5 Ways to Fix iOS 16 Stuck on Estimating Time Remaining

Jerry Cook
Updated on 2022-08-17 to iOS 14

So, iOS 16 is finally out and it's a highly feature-rich and performance-oriented iOS update. Features like Focus mode and app redesigns make it one of the best iOS releases so far. While many iOS users have already upgraded their iPhones, some are facing a weird error while trying to install the new update.

Yes, we're talking about the screen getting stuck at "Estimated Time Remaining" with no progress whatsoever. If you're facing the same issue on your iPhone, we're here to help. In this article, we'll show you what causes this error and how you can fix the iOS 16 stuck on estimating time remaining issue. Follow this guide and you'll be able to install iOS 16 on your device without any interruption.

Reasons Why iOS 16 Stuck on Estimating Time Remaining
Common Ways to Fix iOS 16 Stuck on Estimating Time Remaining
100% Working Way to Fix iOS 16 Stuck on Estimating Time Remaining

Reasons Why iOS 16 Stuck on Estimating Time Remaining

To be honest, iOS 16 stuck on estimating time remaining is a pretty rare error. This means only a few factors can trigger the issue and interrupt the downloading process. These factors include:

1. Slow Wi-Fi

Installing an iOS update requires a stable Internet connection. In case your Wi-Fi is slow, you won't see any progress in the downloading process and it'll become difficult to install the new updates. So, make sure that your iPhone is connected to a stable Internet connection. In case the issue still persists, restart the Wi-Fi router.

You can also try to switch between different Wi-Fi networks to see if the downloading starts to progress or not. In case it doesn't, you can try resetting the iOS network settings. To do so, go to "Settings" and select "General" > "Reset" > "Reset Network Settings". This will reset the network settings on your iPhone and you won't face connectivity issues anymore.

2. Insufficient Storage Space

One of the most common reasons why iOS 16 installation stuck on estimating time remaining issue occurs is insufficient storage space on the iPhone. Keep in mind that you'll need at least 1.5GB of storage space to download iOS 16. So, make sure to delete some items before you try installing the new iOS 16 update.

You can check the available storage space of your iPhone by going to "Settings" > "General" > "Storage".

Common Ways to Fix iOS 16 Stuck on Estimating Time Remaining

So, now that you know what causes the iOS 16 installation stuck on estimating time remaining error, let's discuss different methods to fix the issue.

1. Delete Update and Try Again

If it's been several hours since your iPhone is stuck at the estimating time remaining screen, simply go ahead and delete the new update. There's a huge probability that the update file is corrupted. So, you can delete it from the storage and try installing it again from the scratch.

Follow these steps to delete the iOS update from your device.

Step 1. Go to "Settings" > "General" > "iPhone Storage".
Step 2. Now, search for the iOS 16 update file.
Step 3. Tap the file and click "Delete Update".

Now, go back to the "Settings" > "General" > "Software Update" once again. Try installing the update and you won't face the same issue any more.

2. Reboot Your Device

If the update still doesn't start to download, you can also try rebooting your device. Like many other iOS issues, rebooting the device may also fix the iOS 16 stuck on estimating time remaining error as well. But, keep in mind that rebooting your iPhone while installing an iOS update may cause potential data loss.

So, it's important to back up all your files before you restart the device. You can use the UltFone iOS Data Manager to back up your data from an iPhone. It's a professional iOS data manager and one of the best alternatives of iTunes to backup files from your iPhone/iPad to PC for free.

3. Upgrade via iTunes

Finally, you can also use iTunes to upgrade your iPhone. To do this, however, you'll have to access iTunes on your PC. Follow these instructions to install the new iOS 16 update on an iPhone using iTunes.

Step 1. On your computer, go to finder and open iTunes.
Step 2. Now, connect your iPhone to the PC via USB cable.
Step 3. Select the connected device inside the iTunes app.
Step 4. Click "Settings" and select "Check for Updates". iTunes will automatically search for the latest updates. Click "Update" to install this update on your iPhone.

Again, make sure that you're connected to an active Internet otherwise the update may not get installed successfully.

100% Working Way to Fix iOS 16 Stuck on Estimating Time Remaining

My iPhone is stuck at "estimating time remaining" for days while installing the ios 14 update. I'm at a total loss on what to do. Can anyone provide me a solution to fix the error?

This was one of the most common questions on the official Apple forum after iOS update was released a few days ago. You can try the previous 3 solutions to fix the error, but if they don't work, we've got another 100% working solution for you.

You can use the UltFone iOS System Repair Tool. It's a professional iOS system repair tool that's specifically designed to combat a wide variety of iOS problems. It doesn't matter if your iPhone/iPad is stuck at recovery mode or you're facing a white screen error, UltFone System Repair will help you fix the issue instantly. To put it in simple words, UltFone iOS System Repair is an all-in-one solution to fix different iOS issues.

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Follow these steps to use UltFone System Repair to fix "iOS 16 stuck on estimating time remaining".

Step 1 Install and launch the software on your PC and then click the "Start" button to proceed. Connect your iPhone to the PC as well.
Step 2 Click "Standard Repair" and let the software automatically recognize your device.
Step 3 After your device gets recognized, you'll have to download the firmware package. Click "Browse" to select a destination folder and tap on "Download".
Step 5 Wait for the firmware package to download completely. In the next screen, click "Start Standard Repair" to start the repairing process.
Step 6 The tool will automatically start repairing the iOS system and display a confirmation message when the process is completed.

That's it. your iPhone will work properly and you'll be able to install the new iOS update without any hassle.

Conclusion

So, that concludes our guide on how to fix iOS 16 stuck on estimating time remaining screen, whether it is iCloud restore stuck on estimating time remaining or iCloud backup stuck on estimating time remaining. We hope these tips help you fix the issue and you can get access to the all new features of iOS 16. Once again, if common methods cannot fix your problem, try to use UltFone iOS System Repair.