How Long Does The Ios 16 Update Take
How Long Does iOS 16 Take To Install: Download+Install Times An easy-to-follow guide on how long the iOS 16 update needs to install Are you wondering if you can update your phone before heading out for the night? You already know that your iPhone won’t update over cellular data and want to see if you can get the update before you leave the house.

  • Pre-installation processes like syncing and creating backups can take 5-30 minutes.
  • Downloading iOS 16 takes about 10-40 minutes.
  • Installing iOS 16 takes about 10-20 minutes.
  1. 1 Syncing takes 5-10 minutes (optional). While this isn’t a necessary part of installing an update, you want to make sure every Apple device you have is on the same page.
    • This normally happens automatically with iCloud, but you can plug your phone into your computer and sync with or Finder to be positive.
  2. 2 Backups take about 5-30 minutes (optional). You also don’t need to have a backup to upgrade your iOS, but it’s good to have something to fall back on if the process is messed up and you have to revert to a previous state. If you don’t have a backup, you run the risk of losing all your data.
    • You can create a backup with iCloud by going to Settings > Apple ID > iCloud > iCloud Backup > Back Up Now,
    • To, plug your phone into your computer with iTunes open and it should automatically begin the process.


  3. 3 iOS 16 downloading time takes about 10-40 minutes. This number depends on a few factors like your Internet connection, how much space is left on your iPhone, if you’re using iOS 15 or an older version, how many, and your iPhone’s model ( to download the update).
    • For instance, if you have iOS 15.7, which is the update previous to 16, the download is around 2-3 GB. If you are upgrading from an older iOS, the download will be larger.
    • If you’re updating to iOS 16.4.1, this can take 7 minutes to an hour, depending on the same factors. If you’re using a ridiculously slow Internet connection (like something slower than 1mbps), you could be looking at a 30min+ download time.
    • Is your iPhone stuck on the downloading screen? There are a including checking your Wi-Fi connection.
    • To, go to Settings > General > Software Update > Download and Install,
  4. 4 iOS 16 Installation takes about 10-20 minutes. This also varies depending on a few factors. For instance, if you have an iPhone 13 running iOS 15.6.1, this should take about 10 minutes. If you have an older phone running an older iOS, installing iOS 16 will take a considerably longer amount of time.
    • The installation of iOS 16.4.1 takes anywhere from 8-20 minutes, depending on your phone model and the latest iOS. If you have iOS 16.4 running, installing 16.4.1 will take less time than if you were running an older iOS.
    • Your phone may restart multiple times during the installation and that’s ok. When the update is done, your phone will restart one last time and boot normally for you.
  5. 5 Post-installation times will vary. After you update, you’ll most likely need to relog into a few apps or enter your password to use iCloud and iTunes. Depending on your speed and expertise, this can take a few extra minutes or seconds.
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Ask a Question Advertisement Written by: wikiHow Technology Writer This article was co-authored by wikiHow staff writer,, Darlene Antonelli is a Technology Writer and Editor for wikiHow. Darlene has experience teaching college courses, writing technology-related articles, and working hands-on in the technology field.

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Why is iOS 16 taking so long?

People Also Asked about iOS Update Taking Forever – 1. Why is my iOS update taking so long? There are many reasons as to why iOS update taking so long such as unstable internet connection, a corrupt or incomplete software download, or any other software-related issue.

Change to a strong and fast Wi-Fi network. Avoid downloading anything else except for the iOS firmware. Don’t update iOS immediately after it releases as Apple Server should be busy at that time. Update iOS with iTunes.

How long does update requested take iOS 16?

How Long Does Update Requested Take iOS 16/15 – This depends on your internet connection, storage space, and so on. If all conditions are good, the request to update to iOS 16/15 should take less than 5 minutes. If it is taking too longer than this, you should know that you probably have the “iPhone update requested iOS 16/15” error.

Why is iOS 16 taking so long to prepare update?

Why is my iPhone stuck on preparing update? – It can happen due to existing software or hardware issue. It is hard to assign an apparent reason. But some of the most obvious culprits are.

  • Disconnection of Wi-Fi.
  • Interruption in the download process.
  • Bug in the existing iOS version that causes the file to crash while updating/preparing.

How big is iOS 16 update?

How big is the iOS 16 update? – The update for iOS 16 is about 2.8GB. It took me about an hour to download and install, so make sure you’re not going to need your phone for a while before you start the download. The iOS 16 release date wasn’t the only thing announced Wednesday. Watch this: Testing iOS 16 (Edit/Delete Sent Messages, New Lock Screen and More!) 16:22

Should I upgrade to 15.6 1?

