How to Reset a Forgotten Screen Lock on iOS and Android in 2026

It happens to the best of us: you set a new passcode or pattern, wake up the next morning, and your mind completely blanks. Suddenly, your primary digital gateway, containing your photos, messages, mobile banking apps, and work documents is locked tight.

Modern mobile operating systems prioritize top-tier encryption and security.

However, both Apple and Google have built-in safety valves to help legitimate owners regain access. Here is an easy-to-follow guide on how to safely recover or reset your device when you forget your lock screen passcode, PIN, or pattern.

Part 1: How to Recover Access on iOS (iPhone & iPad)

Apple’s security system is robust, but recent iOS updates provide subtle grace periods and smart recovery options that save you from a complete factory erase if you act quickly.

1. The 72-Hour Passcode Grace Period

If you changed your iPhone passcode recently and forgot the new one, Apple gives you a temporary safety net. For up to 72 hours after changing your passcode, you can use your previous passcode to log back in.

1. Enter incorrect passcodes until the “[Device] Unavailable” screen appears.
2. Tap Forgot Passcode? in the bottom corner of the lock screen.
3. Tap Enter Previous Passcode.
4. Enter your old passcode, and iOS will instantly prompt you to create a brand-new passcode.

2. Reset directly from the Lock Screen (Apple Account Authentication)

If the 72-hour window has passed or you don’t remember your old passcode, you can reset your device directly over Wi-Fi or mobile data.

1. Continue entering incorrect passcodes until you see the Security Lockout or iPhone Unavailable screen.
2. Tap Forgot Passcode? or Erase iPhone at the bottom corner.
3. Enter your Apple Account (Apple ID) password to sign out of the device.
4. Tap Erase [Device] to initiate a reset.
5. Once complete, restore your data from your latest iCloud backup during initial setup.

3. Recovery Mode via Mac or PC

If your device isn’t connected to Wi-Fi or cellular networks, you can use a computer to regain access.

1. Put your iPhone into Recovery Mode (press and hold the Power/Side button along with Volume Down or Home button, depending on your model, while plugging into a computer).
2. Open Finder (macOS) or the Apple Devices App (Windows).
3. Select Restore when prompted. This reinstalls iOS and wipes the forgotten passcode.

Note on Screen Time Passcodes: If you forgot your Screen Time PIN rather than your main device lock screen passcode, navigate to Settings > Screen Time > Change Screen Time Passcode, tap Forgot Passcode?, and log in with your Apple Account credentials to reset it without erasing your device.

Part 2: How to Unlock an Android Device (Samsung, Pixel, Vivo, etc.)

The Android ecosystem varies by manufacturer, but Google’s core tools and individual custom interfaces offer universal ways to handle lockouts.

1. Old Passcode Grace Period (Select Custom Interfaces)

Similar to iOS, several custom Android platforms (such as recent versions of Funtouch OS, OriginOS, and select Samsung interfaces) feature an old password fallback. If you changed your lock screen password within the last 96 hours, entering the wrong password multiple times will display a Use Old Password option to unlock your device and re-set your credentials.

2. Google Find My Device (Remote Reset)

If your Android phone is powered on and connected to the internet, Google’s Find My Device network is the fastest remote option.

1. Open a browser on another device and visit google.com/android/find.
2. Sign in with the primary Google Account linked to the locked phone.
3. Select your locked phone from the device list.
4. Choose Erase Device / Factory Reset Device.
5. Confirm the action. Once wiped, turn on your phone and sign back in to restore your Google Cloud backup.

3. Hard Reset via Hardware Recovery Mode

If internet access is unavailable on your locked phone, perform a manual hardware reset:

1. Turn off your Android phone completely.
2. Press and hold the Power Button + Volume Up (or Power + Volume Down, depending on brand) until the recovery logo appears.
3. Navigate the system menu using Volume buttons, highlight Wipe data / factory reset, and select it with the Power key.
4. Reboot the phone once complete.

Important (Factory Reset Protection – FRP): Android enforces strict anti-theft security. After factory resetting via recovery mode, you must sign in with the original Google Account credentials previously synced on that device to finish setting it up.

Essential Best Practices to Avoid Lockouts

• Enable Biometrics: Always pair your numeric PIN or pattern with Face Unlock or Fingerprint Recognition for easy secondary entry.
• Maintain Automated Cloud Backups: Keep Google One or iCloud backups enabled so a factory reset never leads to lost data.
• Keep Recovery Information Current: Ensure your recovery email addresses and trusted phone numbers linked to your Apple Account or Google Account are up to date.

For a visual step-by-step walkthrough on how to regain access to a locked device using Google Account credentials, check out this Android Lock Screen Recovery Video Tutorial. This video provides a clear overview of bypassing forgotten lock credentials on modern Android phones without needing third-party tools.