You open the Mail app on your Android phone, expecting your AOL inbox to refresh, and instead you get nothing: no new messages, a password prompt that keeps reappearing, or an error that your account cannot connect. It is frustrating when the same account works fine in a browser but stalls on your device. The good news is that AOL Mail problems on Android almost always trace back to a handful of fixable causes, from an outdated saved password to incorrect server settings. Work through the eight fixes below in order, and you will most likely have mail flowing again.
Start by Re-Entering Your Current AOL Password
The most common reason AOL Mail stops syncing on Android is a password change that the app never picked up. If you recently updated your AOL password anywhere, the Mail app is still trying to sign in with the old one, which fails silently or triggers repeated prompts.
AOL is explicit about this. If you recently changed your AOL password, you need to update it in the email client you use. Remove the old saved password from the account in your Mail app, then re-enter the current password. This single step resolves a large share of sudden "stopped working" cases.
Create an App Password When 2-Step Verification Is On
If you have 2-step verification turned on for your AOL account, or you are using an older mail app, your normal password will not work in the Android Mail or Gmail app. In that situation AOL requires an app-specific password instead.
You generate an app password from your AOL account security settings, which you reach by signing in at login.aol.com. Look for the option to generate and manage app passwords, create one for the app you are setting up, and AOL will display a one-time password. Use that generated password in place of your normal password when you sign the third-party app in to AOL.
Keep the generated password somewhere safe while you finish setup, since AOL shows it only once. If you ever change your account password or revoke access, you can return to the same security page to generate a fresh app password.
Verify Your IMAP, POP, and SMTP Server Settings
Incorrect server values are a frequent cause of send or receive failures, especially after an account was set up manually. AOL recommends IMAP because it works best with AOL Mail, but both IMAP and POP are supported as long as the details are exact.
Check your account configuration against these settings:
- Incoming IMAP (recommended): imap.aol.com, port 993, SSL required.
- Incoming POP: pop.aol.com, port 995, SSL required.
- Outgoing SMTP (for both IMAP and POP): smtp.aol.com, port 465, SSL required, authentication required.
Use your full email address, including @aol.com, as the username. SSL encryption must be enabled for both incoming and outgoing servers. If either one is off, the connection will fail or messages will not send.
Confirm the Account Works in a Web Browser First
Before you spend more time on the app, find out whether the problem is the account or the phone. Sign in to AOL Mail in a web browser at mail.aol.com, then send yourself a quick test.
Compose a new email, put your own AOL address in the To field, send it, and check that it arrives. If the message lands normally in the web inbox, your account is healthy and the issue is on the Android side. If it does not arrive even in the browser, the problem is with the account itself, and the later sign-in fixes below are where to focus.
Update the Mail App to Its Latest Version
An outdated email client can cause both send and receive failures, and AOL specifically advises updating to the latest version when issues continue with an older client. This applies whether you use the Gmail app or your device's built-in Mail app.
Open your app store, check for an available update for the email app you use, and install the newest version. Once it updates, open the app again and let your AOL account try to sync before testing further.
Remove and Re-Add Your AOL Account
When a saved account has gotten into a bad state, the cleanest reset is to remove it from the app and add it again from scratch with the correct server settings. This forces the app to re-authenticate and re-download the configuration.
On the Gmail app for Android, re-add the account this way:
- 1.Open Gmail and tap your profile picture in the top right.
- 2.Tap Add another account.
- 3.Choose Other.
- 4.Enter your full AOL email address and tap Next.
- 5.Choose Personal (IMAP).
- 6.Enter your password, or your app password if 2-step verification is on, and tap Next.
- 7.Enter the AOL IMAP settings (imap.aol.com, port 993, SSL for incoming; smtp.aol.com, port 465, SSL for outgoing).
- 8.Follow the remaining on-screen steps to finish setup.
Entering the correct IMAP server details during this setup is what prevents the account from landing in the same broken state again.
Resolve Sign-In and Invalid-Password Errors
If you keep getting a sign-in or invalid-password error, slow down and rule out the simple causes first. Check that Caps Lock is not on, then try the correct password again carefully, since a single mistyped character is enough to lock you out.
If the password genuinely no longer works, use the AOL Sign-in Helper to recover your username or reset your password, which is especially important if someone else may have changed it. Make sure the recovery phone number or alternate email on file are accessible to you, then create a strong new password. After resetting, return to the first fix and re-enter that new password in your Mail app.
Switch to a Supported Access Method When Nothing Connects
If the Android Mail app still refuses to connect after everything above, the limitation may be how AOL allows the app to sign in. AOL has moved toward secure sign-in and app passwords, so some third-party apps that once worked with a plain password may no longer connect that way. When an app cannot complete setup even with the right servers and an app password, the cause is usually on that side.
In that case, the most reliable fallback is to reach your inbox through AOL's own supported access. You can use the official AOL app or open AOL Mail in a mobile web browser at mail.aol.com. Either path lets you keep using your inbox while you sort out the third-party app, and the browser option in particular keeps you connected as long as your account credentials are valid.
Frequently Asked Questions
Do I need an app password if I do not use 2-step verification?
If 2-step verification is off and you are using a current app, your normal AOL password should work. An app-specific password is required when 2-step verification is enabled or when you are using an older mail app that cannot sign in with your regular password.
What are the correct AOL IMAP and SMTP settings?
For incoming mail, AOL recommends IMAP at imap.aol.com on port 993 with SSL. For outgoing mail, use smtp.aol.com on port 465 with SSL and authentication enabled. Your username is your full email address including @aol.com, and SSL must be on for both incoming and outgoing.
Why does AOL work in my browser but not in the Mail app?
That pattern usually means your account is fine and the issue is the app's configuration or sign-in. Common causes are an outdated saved password, wrong server settings, or an app that needs an app password to connect. Sending yourself a test in the browser confirms the account is healthy so you can focus on the app.
What can I do if my Mail app will not connect at all?
If the app keeps failing even with the correct servers and an app password, switch to one of AOL's supported access methods. You can use the official AOL app or sign in to AOL Mail through a mobile web browser at mail.aol.com to keep using your inbox while you troubleshoot the third-party app.
How do I generate an AOL app password?
Sign in to your AOL account at login.aol.com and open your account security settings. Choose the option to generate and manage app passwords, create one for the app you are setting up, and AOL will show a one-time password. Use that generated password in place of your normal password when you add the account to the third-party app, and store it safely since it is shown only once.