Apple iOS 15 Apple Apple has released iOS 15.6.1 and iPadOS 15.6.1 for iPhones and iPads worldwide. The updates bring a pair of critical security fixes, but should you upgrade given iOS 15’s history of instability? Here’s everything you need to know. Tip: bookmark this page because I will keep it up-to-date if/when new problems are found. I will deliver my final verdict in a week.08/25 Update: Final Verdict below. Who Is It For? Apple iOS 15.6.1 and iPadOS 15.6.1 are for all iOS 15-compatible devices; this means the iPhone 6S (2015) and newer and iPad Air 2 (2014) and newer. With Apple admitting to auto-update delays, it is best to trigger the update manually by navigating to Settings > General > Software Update, If you are running newer beta software (see ‘The Road Ahead’ section at the end), you must unenroll your device before the update appears. Note: this guide is not focused on older iOS updates, iPadOS or macOS, but I will touch upon pertinent issues in these guides. The Deal Breakers After a rocky start, latter releases of iOS 15 have been increasingly stable and bug-free; and the signs are also good for iOS 15.6.1. Twenty-four hours after release, the only reported concerns relate to previous bugs ( video quality importing to Premiere Pro, Apple Watch sync issues ) and isolated boot-up and Finder issues, neither of which has any traction. For jailbreakers, caution is advised though Pangu is making progress with iOS 15 jailbreaks and Odyssey Team is promising a jailbreak for iOS 15 using a tool called ‘Cheyote’. That said, given the seriousness of the flaws iOS 15.6.1 patches, you may want to rethink your priorities (more below). Apple iOS 16.5.1 Gordon Kelly So What Do You Get? Apple’s iOS 15.6.1 release notes are minimal, saying only: “This update provides important security updates and is recommended for all users.” Yes, the update has no new features, but the big news can be found on Apple’s official security page, iOS 15.6.1, iPadOS 15.6.1, and macOS Monterey 12.5.1 all contain fixes for two zero-day vulnerabilities ( CVE-2022-32894 – found in Kernel and CVE-2022-32893 – WebKit), both of which Apple believes “may have been actively exploited.” The flaws allow hackers to execute potentially malicious code on iPhones, iPads, Macs and MacBooks. This makes the releases critically important and priority updates for all users. 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. Note: hesitant upgraders can bookmark this guide because it will be updated with any relevant flaws or features I find. I will publish my final verdict here in one week.08/25 Update: Final Verdict. One week on, iOS 15.6.1 has continued Apple’s strong recent run of stable releases. This is a common pattern as iOS generations mature, but it is commendable after such a rocky start, I have received isolated reports of the update failing to install first time, but this is no deal breaker. Apple also clearly has confidence in the update as it has stopped signing iOS 15.6 today, which means you can no longer downgrade to the previous release. If you have been waiting to upgrade, wait no longer. The Road Ahead At the time of publication, Apple has not released another iOS 15 beta, and the company’s focus is now squarely on iOS 16, with a fourth beta released earlier this week. At this stage, barring the discovery of any serious bugs, I suspect this is the end of the line for iOS 15. It may also be time for iPhone 6s, iPhone 7. iPad Air 2 and iPad Mini 4 owners to move on because they are not supported by iOS 16. If you want to try this next-generation update early, you can get it at the Apple Beta Software Program ahead of its expected release in September. _ Follow Gordon on Facebook

Should I upgrade to 16?

iOS 16: When is the best time to upgrade – We recommend waiting for the first big update to iOS 16 before upgrading. The good news is that iOS 16.1 was released back in October 2021, so we would suggest that most users, with compatible iPhones, should now upgrade from iOS 15.

How long did iOS 16 take to install?

Part 1: How Long Does iOS 16 Take to Download and Install? – The Apple updates can be minor and only include a few fixes, such as bug fixes, font changes, and security enhancements, or they can be major updates that typically occur once a year. It’s difficult to estimate how long iOS 16 will take because the time required depends on several variables that change from device to device.

Some of the new iOS upgrades would take a while to complete, while others wouldn’t. If you have strong Wi-Fi and no difficulties affecting servers, downloading the iOS 16 developer beta should take 5 to 15 minutes, The installation procedure normally takes between 10 and 20 minutes, When you include 5 to 10 minutes for setup, the iOS 16 software upgrade procedure should take 20 to 45 minutes,

So, the entire iOS upgrade process, which involves four steps with respective wait times, can take anywhere between 30 and 60 minutes. There is an issue if your iOS update is still running after an hour with no change.

Why is iOS 16 stuck on installing?

