed in the handling of the telephony state while in Airplane Mode. This issue was addressed through improved state management while in Airplane Mode. Description: Data protection was not enabled for mail attachments, allowing them to be read by an attacker with physical access to the device.
This issue was addressed by changing the encryption class of mail attachments. Impact: Visiting a maliciously crafted website may lead to an unexpected application termination or arbitrary code execution. If your device still doesn't have enough space, you can use your computer to update your device. If you can't connect your device to your computer, you can make room for the update by removing content and apps on your device that you don't use. Learn more about the space your apps and content use.
You need an Internet connection to update your device. The time it takes to download the update varies according to the size of the update and your Internet speed. You can use your device normally while downloading the update, and your device will notify you when you can install it. To improve the speed of the download, avoid downloading other content and use a Wi-Fi network if you can.
An error occurred while checking for a software update. To restart your iPhone , turn it off and after one minute, turn it back on. Is your iPhone update frozen? Is it stuck on the same update requested screen for a very long time? In this situation, please see this post where I show you multiple solutions to fix this issue. This is an almost sure-shot solution to fix failed software update issue. A while back, my iPhone update also got stuck.
I switched to three different Wi-Fi networks. Still, the update was not downloading. Finally, I reset the network settings, and everything was as good as it can be. Note : This will not delete personal data like apps, photos, videos, songs, etc. However, all network settings related to Wi-Fi, Cellular, and such will be erased.
In rare cases, if this does not help, go ahead and reset all settings. But all settings that you have ever changed or added, like notifications, keyboard, Wi-Fi, location, VPN, etc. Finally, if nothing seems to work at the moment, you can also update your iPhone using a Mac or Windows PC. We have a detailed guide explaining how to do that.
I hope the methods listed here helped. If you think your device needs physical inspection, please contact Apple Support.
Reply I have this question too 87 I have this question too Me too 87 Me too. Question marked as Solved User profile for user: Morac Morac. Answer: A: Answer: A: I turned Wifi off and on and kept going in and eventually it downloaded and went to "preparing update". Apple must be using a new queuing system or something. View answer in context. All replies Drop Down menu. Loading page content. User profile for user: Demo Demo.
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