iOS now offers a choice between two software update versions in the Settings app. You can update to the latest version of iOS 15 as soon as it's released for the latest features and most complete set of security updates.
It is only possible to upgrade an iPhone to a new stable release without using computer (by visiting its Settings > General > Software Update). You can also delete the existing profile of an iOS 15 update from your phone if you want. Though, to downgrade your device, you need to take the assistance of a computer.
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.
Before downgrading your iPhone or iPad from iOS 16 to iOS 15, there are precautions and prerequisites you need to know and meet. Check IPSW signing status. One thing you have to notice is that if an IPSW firmware file is no longer signed by Apple, you can't downgrade to that version.
Click "iPhone" beneath the "Devices" heading in the left sidebar of iTunes. Press and hold the "Shift" key, then click the "Restore" button in the bottom right of the window to choose which iOS file you want to restore with.
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.
An unusual battery drain issue is one of the worst things to occur with your iPhone after iOS 16 install. This issue can persist even with the latest software update. It's been hardly a month since iOS 16 has been released officially, yet there are reports of many battery drain issues from the general public.
If you plan to go straight to iOS 16, you don't need to download iOS 15.7 first. The bug fixes mentioned within the release notes are all contained within iOS 16 too. You can just hit the Upgrade to iOS 16 option that sits below iOS 15.7.
Though Apple's iOS updates are not suppose to delete any user information from the device, exceptions arise. To bypass this threat of losing information, and to quell any anxiety that may accompany that fear, back up your iPhone before doing an update.
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.
If you own an iPhone 8 or above and haven't updated yet, it's probably time to update to iOS 16.2. However, if you have an older iPhone, you'll want to apply iOS 15.7.
Apple's iOS 16 is a superb enhancement of the iPhone operating system with deep Lock Screen customization options, significant Live Text improvements, and support for physical security keys. PCMag editors select and review products independently.
This update is recommended for all iPhone 14 and iPhone 14 Pro users and provides important bug fixes including the following: iMessage and FaceTime may not complete activation.
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.
A large number of users who had recently upgraded to iOS 16 have complained that their iPhone has significantly slowed down after the software update. The unexpected sluggishness has hurt the overall performance of the device.
Apple recommends, as do many others, that you try to keep an iPhone battery between 30 and 80 percent charged. Topping up to 100 percent isn't optimal, although it won't necessarily damage your battery, but letting it regularly run down to 0 percent can prematurely lead to a battery's demise.
Restore to the current iOS or iPadOS version. To remove the beta immediately, without updating to a later version of iOS or iPadOS, you need to erase and restore your device. After erasing and restoring your device, if you have an archived backup, you can set up your device from that backup.
Go to Settings > General > [Device name] Storage. Find the update in the list of apps. Tap the update, then tap Delete Update.
Apple Releases iOS 16.0.
3 with several bug fixes. The update addresses several issues affecting iPhone 14 models, including delayed push notifications, low microphone volume during CarPlay phone calls, and the camera being slow to launch or switch between modes.
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.
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.
Fortunately, Android allows you to revert an app to its older version. This means you can easily roll back your apps to their previous version on Android. Hence, if you have just updated an Android app and facing problems after that, you need to uninstall the app update.
1 downgrade. Unfortunately you cannot downgrade from iOS 16.1 to iOS 15.7. 1 on newer models such as iPhone 14 Pro Max, iPhone 14 Pro, iPhone 14 and iPhone 14 Plus, as these are not supported by iOS 15.7.