Part 1: Why iPhone iOS 16/15/14 Update Stuck Installing? – Many reasons could have caused your iOS 16/15/14 installation not to complete and these include a network problem, not having enough space on your device, your iPhone is unable to reach the update server, or downloading the update takes a lot of time to complete. Have a look at how you can solve these issues below.

What to expect in iOS 16 update?

iOS 16.1 – This update introduces iCloud Shared Photo Library making it easy to keep your family photos up to date. This release also adds support for third party apps in Live Activities, support for Apple Fitness+ on iPhone even if you don’t have an Apple Watch, and includes other features and bug fixes for your iPhone. iCloud Shared Photo Library

Separate library for seamlessly sharing photos and videos with up to five other people Setup rules allow you to easily contribute past photos based on start date or people in the photos when you set up or join a library Library filters for quickly switching between viewing the Shared Library, your Personal Library, or both libraries together Shared edits and permissions let everyone add, edit, favorite, caption, and delete photos Sharing toggle in Camera lets you choose to send photos you take straight to the Shared Library, or enable a setting to share automatically when other participants are detected nearby using Bluetooth

Live Activities

Live Activities from third party apps are available in the Dynamic Island and on the Lock Screen for iPhone 14 Pro models


Apple Fitness+ is supported on iPhone even if you don’t have an Apple Watch


Key sharing enables you to securely share car, hotel room, and other keys in Wallet using messaging apps such as Messages and WhatsApp


Matter, the new smart home connectivity standard, is supported enabling a wide variety of smart home accessories to work together across ecosystems

Clean Energy Charging

New setting that can try to reduce your carbon footprint by selectively charging when lower carbon emission electricity is available


Reader controls are automatically hidden as you start reading

This update also includes bug fixes for your iPhone:

Deleted conversations may appear in the conversations list in Messages Dynamic Island content is not available when using Reachability CarPlay may fail to connect when using a VPN app

Some features may not be available for all regions or on all Apple devices. For information on the security content of Apple software updates, please visit this website:

Will updating to iOS 16 slow down my phone?

Tip 7. Disable Location Services – It is more like a trick that may or may not work if the iPhone is slow after the iOS 13 update. If the location services are enabled even when the settings are not needed, then it will consume the battery and your device will appear slow. You can further explore the “System Services” section and see if there are some other options that you can disable. Once the location services are disabled, your device performance will certainly improve.

Does iOS 16 drain battery?

Home How-to

iPhone 14 Pro (Image credit: Laptop Mag) iOS 16 brought plenty of additions to the iPhone. Not only did it address a few long overdue requests, such as lock screen customization, but it also refreshed Apple’s default apps with several handy features. These improvements come at a cost: iOS 16 can take a serious toll on your iPhone’s battery life.

What sets apart iOS 16 from many other Apple annual updates is that it affects nearly every aspect of your iPhone experience, from the lock screen to privacy and security to keyboard haptics. As expected, though, new, whizzier abilities mean more battery consumption, which is especially evident on older models.

Even my iPhone 13 mini lasts a few hours less than it did on iOS 15. But what’s causing your iPhone’s battery drain and is there a way to restore it to pre-iOS 16 levels? We answer these questions and more in this guide.

Is iOS 16 faster?

WWDC22’s state of the union promised to bring some big launch time improvements: with apps like Lyft or Airbnb launching almost twice as fast thanks to improvement in the dynamic linker. This improvement comes from speeding up protocol checks, which I demonstrated to be slow in a previous blog post,

Additionally, iOS 16 improves the time it takes to load a binary by reducing the amount of data loaded from disk. This was also the subject of a previous article, These improvements come down to changes in dyld — the program responsible for bootstrapping your app and starting execution of your own code.

They also take two opposite (but common) approaches to improving performance — eager loading, and lazy evaluation, In this post, we’ll look at what changed in iOS 16, how much faster it really is, and how you can best take advantage of these new features in your app.

Protocol conformance checks happen in the Swift runtime to determine the result of code like myVar as? MyProtocol, Every time a type conforms to a protocol the binary will include a “conformance record”. When checking a conformance, the runtime loops over every conformance record to see if any match the current operation.

This loop is O(n) where n is the number of conformance records in your app. For big apps there can be over one hundred thousand, making each conformance check very slow. Protocol conformance checks are widespread in Swift apps even if you don’t write them, because they are also invoked from common operations like String(describing:) or AnyHashable,

  1. For some large Swift apps, such as Lyft and Airbnb, close to half of the launch time is spent in protocol conformance checks.
  2. The big change comes in the “dyld closure”, which is a per-app cache used to accelerate various dyld operations during app launch.
  3. The closure now contains pre-computed conformances, allowing each lookup to be much faster.

