Social media apps on a smartphone for Facebook troubleshooting

Facebook App Not Working? 10 Fixes for Android and iPhone

If the Facebook app is not working properly, the problem may be with the app, your connection, phone storage, background restrictions, or Facebook’s own service. Common symptoms include a blank feed, endless loading, crashes, videos that will not play, notifications arriving late, or links refusing to open.

Work through the checks below in order. Most are safe and reversible, so there is no need to reset your phone or delete account data at the beginning.

Quick answer

Check whether other websites and apps work, close and reopen Facebook, restart the phone, and update the app. If the issue remains, clear Facebook’s cache on Android, check storage and permissions, temporarily disable VPN or filtering apps, and check whether Facebook is experiencing an outage.

1. Test your internet connection

Open a normal website or another internet-based app. If everything is slow, troubleshoot Wi-Fi or mobile data first.

Switch from Wi-Fi to mobile data, or the other way around. If Facebook only fails on one connection, the network may be the real cause.

2. Close Facebook and open it again

Fully close the Facebook app from the recent-apps view, wait a few seconds, then reopen it. This clears a temporary stuck process without changing your account.

3. Restart the phone

A simple restart can fix background process and memory problems, especially if the app has been crashing or freezing after long phone uptime.

4. Update Facebook

Install the latest available version from the official App Store or Google Play Store. App updates often fix compatibility and stability problems.

Avoid modified Facebook apps or APK files from unknown websites. They may expose login credentials or create malware risk.

5. Clear Facebook cache on Android

On many Android phones, open Facebook’s app information page, choose storage, then select Clear cache. Menu names vary by manufacturer.

Do not use Clear data as your first step. It can sign you out and remove locally stored app settings.

6. Check phone storage

If storage is almost full, Facebook may struggle to update, cache images or play video smoothly. Remove unnecessary files or apps, then restart the phone.

Keeping some free space also helps the operating system work normally.

7. Review app permissions and background settings

If only certain features fail, check Facebook’s permissions. Camera, microphone, photos and notifications should only be enabled when you actually use those features.

If notifications arrive very late, battery-saving or background restrictions may be limiting the app.

8. Temporarily disable VPN, ad blockers or custom DNS

Filtering services can interfere with images, video, login requests or embedded links. Turn them off temporarily and test Facebook again.

If Facebook starts working, re-enable one service at a time to find the conflict.

9. Check for a Facebook service outage

If Facebook fails on more than one device while other websites still work, the service itself may be having a temporary problem. Check Meta’s official status information or a reputable outage monitor before changing more phone settings.

10. Reinstall only after simpler fixes fail

Reinstalling the official app can help if its local files are corrupted. Make sure you know your login details and have access to your two-factor authentication method before uninstalling.

Account safety: never give your Facebook password, authentication code or recovery code to someone who claims they can fix the app or recover your account for you.

What not to do

  • Do not factory-reset the phone for a single app problem.
  • Do not install unofficial Facebook APKs from random sites.
  • Do not clear all app data until you know your login details.
  • Do not give third-party “fix” tools access to your Facebook account.

When to get help

If Facebook fails only on your account across several devices, use Facebook’s official support and account-recovery tools. If several apps fail on one phone, troubleshoot the phone’s network or software instead of focusing only on Facebook.

Frequently asked questions

Why does Facebook keep crashing?

Common causes include an outdated app, corrupted cache, low storage, phone software issues or a temporary app bug.

Why does Facebook work in the browser but not the app?

That usually points to an app-specific problem such as cache, permissions, background restrictions or a corrupted installation.

Will reinstalling Facebook delete my account?

No. Your account remains on Facebook’s servers, but you will need to sign in again and restore any local app preferences.

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Featured photo: Adem AY via Unsplash.

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