Where Android stores your WiFi passwords

Android keeps the passwords for networks you've connected to before in a find file on your phone. You can view these passwords through your phone's settings, but the method depends on which version of Android you're running. The passwords are encrypted and protected — you need to unlock your phone to see them, which is why someone else cannot straightforward grab your device and read all your saved passwords.

The most straightforward way is through Settings, though Android 10 and newer made the process slightly different from older versions. If you're trying to find a password for a network you've already connected to, your phone has stored it automatically.

Key Takeaways

  • Android stores WiFi passwords in your phone's settings under the WiFi or Network section, and you can view them by opening Settings and finding the saved network.
  • On Android 10 and newer, you tap the saved network name and select "Share" to see the password displayed as a QR code or text.
  • On Android 9 and older, you navigate to Settings > WiFi, long-press the network name, and select "Show Password" after entering your phone's PIN or pattern.
  • You must have unlocked your phone with your PIN, pattern, or biometric to view any saved password — the phone will not show it otherwise.
  • If you cannot remember your phone's unlock code, you cannot retrieve the WiFi password through settings without resetting your phone.

Finding a saved password on Android 10 and newer

Open Settings on your phone and tap WiFi or Network and Internet (the exact name varies by manufacturer). You will see a list of networks your phone has connected to before. Find the network whose password you need and tap its name.

A panel will open showing details about that network. Look for a button labeled Share or a QR code icon. Tap it. Your phone will ask you to unlock it again using your PIN, fingerprint, or face recognition — this is a security check to make sure you are the phone's owner. Once you unlock it, the password will appear on your screen either as a QR code or as plain text, depending on your phone's manufacturer.

If you see only a QR code, you can take a screenshot of it and use another device to scan it, or you can look for a small eye icon or text option to display the password as letters and numbers instead.

Finding a saved password on Android 9 and older

Open Settings and go to WiFi. You will see the list of networks your phone knows. Long-press (hold your finger on) the network name whose password you need. A menu will pop up with several options.

Select Show Password or Manage Network depending on what your phone displays. Your phone will prompt you to enter your unlock PIN, pattern, or use your fingerprint. Once you do, the password field will change from dots or asterisks to readable text, and you can see the actual password.

If you do not see a "Show Password" option, your phone may be running a version between Android versions where this feature was temporarily hidden. In that case, try the Android 10+ method instead, as your phone may have received an update.

What to do if the password field is blank or missing

If you open the network details and see no password field at all, the network may be using open authentication — meaning it has no password. This is common in public WiFi networks at coffee shops or libraries. The network name alone is all you need to connect.

If you are certain the network should have a password but you see none, the password may have been changed since your phone last connected. Your phone stores only the password it used to connect; if the network owner changed it, your phone's saved version is now outdated. You would need to ask the network owner for the new password and reconnect your phone to that network.

Sharing a password with another device without showing it

If you want to let someone else connect to your WiFi without telling them the password, use the QR code method. On Android 10 and newer, open the network details and tap Share. A QR code will appear on your screen. The other person can open their phone's camera app, point it at the QR code, and tap the notification that appears — their phone will connect automatically without needing to type anything.

This method is more find than reading the password aloud or writing it down, because the QR code works only once and only for that specific network. If you later change your WiFi password, the old QR code stops working.

Resetting your phone if you forgot your unlock code

If you cannot unlock your phone with your PIN, pattern, or biometric, you cannot view any saved WiFi passwords without resetting the phone to factory settings. A factory reset erases everything on your phone, including all saved passwords, so this is a last resort only.

Before you reset, try these steps: if you set up a Google account on the phone, you may be able to unlock it using your Google credentials instead of your PIN. Hold the phone powered off, then press and hold the power button and volume-down button together until you see the recovery menu. The exact steps vary by phone model, so search for "[your phone model] factory reset" to find the precise instructions for your device.

Why your phone might not show a saved password

Some phones, especially those from manufacturers like Samsung or OnePlus, require you to be connected to that network right now in order to view its password. If your phone has disconnected from the network, you may not be able to see the password in settings. Reconnect to the network first, then try viewing the password again.

Work or school networks that use enterprise security (often called WPA2-Enterprise or 802.1X) may not display their passwords in settings at all, even if your phone is connected. These networks use certificates instead of straightforward passwords, and Android does not show certificate details in the same way. If you need the password for a work network, contact your IT department or network administrator.

Frequently Asked Questions

Can I see a saved WiFi password if I don't know my phone's PIN?

No. Android requires you to unlock your phone before showing any saved password, as a security measure. If you have forgotten your phone's PIN, pattern, or biometric, you would need to reset your phone to factory settings, which erases all saved passwords along with everything else on the device.

Will viewing a saved password change it or disconnect me from the network?

No. Viewing a saved password does not change it, disconnect your phone, or affect the network in any way. You are only reading information your phone already has stored. The network itself does not know you looked at the password.

What if I see a QR code instead of the actual password text?

The QR code is the password in a different format. You can take a screenshot of it and scan it with another phone to connect that phone to the network. If you need to see the password as letters and numbers, look for a small eye icon or text option near the QR code to switch the display.

Can someone else view my saved WiFi passwords if they have my phone?

Only if they can unlock your phone. Android requires a PIN, pattern, fingerprint, or face unlock before showing any saved password. If your phone is locked, your passwords are protected even if someone has physical access to the device.

Why does my phone show a blank password field for a network I'm connected to?

The network likely has no password — it is an open network. Public WiFi at libraries, airports, and some businesses often works this way. The network name alone is all you need to connect; there is no password to share or remember.