Note that the dyld closure is not always used, e.g. because it’s out-of-date or because it’s being launched from Xcode, which complicates things. This change was implemented in the Swift open source project as part of Mike Ash’s PR, which adds the dyld API call: _dyld_find_protocol_conformance_on_disk,

Is iOS 16 stable?

iOS 16: Should you download it ASAP? – Usually, iOS updates in their first release often tag along and issues, and hence it is advised to wait until the first few reported bugs are patched. However, the beta version of iOS 16 has been relatively stable and life has been good as well, especially on the iPhone 13 Pro Max, iPhone 13 Mini, iPhone SE 3rd Gen, and iPhone SE 2nd Gen.

Should I update to iOS 15.7 1 or 16?

iOS 15.7.1 or iOS 16.1: Here’s which update to choose – Last month, I asked whether you should update to iOS 16 or iOS 15.7, and the situation with these latest updates is similar. 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. “If your device can run the latest iOS then iOS 16.1 is your best bet,” says Jake Moore, global cybersecurity advisor at ESET. If your device is older he says, you may not have a choice, and iOS 15.7.1 is fine. Since both updates fix the exploited bug, upgrading to iOS 16.1 isn’t essential, but make sure you upgrade to iOS 15.7.1 or iOS 16.1 as soon as possible. To do so, go to your Settings > General > Software update and download and install iOS 15.7.1 and iOS 16.1 to keep your iPhone safe.

Is the battery life better on iOS 16 or 15?

Part 2: What Is the Benefit of iOS 16? –

With the iOS 16 update comes new features, from a personally customizable lock screen to iMessage features and more. The complete UI of the lock screen has been changed with tons of options to customize it. Also, with the new update, there’s better battery optimization. If we do an iOS 16 vs iOS 15 battery optimization comparison, the iOS 16 is likely to give better battery life, as Apple is getting better and better with its OS game. The most prominent example is the iPhone 12 lineup which comes with a small battery capacity compared to the iPhone 11 lineup but still beats the entire lineup of the iPhone 11. Moreover, with each new update comes the security update that strengthens the phone’s security against malware and hackers. Installing the new iOS 16 means you’ll get an improved battery life, the ability to customize your lock screen, and overall better security of your iPhone.

Should I download iOS 15.7 before 16?

Should you download iOS 15.7 before iOS 16? – 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.

Does iOS 16.5 drain battery?

After iOS 16.5 update sparked iPhone battery drain problem, Apple scrambles to roll out fix If you’ve been suffering from multiple battery and heating issues on your iPhone after installing iOS 16.5, then know that you’re not alone. Soon after installing the update, several users complained about the extreme battery drain problem on their iPhones.

Despite not hampering any of the apps on the iPhone, it seems like battery life has taken a significant dip since the iOS 16.5 update. Several users on Apple Community Forums have complained about getting poor battery life on not only the older iPhone models but on the newest flagships as well. Looking at what happened in the past, there have been cases reported where a new iOS update significantly slows down iPhones, especially older models, or causes heating issues.

To fix this, is gearing up to release the iOS 16.5.1 patch, and it could be one of the last iOS 16 updates we get before the rollout of iOS 17. One user wrote on Apple Support Forum, “16.5 drastically drains the battery EXTREMELY BAD. I with my grand daughters ever night and make sure my 14 pro max is charged to at least 80%.

  • Today it was full charged and we talked to 1 hour battery was at 18 percent from 100%.” Apart from battery drainage, charging and heating-up issues have also been plaguing iPhones since the update.
  • We have witnessed this issue on our own iPhone 14 too, with the taking a major plunge since the update.

Moreover, Delhi’s rising heat levels during the summer have caused major heating issues on the iPhone 14, which affects the battery life too. There have been several instances where the phone has stopped charging suddenly and a notification pops up which says, “Charging On Hold.

Should I update to iOS 16 or 15?

Final Thoughts – ‌iOS 16‌ is a significant update that introduces a large number of new features and improvements that most ‌iPhone‌ users are sure to appreciate. Getting all of these new features is the main reason to update to ‌iOS 16‌ and many users are already enjoying the update following its release.

Restrictions on your device from a third-party prevent you from updating. You are concerned about an app or accessory not yet being supported in ‌iOS 16‌. You are concerned about bugs and prefer to remain using an older OS that has had over a year of bug fixes. You want to give ‌iOS 16‌ more time to fix bugs and refine features. You are waiting until ‌iOS 16‌ adds delayed features such as Live Activities and support for Matter.

