[2024 Fixes] How to Solve iOS 17 Storage Bug Effectively

Have you ever met the iOS 17 storage bug? After the iOS 17 public update, many of you found the iOS storage full bug. This article will show you how to solve iOS 17 storage issues effectively.

Clara by Clara Updated April 11, 2024
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I've got my iPhone running the latest iOS 17 version, but I've met iOS 17 storage bug. Anyone else facing any weird storage issues after the recent update? My storage seems to be filling up mysteriously. Any insights or solutions? Thanks in advance!

- Question from Reddit

Why Does iPhone Storage Appear Bug After the iOS 17 Update?

Many users responded that the update memory of iOS 17 is as high as 20 GB, and even some models need 50GB. If your device has an iOS 17 storage problem, then it may be an iOS storage error after you update. And it will cause other issues, like iOS 17 stuck on hello Screen. Why iPhone storage appear bug? There are many more reasons for this problem, for example: 

  • Software compatibility
  • Data migration
  • Software glitches
  • Cache and temporary files

ios 17 storage bug

However, there are multiple ways to help you manage your iPhone and get your iPhone storage back under control. Read and pick the suitable fixes to help you address iOS storage bugs.

How to Fix iOS 17 Storage Bug - 5 Effective Fixes

There are 5 fixes to help you solve iOS 17 storage issue. Whatever method you choose, we provide detailed steps. Let's take a look together.

Fix 1. Check the iPhone Storage

If you see the iOS storage bug, you can check your iPhone storage first. An almost full storage on an iPhone can not only cause this bug, but also lead to other issues like sluggish performance, app crashes, and journal app missing.  

You can go to Settings > General > iPad Storage to figure out how much storage space is being used. After updating to the latest iOS version, if you find that your iPhone storage space is seriously insufficient (like the below pictures). Then you'd better consider cleaning up your iPhone (You can go to Fix 2 to learn how to do it), or transfer out some files.

ios 17 storage bug

Bonus Tip: Free to Release iPhone Storage by Moving Data

One of the best ways to release iPhone storage space is to transfer files from iPhone to your PC. FoneTool, which is a professional and reliable transfer & backup tool for iOS devices. With it, you can quickly remove amount of files like photos, videos, music, messages, contacts from the iPhone to the PC.

Besides, Fonetool also allows you to transfer data between iPhones, or from iPhone to iPad. With the user-friendly interface, you can achieve the transmission easily. Now, follow the guide to solve the iOS storage full bug.

Step 1. Download and install FoneTool on the PC.

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Step 2. Connect your iPhone to your PC > Run FoneTool > Choose Phone Transfer > Select iPhone to PC > And click Start Transfer.

ios 17 storage bug

Step 3. Tap the plus icon to preview and select the files that you want to transfer. We take remove photos as an example. > Click OK to continue.

ios 17 storage bug

By the way, FoneTool provides a Photo Deduplication function to manage your pictures. And you can delete all photos from iPhone permanently by using FoneTool.

Step 4. Choose the destination to store the files > Click Start Transfer.

ios 17 storage bug

When you finish the above steps, you can free your iPhone storage.

Fix 2. Clear Caches on Your iOS

Applications store temporary data such as cache, offline content, and cookies, which will build up over time and consume storage space. Regularly clearing unimportant data for infrequently used apps can help you quickly free up GBs of space. Thus, you can avoid the problem of insufficient storage on your iPhone.

The steps to solve iOS 17 storage full are simple below:

Step 1. Go to Settings > General > Locate iPhone Storage to see apps sorted by storage usage.

Step 2. Tap on an app and select Offload Used App to remove the app while saving its data and documents.

ios 17 storage bug

Step 3. Tap Delete App to delete the unnecessary apps and all of their data.

Step 4. For necessary apps, you can delete some contents on the Documents & Data or Cache.

Fix 3. Reinstall iOS 17 with iTunes

If the above two methods don't help you solve this problem, then you can also try to reinstall iOS with iTunes. But notice that this method will delete all the data on your iPhone. Before you reinstall your iOS version, you’d better backup your data.

How to Backup iPhone Quickly and Easily

Besides transferring iOS data, FoneTool also allows you to backup iPhone or backup iPad with a high speed. Below are steps:

Step 1. Download and launch FoneTool > Connect your devices to a PC with a USB cable.

Step 2. Tap Phone Backup > On the page, you can see Selective Backup or Full Backup. We take Selective Backup as an example. If you want to backup all data on the iPhone/iPad, choose the Full Backup icon.

ios 17 storage bug

Step 3. Choose the files you want to backup by clicking the icon > Preview and select the files > Decide a storage path > Finally, tap Start Backup.

ios 17 storage bug

When the backup is finished, you can start to download iOS 17 with iTunes. It is just a simple proceed, follow the steps:

Step 1. Sign in to iTunes and connect your iPhone.

Step 2. Click the iPhone icon on the top of left corner.

Step 3. Tap Restore button on the right pane. Have a backup if you need it.

ios 17 storage bug

Step 4. Make sure you want to Restore and wait for some time to finish the process.

Fix 4. Turn off the Photo Library Service

Another easy way to fix iOS 17 storage error is to turn off the photo sync service. If you don't want to not lose your images in the process, you can backup all photos before taking this action. Let's check the below steps to learn how to fix iOS 17 storage bug with this method!

Step 1. Go to the Settings app on the iOS devices.

Step 2. Locate the iCloud option > Click Photos.

Step 4. Switch iCloud Photos to the Off side.

ios 17 storage bug

Fix 5. Erase All Content and Settings

Erase All Content and Settings on your iPhone can help resolve certain storage-related issues, including iOS 17 storage bug. But it's important to note that it should be used as a last resort and with caution. This option will completely erase your device, returning it to its factory settings.

Before you start the process, you’d better backup iPhone data. FoneTool can help you.

Step 1. Navigate to the Settings app > Tap General > Choose Reset.

Step 2. Click Erase All Content and Settings.

 ios 17 storage bug

Step 3. After that, your iPhone will be restored as new.


Now, do you know how to address iOS 17 storage bug? In the above article, you already learn 5 effective solutions. You can choose to move iPhone data to other devices, reinstall an iOS version, or do other ways. Don’t forget to backup your precious iPhone data when you need to restore or delete something.

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