How to Fix the “Session Expired” Error on Facebook for Android?

Seeing “Session expired” pop up on the Facebook app is annoying, especially when it keeps happening. Sometimes it’s just a one-time logout after inactivity. Other times, it becomes a loop that kicks you out again and again.

Most of the time, this is not a hacked account or a serious security issue. It’s usually a glitch in the app, a stale login session, or a restriction on background data. The good news: you can fix it with a few straightforward steps on your Android phone.

Note: All steps below are for the main Facebook app. Facebook Lite follows a similar flow, but menus may look slightly different.

Quick things to try first

Before diving into deeper fixes, start with the basics:

• Tap “OK” on the “Session expired” prompt and log in again using your email/phone and password.

• Fully close the Facebook app and reopen it.

• If possible, restart your phone and try logging in once more.

If the message disappears after this, you’re done. If it keeps coming back, move to the structured fixes below.

Fix 1: Log out and log back in

A fresh login often clears the corrupted session that’s triggering the error.

1. When you see the “Session expired” screen, tap “OK.” This usually logs you out automatically.

2. If it doesn’t, open Facebook, and tap the three-line menu (≡) in the top-right (or bottom-right, depending on your version).

3. Scroll down and tap “Log out.”

4. Confirm by tapping “Log out” again on the popup.

5. Wait a few seconds, then reopen the Facebook app.

6. On the login screen:

   • If your account appears, tap it to sign in.

   • If not, enter your email/phone and password, then tap “Log in.”

If you had previously saved your login details, this step can be almost instant. In many cases, the error stops appearing after this simple re-login.

Fix 2: Log out from all devices, then sign in again

Sometimes the problem is tied to old or conflicting sessions on other devices. Ending all active sessions and starting fresh can help.

1. Open the Facebook app and log in (even if you keep getting the error, get into the app first).

2. Tap the three-line menu (≡).

3. Tap “Settings & privacy,” then “Settings.”

4. Scroll to the “Security and privacy” section.

5. Under “Your activity,” tap “Activity log.”

6. In the activity log, find and expand “Security and login information.”

7. Tap “Where you’re logged in.”

8. You’ll see a list of devices and locations where your account is active.

9. For each device:

   • Tap the three dots next to the entry.

   • Choose “Log out.”

10. Repeat until all devices are logged out.

After this, go back to the Facebook app on your Android phone and log in again. Since all older sessions are closed, Facebook creates a fresh, clean session, which often stops the repeated “Session expired” prompts.

Make sure you know your password before doing this, because you’ll need it to log back in.

Fix 3: Clear Facebook app data

If the app’s local data is corrupted, clearing it forces Facebook to start with a clean slate on your phone.

1. On your home screen or app drawer, find the Facebook app icon.

2. Long-press the icon, then tap the “i” (App info) option.

3. In the App info screen, tap “Storage & cache” (or just “Storage” on some phones).

4. Tap “Clear storage” or “Clear data.”

   • On some devices, you may also see “Clear cache.” You can clear both cache and data.

5. Confirm when asked.

This action logs you out of Facebook on that device. Next:

1. Reopen the Facebook app.

2. Log in again with your credentials.

3. Use the app normally and check if the error returns.

Clearing app data removes temporary files and settings that might be causing the session issue, without affecting your actual Facebook account.

Fix 4: Allow background data for Facebook

Facebook needs to run certain processes in the background to keep your session alive. If background data is restricted, the app may behave as if your session has expired.

1. Open your phone’s Settings.

2. Scroll to “Apps” or “Apps & notifications.”

3. Find and tap “Facebook” in the app list.

4. Tap “Mobile data & Wi‑Fi” (or “Data usage,” depending on your phone).

5. Make sure these are enabled:

   • “Allow background data usage”

   • (Optional but helpful) “Unrestricted data” if you’re on mobile data and facing issues.

6. Go back and use Facebook normally.

With background data allowed, Facebook can maintain its connection even when you switch to other apps or lock your screen, reducing the chance of unexpected logouts.

Extra checks if the problem persists

If the error still shows up after all the above:

• Update the Facebook app from the Google Play Store. Older versions can have bugs that affect sessions.

• Check your internet connection. Unstable Wi‑Fi or mobile data can interrupt Facebook’s session tokens.

• Remove and re-add your Google account’s saved password for Facebook (in Settings → Google → Autofill), then log in again.

• As a last resort, uninstall Facebook, restart your phone, and reinstall the app from the Play Store.

When to worry about security

In most cases, “Session expired” is a technical glitch, not a sign that someone else has accessed your account. Still, if you notice:

• Logins from unfamiliar locations in “Where you’re logged in.”

• Password change emails you didn’t request.

• Posts or messages you didn’t send.

Then treat it as a security issue: change your password immediately, enable two-factor authentication, and review all active sessions.

For the majority of users, one of the four main fixes—re-login, logging out from all devices, clearing app data, or allowing background usage—will stop the “Session expired” loop. Once your session is stable again, you can use Facebook on your Android phone without constantly being kicked out.