iOS ERR-APP-001High

App Store is not working on iPhone or iPad

A step-by-step guide to diagnosing and resolving issues with the App Store on iPhone and iPad. Includes solutions for common download errors, app update issues, and authorization failures.

Updated at February 13, 2026
15-45 min
Medium
FixPedia Team
Применимо к:iOS 17iOS 16iOS 15iPhone 14/15/16iPadOS 17

App Store not working on iPhone or iPad

The App Store is one of the key components of the iOS ecosystem, and its malfunction causes serious inconvenience to users. This article gathers the most effective methods for resolving common issues with the Apple App Store.

Common Symptoms of the Problem

  • The App Store screen remains blank or freezes during loading
  • Apps do not download or update
  • Connection error messages appear
  • Freezing when trying to log in
  • Slow loading of store content

Causes of Issues

Before troubleshooting, it is important to understand the possible causes:

CauseDescription
Internet issuesUnstable or slow connection
Apple server overloadTemporary service outages
Incorrect date and time settingsBlocking of secure connections
Apple ID malfunctionAuthorization issues
Outdated iOS versionIncompatibility with App Store servers
Content restrictionsBlocking access to the store

Step-by-Step Troubleshooting

Step 1: Check Internet Connection

The first thing to do is to ensure the stability of your internet connection:

  1. Open the Safari app on your iPhone
  2. Try to load any website
  3. If websites do not open, the issue is with the internet connection

Recommendations:

  • Switch from Wi-Fi to mobile data (or vice versa)
  • Restart the router
  • Try connecting to another Wi-Fi network

Step 2: Force Quit the App Store

If the app is frozen:

  1. Double-click the Home button (or swipe up from the bottom of the screen on iPhones without a Home button)
  2. Find the App Store card
  3. Swipe it up to close the app
  4. Reopen the App Store

Step 3: Restart the Device

A classic method for resolving many issues:

For iPhones with Face ID:

  • Press and hold the power button and any volume button
  • Wait for the power off slider to appear
  • Slide to power off
  • After the device is off, press the power button to turn it back on

For iPhones with a Home button:

  • Press and hold the power button
  • Slide to power off
  • Turn on the device with the power button

Step 4: Check and Fix Apple ID

Incorrect authorization is a common cause of issues:

  1. Open Settings
  2. Tap your name at the top of the screen
  3. Check that your Apple ID is displayed
  4. If the information is incorrect, tap Sign Out
  5. Sign back into your account

Step 5: Set Date and Time

Incorrect settings can block secure connections:

  1. Open SettingsGeneralDate & Time
  2. Enable the Set Automatically option
  3. If automatic setting does not work, set the date and time manually

Step 6: Reset Network Settings

If the issue is related to network settings:

  1. Go to SettingsGeneralTransfer or Reset iPhone
  2. Select Reset Network Settings
  3. Enter your device password
  4. Confirm the reset

Note: After this operation, you will need to re-enter Wi-Fi passwords.

Step 7: Update iOS

An outdated version of the system may cause incompatibility:

  1. Open SettingsGeneralSoftware Update
  2. If an update is available, tap Download and Install
  3. Wait for the installation to complete

Step 8: Check Content Restrictions

Restrictions may block the App Store:

  1. Open SettingsScreen Time
  2. Go to Content & Privacy Restrictions
  3. In the iTunes Store and App Store Purchases section, ensure the following are allowed:
    • Installing apps
    • Deleting apps
    • In-app purchases

Additional Solutions

Issue with a Specific App

If only one app is not working:

  1. Find it on the home screen
  2. Press and hold the icon
  3. Select Remove App
  4. Confirm the removal
  5. Open the App Store and download the app again

Check Apple Server Status

Sometimes the issue is on Apple's side:

  1. Open the Apple System Status website
  2. Check the status of the App Store
  3. If any color other than green is displayed, wait some time

Remove and Reinstall App Store (Jailbreak)

Note: This method requires jailbreaking and is not recommended for regular users.

Problem Prevention

To avoid issues with the App Store in the future:

  • Regularly update iOS to the latest version
  • Maintain a stable internet connection
  • Do not turn off the device during downloads or updates
  • Use a reliable Apple ID with two-factor authentication

Conclusion

In most cases, issues with the App Store can be resolved by restarting the device and checking the internet connection. If none of the methods help, it is recommended to contact Apple Support for qualified assistance.


This article is relevant for iOS 15, iOS 16, and iOS 17.

F.A.Q.

Why does the App Store show a blank screen?
How to fix the error 'Cannot connect to the App Store'?
The app is not updating — what to do?

Hints

Check internet connection
Restart the device
Check Apple ID status
Reset network settings
Update iOS to the latest version
Check content restrictions
Delete and reinstall the problematic app
Contact Apple Support
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