iPhone App Updates Not Working? Fix It

If automatic app updates on your iPhone have stopped working, the fix usually involves checking your Wi-Fi connection, ensuring Background App Refresh is enabled, and confirming that the app itself hasn’t been manually disabled for auto-update. This guide walks you through every likely cause and the exact steps to get updates flowing again.

How Automatic Updates Work on iPhone

Automatic updates on iOS are handled by the App Store in the background. When your iPhone is connected to Wi-Fi (or cellular, if you’ve enabled it), plugged into power, and locked, iOS checks for pending updates and downloads them silently. The system is designed to be unobtrusive—updates happen during charging hours, typically overnight, to avoid draining your battery or using cellular data without permission.

Several settings control this behavior:

Automatic Updates toggle in Settings > App Store.
App Updates toggle (iOS 15 and later) that specifically controls app updates versus automatic downloads of new apps.
Background App Refresh for the App Store itself.
Low Power Mode, which pauses background activity.

If any of these are off, or if your iPhone isn’t meeting the conditions (like being on Wi-Fi or charging), updates will stall.

Quick Checklist: Why Updates Aren’t Installing

Before diving into deep troubleshooting, run through this checklist—most issues are simple:

Check your connection: Are you on a stable Wi-Fi network? Cellular updates require explicit permission.
Is Low Power Mode on? It pauses background downloads. Turn it off in Settings > Battery.
Is your iPhone charging? Updates often wait until the device is plugged in.
Is there enough storage? Go to Settings > General > iPhone Storage. If it’s nearly full, updates can’t download.
Is the app itself set to not update? Some apps can be individually excluded (see below).

Step-by-Step Fix: Re-enable Automatic Updates

If the checklist didn’t solve it, manually reset the update settings:

Open Settings > App Store.
Toggle Automatic Updates off, wait 10 seconds, then toggle it back on.
Scroll down and ensure App Updates is also toggled on (if you see it).
If you want updates over cellular, toggle Cellular Data on under the same section—but this can use significant data.
Force-quit the Settings app (swipe up from the bottom and hold, then swipe the Settings card away) and reopen it.

This resets the internal flag that might have gotten stuck. After re-enabling, lock your iPhone and plug it in; updates should resume within a few hours.

Common Problems and Their Specific Fixes

Here are the most frequent culprits and how to address each:

Problem: Updates Only Download When You Open the App Store

This usually means background refresh is disabled for the App Store. Go to Settings > General > Background App Refresh and make sure it’s on for the App Store (or set to Wi-Fi). If it’s off entirely, automatic downloads won’t happen.

Problem: A Specific App Never Updates

Some apps (like those with large downloads) may have been manually paused. Open the App Store, tap your profile icon, scroll to Pending Updates, and tap Update next to that app. If it’s not there, the app might have been excluded via Screen Time content restrictions—check Settings > Screen Time > Content & Privacy Restrictions > iTunes & App Store Purchases.

Problem: Updates Fail with an Error

If you see a red badge with a number, tap it and try updating manually. If it fails, delete the app and reinstall (your data is preserved unless you delete the app’s documents). This often clears corrupted download caches.

When to Update Manually vs. Automatically

Automatic updates are convenient, but they have trade-offs. Manual updates give you control over when a new version lands—useful if you’ve heard about a buggy release and want to wait for a fix. Automatic updates are safer for most users because they ensure you get security patches promptly.

If you travel frequently or have limited data, consider setting automatic updates to Wi-Fi only. If you have an older iPhone, automatic updates can slow it down if the new version is heavy—you might prefer to read reviews before updating manually.

Safety and Storage Considerations

Automatic updates don’t compromise your privacy—Apple signs and verifies all App Store downloads. However, they do use storage. Each update temporarily needs space for the download plus the old app. If your iPhone has less than 1-2 GB free, updates may fail. Check storage in Settings > General > iPhone Storage. If it’s tight, offload unused apps (Settings > General > iPhone Storage > Enable Offload Unused Apps) to free space without deleting documents.

Also, be aware that automatic updates can consume a lot of cellular data if you’ve enabled that. Keep an eye on your data usage in Settings > Cellular.

Alternative: Use a Computer to Update

If automatic updates simply won’t work and manual updates on the phone also fail, you can update apps via a computer. Connect your iPhone to a Mac or PC, open Finder (macOS Catalina or later) or iTunes (Windows or older macOS), select your device, and click Check for Updates in the Apps section. This forces a fresh download and often bypasses phone-side issues.

Frequently Asked Questions

Why do my apps only update when I open the App Store?

This happens when Background App Refresh is off for the App Store, or when your iPhone is in Low Power Mode. Check both settings and ensure your device is connected to Wi-Fi and charging.

Will automatic updates use my cellular data?

Only if you’ve enabled Cellular Data under Settings > App Store. By default, updates wait for Wi-Fi. If you see large data usage, check this setting.

Can I turn off automatic updates for a single app?

iOS doesn’t offer a per-app toggle for auto-updates. However, you can delete the app and reinstall it only when you want the latest version, or use Screen Time restrictions to block updates entirely (which also blocks manual updates).

Why does my iPhone say “Update Required” but won’t download?

This usually means the app’s new version requires a newer iOS version than what you have. Update your iOS first (Settings > General > Software Update), then try the app update again.

Do automatic updates drain my battery?

They can, but iOS schedules them during charging. If you notice battery drain, check if updates are happening frequently—disable automatic updates and update manually once a week instead.

What if I’ve tried everything and updates still fail?

Restart your iPhone (press and hold the side button and volume button, then slide to power off). If that doesn’t help, reset network settings (Settings > General > Transfer or Reset iPhone > Reset > Reset Network Settings). This won’t delete your data but will clear Wi-Fi passwords—you’ll need to re-enter them.

General steps for current mainstream versions; menus can differ by device and version. See the disclaimer or report an error.

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