"I have a problem with calculating iPhone storage on iPhone 12 Pro. As I go to the phone storage, it starts to calculate sizes but never ends. It can go on for hours if I let it and - nothing shows up. And it has been like this for months now. Does anyone have any idea how to solve iPhone storage not loading?" - from Apple Community
In Settings, all iPhone users can check the storage on their devices as iOS automatically analyzing how much space each app uses. Sometimes, when some users see the iPhone storage, there happens some problems like iPhone storage apps not loading, iPhone storage categories not loading, iPhone storage page not loading, and more. So, it isn't surprising that some iPhone users look for a way to resolve this in the Apple Community. Fortunately, you don't have to worry about this issue anymore with several methods introduced in this article to fix iPhone storage not loading.

- Part 1. Why Is My iPhone Storage Not Loading?
- Part 2. Common Solutions to iPhone Storage Not Loading
- Part 3. Ultimate Solution to iPhone Storage Apps Not Loading
- Part 4. How to Check the iPhone Storage via iTunes/Finder
Part 1. Why Does My iPhone Storage Not Load?
Lots of iPhone users don't know the reasons that cause the iPhone storage not loading issue. There are a few reasons why iPhone storage is not loading.
Reason 1. The operating system on your iPhone is outdated
Reason 2. Your iPhone has some software glitches and bugs.
Reason 3. Your iPhone is almost full so as not able to load more data.
Reason 4. An error happens due to processing wherein the data load is excessive.
Part 2. Common Solutions to iPhone Not Loading Storage
If you are looking to fix the iPhone storage not loading issue, you are in the right place. Here we've listed some common solutions to help resolve this issue as soon as possible.
Solution 1. Force Restart iPhone
Rebooting your iPhone has a lot of advantages for fixing some common iPhone issues. It can help dispel iPhone frozen, fix iPhone stuck on Apple logo, and more. The key is to force restart your iPhone properly.

Step 1. Press and quickly release the volume up button.
Step 2. Press and quickly release the volume down button.
Step 3. Press and hold the side button until the Apple logo appears.
Solution 2. Check Network Connection
A poor or unstable network can affect some features on an iPhone. When your iPhone is connected to an unstable network, then iOS cannot quickly analyze how much space each app uses. To resolve it, you can check your network connection.

Step 1. Open the Settings app on your iPhone, then tap WiFi or Cellular.
Step 2. Check whether your iPhone is connected to a good network.
Solution 3. Free up iPhone Storage Space
If your device is almost full, you might get a Storage Almost Full alert. Besides, it will take a long time to load the storage on your iPhone. Sometimes, the iPhone storage is not loading due to full or insufficient storage. To fix this issue, you can delete some unused apps and unimportant contents.

Step 1. Head to Settings and scroll down to find Safari, then tap it.
Step 2. Under Safari, tap Clear History and Website Data.
Step 3. Tap Clear History and Data to confirm that you want to clear the browsing data.
Solution 4. Update iOS Version on iPhone
Another method to fix iPhone storage not loading is to update your iPhone to the latest version of iOS. If there is a new update available, you can choose to update your iPhone immediately. Here's how to get it done.

Step 1. In Settings, tap General > Software Update.
Step 2. Find an update and tap Download and Install.
Step 3. Tap Install Now to update your iPhone to the latest version of iOS.
Solution 5. Force Quit the Settings App
When your iPhone storage is not loading, you can force quit the Settings app and open it again for checking the storage. The way you close an app depends on the type of device that you have. Find your iPhone model below, then follow the steps.
For iPhone X and Later:
Step 1. From the Home Screen, swipe up from the bottom of the screen and pause in the middle of the screen.
Step 2. Swipe right or left to find the Settings app to close.
Step 3. Swipe up on the Settings app to close it.
For iPhone 8 or Earlier:
Step 1. Double-click the Home button to show your most recently used apps.
Step 2. Swipe right or left to find the Settings app to close.
Step 3. Swipe up on the Settings app to close it.
Solution 6. Reset iPhone to the Factory Settings
The final option is to reset your iPhone the factory settings, which will erase all content and settings on your device. Then you can set up your device again. Before factory resetting your iPhone, you can make a backup of your device in advance.

Step 1. Go to Settings > General, then tap Transfer or Reset iPhone.
Step 2. Tap Reset All Content and Settings at the bottom of the screen.
Step 3. Enter the passcode for unlocking iPhone and tap Erase to factory reset your device.
Part 3. Ultimate Solution to iPhone Storage Not Loading
With the above methods, you may check the storage on your iPhone. But still lots of users cannot resolve this issue. What to do when the iPhone storage is not loading? Here you can make use of an effective tool called MagFone iOS System Recovery. Functioning as a system repair tool, MagFone iOS System Recovery can fix a number of issues related to iOS, iPadOS, and iPodOS while not deleting any data and content.
Whether you encounter the iPhone storage not loading issue or your iPhone is stuck on Apple logo after storage full, you can use MagFone iOS System Recovery to resolve those issues. What's more, this tool is able to help users downgrade or upgrade iOS, enter or exit recovery mode, and factory reset devices. This process doesn't take long with the right steps. Just follow the below steps now.

Key Features of MagFone iOS System Recovery
* Security Verified. 5,481,347 people have downloaded it.
- Fix various ios issues like screen stuck, mode stuch, and more
- Support updagrading and downgrading iOS without iTunes/Finder
- Offer two modes for resetting iPhone, iPad, and iPod touch
- Assist the entering and exiting of recovery mode for free
Step 1 Connect iPhone to Computer and Open MagFone

To begin with, you can connect your iPhone to a computer with a USB cable. Then start MagFone iOS System Recovery on the computer and enter the iOS System Repair mode. Proceed to click the Start button.
Step 2 Go to Select Standard Repair to Fix iPhone Issues

Select the Standard Repair mode to fix the iOS system issues. Then you'll find your device is detected by MagFone software. If not detecting your device, you have to put your device into recovery mode by following the onscreen instruction.
Step 3 Download and Verify the Firmware Package for iPhone

You need to check the device information like the device model and model number before downloading the firmware package. When there is something wrong, you can manually correct. Then click the Download button to download the firmware package.
Step 4 Start to Fix iPhone Storage Not Loading with One Click

After downloading the firmware package to the computer, you can click the Start Standard Repair button. MagFone software will unzip the firmware and start fixing the issue. During the process, keep your device connected to the computer.
Part 4. How to Check the iPhone Storage via iTunes/Finder
In addition to checking the storage in Settings, you can use iTunes or the Finder to check the storage on your iPhone. Here's how to.

Step 1. Connect your iPhone to your computer, then open iTunes or the Finder.
Step 2. Click your device in iTunes or in the Finder to see the device information.
Step 3. Move your mouse over the bar to see how much storage each content type is using.
Conclusion
Now that you know how to fix iPhone storage not loading, have a try of the above common methods. Or if you want to quickly and efficiently resolve this issue, you can consider using MagFone iOS System Recovery. It can not only help you to resolve iOS issues but also upgrade and downgrade iOS.