Otherwise, it will be worthwhile to update to ‌iOS 16‌ and enjoy all of its new features. Past a certain point later this year, Apple will stop releasing and signing new versions of iOS 15 and encourage all users to update to ‌iOS 16‌, so as your circumstances change, you should update to the latest OS as soon as you feel ready.

  • If you are planning on staying with iOS 15, you should be aware that ‌iOS 16‌ is shown as an optional, alternative update in Software Update menu in the Settings app.
  • Ensure that your device is not set to install software updates automatically and simply select the latest version of iOS 15 to update to as new versions are released by Apple.

Note that once you update to ‌iOS 16‌, there is no easy way to roll back to iOS 15, so be sure not to accidentally update to ‌iOS 16‌. When you eventually decide to update to ‌iOS 16‌, simply select the ‌iOS 16‌ update in the Software Update menu and follow the process as normal.

Is the iOS 16 update safe?

Install iOS 16.6 for Better Security – If security is important to you, think about installing Apple’s iOS 16.6 update on your iPhone right away. The iOS 16.6 update delivers 16 security patches and they’re important if you want to keep your iPhone protected from harm.

  1. For more information about the changes, check out Apple’s rundown,
  2. As for older software, iOS 16.5.1 brought two security patches to iPhone users If you want to learn more, head on over to Apple’s website,
  3. The company’s iOS Security Response 16.5.1 (c) update also included a security update and you can learn more about it right here,

iOS 16.5 brought a ton of security patches to the iPhone. You can find out more about them over on Apple’s security site, iOS 16.4.1 included two security upgrades, You can learn more about the pair right here, Apple’s iOS 16.4 update had a substantial number of patches on board.

You can read about them in detail over on Apple’s security site, The iOS 16.3.1 update had three security patches on board including one for an actively exploited vulnerability. For more on the security contents of iOS 16.3.1, check out Apple’s security page, iOS 16.3 brought 10+ new security patches with it and you can learn more about all of those right here,

In addition, the software came with support for physical security keys for Apple ID. These will beef up your account security by requiring a physical security key as part of the two factor authentication sign in process. Learn more about the change right here,

If you skipped iOS 16.2, you’ll get its changes with iOS 16.6. iOS 16.2 brought a ton of important security patches with it and you can dig into the details on Apple’s security site, The update also brought end-to-end encryption to iCloud, iMessage, iPhone backups, Notes, Photos, and more. If you want to learn more about it, head over to Apple’s guide,

If you decided to missed iOS 16.1.2, you’ll get its solitary security patch with your upgrade. Learn more about it right here, If you skipped iOS 16.1.1, you’ll get its security patches when you upgrade. You can learn more about them right here, If you missed the iOS 16.1 update, it brought 19 security patches to the iPhone and you can learn about the particulars of those over on Apple’s website,

If you failed to download iOS 16.0.3, it had one security patch on board, a fix for a potential exploit within the Mail app. For more about the fix, check out Apple’s security site, If you’re still running iOS 15 your iPhone, you’ll get a bunch of other patches when you upgrade. iOS 16.0 brought a ton of security patches to the iPhone.

If you’re interested in the exact nature of these improvements, you can read about them over on Apple’s security website, In addition to those patches, iOS 16 brings some additional enhancements to privacy and security including Safety Check which, according to Apple, will help “people in domestic or intimate partner violence situations review and reset the access they’ve granted others.” The feature also resets system privacy permissions for apps and restricts Messages and FaceTime to the device on hand.

Why is my iOS 16 not installing?

V. Wait for some time or try again later – You tried the above fixes, and still, if it does not help, you may get worried, thinking, why won’t my iPhone update to iOS 16! But in some instances, the fault does not lie at your end! For example, people worldwide flock to download the latest iOS version when a major update is released.

How can I get iOS 16 fast?

Update to iOS 16 or iPadOS 16 Back up your device to iCloud or your computer so you have a copy of your important information. Make sure your device is plugged in and connected to the Internet with Wi-Fi. Then follow these steps:

Go to Settings > General > Software Update. Tap Install Now.

Read the full release notes for and, Do more with and, Find answers, ask questions, and connect with other Apple users. We can help you find the best support options. Get personalized access to solutions for your Apple products. : Update to iOS 16 or iPadOS 16

Why is the iOS 16 not loading?

Tip 4. Check the Network Condition – The software update requires a stable network connection. You may meet the iOS 16 update not showing up issue because of the laggy Internet. You can turn on/off the Airplane Mode to refresh the Internet connection. Besides, network configuration issues may also be the causes. You can reset the network settings to figure it out: go to Settings > tap General > tap Reset ( Transfer or Reset iPhone > Reset ) > tap Reset Network Settings, Then you should re-enter the passcode to join the W-Fi.