Step 1: On your iPhone, iPad, or iPod touch, go to Settings and tap General. Step 2: Select iPhone Storage or iPad Storage, depending on your device. Step 3: Locate and tap the downloaded iOS software update. Step 4: Select Delete Update and confirm you do want to delete it.
Select iPhone Storage from the menu. Here, you'll find the iOS update file located along with the list of apps. Tap on it. Next, tap Delete Update and confirm when prompted.
Note: If you're on the latest iOS version, you won't find the option to delete the update. Additionally, the update can be deleted only if it's downloaded. Installing the update will remove the option to delete it.
There are no old software versions to remove. An iOS update replaces the previous operating system. And app updates also over-write the current app, replacing it with the new one. There is no accumulation of older copies of software in your storage space.
If you made an archived backup before you installed the beta, you can remove the iOS 16 beta and restore the backup. If you didn't make a backup, you can still downgrade, but you won't be able to restore your device to its original state before you upgraded.
Delete Old Windows Update Files by Disk Cleanup
Double-click on Disk Cleanup. Select Clean up system files. Mark the checkbox next to Windows Update Cleanup. If available, you can also mark the checkbox next to Previous Windows installations.
You can downgrade iOS to any version that Apple continues to sign. Apple typically stops signing previous versions about two weeks after a new release, so your downgrade option will be limited to the previous version only. If you jailbreak your iPhone, you may be able to install an older unsigned version of iOS.
Apple iOS 15.6.1 Verdict: Upgrade
At this stage, iOS 15 has proved itself to be consistently reliable, and iOS 15.6. 1 looks set to follow this trend. Yes, isolated problems remain, but no software is ever bug-free. My advice is to upgrade as soon as possible.
Choose the “Deep Downgrade” option. Tap “Download” to get the latest firmware file that will downgrade your iPhone. In addition, tap “Browse” to choose the path where you want to save the firmware. Once the firmware package has been downloaded, you need to hit the ”Start Deep Downgrade” option.
To downgrade from iOS 15 to 14, you first need to download the right version for your model of iPhone. Navigate to the iPhone Software site to get authorization to implement the downloaded iPhone Software (IPSW) file. Apple typically offers authorization for up to a week after a new iOS version release.
Have a Backup: downgrading iOS will clean and wipe your device to the factory settings. If you don't have a backup in your archive, you will lose all your data and must start from scratch.
Click on “iOS Upgrade/Downgrade” to get started. Step 2: Choose "Downgrade" Option and then choose the button below. Step 3: Wait for the software to download the latest firmware file and begin the downgrade process. Step 4: Within few minutes, it will successfully downgrade your iPhone.
Performing a factory reset on an Android device does not remove OS upgrades, it simply removes all user data.
Uninstalling updates to a system app does clear the data, tested by uninstalling a system app with data and observing the storage consumed by the data portion of the app go to 0.00B .
Remove the iOS or iPadOS beta
Go to Settings > General > VPN & Device Management. Tap the iOS & iPadOS Beta Software Profile that appears. Tap Remove Profile.
Since the two versions are no longer being signed, it is not possible to downgrade to those versions of iOS after installing iOS 16.0. 2.
1 update fixes two major zero-day security vulnerabilities that might have been used to attack iPhones and iPads. A zero-day exploit is one about which even the software developer is not aware. The Cupertino giant confirmed that it is aware of these security vulnerabilities that have been exploited by hackers.
In the end, it's up to you which update to choose, but iOS 16.1 will offer more robust security protection than iOS 15.7. 1, making it the obvious choice for anyone who is concerned abouts security or might be a target.