How to Change Your Password on Android: Lock Screen, Google Account & Apps
Changing passwords on Android isn't one single action — it's actually several different tasks depending on what you're trying to secure. Your lock screen PIN, your Google account password, and passwords stored inside individual apps are all separate systems that work independently of each other. Mixing them up is the most common source of confusion.
Here's a clear breakdown of each one, what affects the process, and where the differences between setups start to matter.
What "Password" Actually Means on Android 🔐
When someone asks how to change their Android password, they usually mean one of three things:
- The lock screen security (PIN, pattern, password, or fingerprint)
- Their Google account password, which ties to Gmail, Play Store, and other Google services
- A password stored in an app or browser (like Chrome's saved passwords)
Each lives in a different part of the system. Changing one has no effect on the others.
How to Change Your Android Lock Screen Password
The lock screen is what protects physical access to your device. Android supports several types:
- PIN — 4 to 6+ digit numeric code
- Password — alphanumeric, generally stronger
- Pattern — swipe-based, fast but easier to guess
- Biometrics — fingerprint or face unlock (these supplement, not replace, a PIN or password)
Steps to Change Your Lock Screen PIN or Password
- Open Settings
- Tap Security (on some devices it's listed as Security & Privacy or Biometrics and Security)
- Select Screen Lock or Lock Screen
- Enter your current PIN or password to verify identity
- Choose your new lock type and enter the new credentials
The exact menu labels vary depending on your Android version and device manufacturer. Samsung, Google Pixel, OnePlus, and Motorola all use slightly different layouts, but the path through Settings → Security → Screen Lock is consistent across most versions.
Note: If you've forgotten your current PIN, you'll typically need to perform a factory reset to regain access, which erases the device. Some devices and older Android versions allowed a Google account bypass — that feature is largely removed in modern Android builds.
How to Change Your Google Account Password
Your Google account password is separate from the lock screen entirely. It controls access to Gmail, Google Drive, the Play Store, and any service where you sign in with Google.
Option 1: Change via Your Android Device
- Open Settings
- Tap Google or Accounts → Google
- Select your Google account
- Tap Manage your Google Account
- Go to the Security tab
- Under How you sign in to Google, tap Password
- Follow the prompts to set a new password
Option 2: Change via Browser
You can also go to myaccount.google.com, navigate to Security, and update your password from there. This works from any device.
Important: After changing your Google account password, you may be signed out of Google services on all devices and asked to sign back in. This is normal behavior and a security feature — it invalidates active sessions.
Changing Passwords Saved in Chrome or Android's Password Manager
If you use Chrome or Google Password Manager to save app and website passwords, those are stored separately from both the lock screen and your Google account.
To Update a Saved Password in Chrome
- Open Chrome
- Tap the three-dot menu → Settings → Passwords
- Search for the site or app
- Tap the entry and select Edit
Alternatively, visit passwords.google.com to manage all saved passwords from any browser.
Note: Editing a saved password here only updates what's stored — it doesn't change your actual password on that website. You still need to visit the website directly to change the password, then update or re-save it in Chrome.
Factors That Affect the Process
Several variables determine how straightforward or complex changing passwords will be on your specific device:
| Factor | Why It Matters |
|---|---|
| Android version | Older versions (Android 9 and below) have different menu structures |
| Device manufacturer | Samsung One UI, stock Android, and OEM skins label menus differently |
| Google account 2FA status | Two-factor authentication adds a verification step when changing account passwords |
| Enterprise/work profiles | Managed devices may restrict lock screen options or require IT approval |
| Biometric enrollment | Fingerprint/face data is stored separately and may need re-enrollment after lock screen changes |
When You've Forgotten Your Password 😬
The options depend on which password is forgotten:
- Lock screen forgotten: Most modern Android devices require a factory reset if too many wrong attempts are made and no recovery option is available
- Google account forgotten: Use the account recovery flow at accounts.google.com/signin/recovery — Google will verify identity through a backup email, phone number, or security questions
- App/website password forgotten: Use the site's "Forgot password" feature directly
What Determines Which Steps Apply to You
The process is straightforward in concept but branches quickly based on your actual setup. Whether you're on a stock Android Pixel, a Samsung Galaxy with One UI, an older Android 10 device, or a work-managed phone running a mobile device management policy — each of those contexts changes which options are available, which menus appear, and whether you have full control over your security settings.
The right path forward depends on exactly which credential you're trying to change, what device you're working with, and whether any account recovery or management policies apply to your situation.