Why won’t my iPhone update to the latest iOS or iPadOS? Read this guide to get the causes and also the quick tips to fix the cannot download iOS 15/iPadOS 15 on iPhone iPad problem.
iOS 15 is here, coming out with new features and some improvements. And the newest version of iOS 15 is available to the public. Like many other users, you just can’t wait to download and install iOS 15 on your iPhone or iPad to try the new features. However, updating does not run smoothly as you expected. You just cannot download iOS 15 or are unable to install iOS 15. Why you can’t download iOS 15 and how to fix this annoying issue? This guide will give you the answer.
If you tried to restart your iPhone, checked iPhone storage and internet connection earlier by yourself, but haven’t solved the update issue. Here we’d like to recommend you an iOS/iPadOS savior first. Because whenever you want to update to the latest iOS version, AnyFix – iOS System Recovery can help you. You can not only get the update but also choose one as you wish. It is also capable of downgrading the iOS version without iTunes if you don’t like the updated one later.
Besides, AnyFix can save your life from 130+ iOS/iPadOS problems like iPhone stuck on the Apple logo, iPad won’t update, update requested took forever, etc., and also 200+ iTunes errors when you downloading new iOS 15 like iTunes error 14, iPhone won’t connect with iTunes, etc.
Check how can AnyFix help you update to iOS 15 or iPadOS 15 successfully:
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Here you can follow the steps below to update iOS or iPadOS:
Step 1. First, get the latest version of AnyFix on your computer. Launch the software and choose Upgrade/Downgrade iOS.
Step 2. Connect your iPhone with computer > Choose 1 click to upgrade iOS/iPadOS and Start Now.
Step 3. AnyFix will detect and show you the newly iOS 15 beta, iOS 14.7.1, etc. according to your iOS version now, which is higher than the current one. Get the version you want to be downloaded and head to Upgrade button.
Step 4. AnyFix will start upgrading the device. Once it’s completed, you will see the Upgrade Completed page.
Try this method first if you meet the can’t download iOS 15 issue on iPhone iPad.
Restart your iDevice: Press and hold on to the power button > Drag slide to power off > Open your device again after a few seconds.
Reboot your iDevice: Press and hold on to the power button and the Home button until the Apple logo appears.
They cannot download iOS 15 may happen if the beta version is still on the device. If so, just go to the Settings app to remove it.
Your device cannot download iOS 15 when the Wi-Fi network is poor. So make sure that your iPhone or iPad has an active Wi-Fi network connection.
The unable to install iOS 15 issue will happen when there is no enough space on iPhone iPad. You can delete some useless apps, old messages, unwanted photos, or songs to free up space. Just back up your device in advance in case you delete some important items accidentally.
Further Reading: How to Free Up Space on iPhone iPad >
Make sure your iDevice is at least 50% charged, or you can just connect it to a power source. Then your iPhone or iPad will not drain out during the update process.
There may be so many users trying to update iOS 15 at the same time, and cause Apple service to overloaded. You can try to download after a few hours or a few days, it will be much smoother to make it over the air.
The “Can’t download iOS 15 on iPhone iPad” issue often happens to users who try to update over the air. You can try to update your device via iTunes on Windows or upgrade with Finder on your Mac instead.
That’s all for why can’t you download and install iOS 15 and why won’t my iPhone update to iOS 15 and the quick fixes. If you have any problems, just leave a comment and we will help you out soon.
If your iPhone or iPad won’t update to iOS 15 or iPadOS 15 because of not downloading, stuck in updating, etc., you can try AnyFix and upgrade iOS 15/iPadOS 15 with ease. Besides, you can also fix all update issues with System Repair and update on your own device.
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