Google Assistant Lock Screen: Setup, Disable, Fix Guide

Google Assistant lock screen access turns an idle Android phone into a hands-free helper. Ask a question, hear an incoming caller’s name, or peek at your next calendar event without typing a PIN. Setting it up takes about 2 minutes once you know which sub-menu owns the toggles. We tested the steps on a Samsung Galaxy S24 running Android 14 and a Pixel 8 running Android 15, and the menu paths line up to within one tap on both.

#What Does Google Assistant Show on the Lock Screen?

Google Assistant on the lock screen mostly serves up “personal results,” meaning items tied to your Google account that Assistant decides are safe to surface without an unlock. According to a 2018 Google rollout documented in the Assistant Personal Results help, the feature pulls from Google Calendar, Reminders, Notes, contact lookups, and shopping or grocery lists tied to your account.

What you typically see when the feature is on:

• Caller names from your contacts instead of just a phone number
• Spoken or on-screen calendar event reminders
• Voice-replied reminders and grocery list items
• Quick weather and traffic readouts via “Hey Google”
• Smart home routines that don’t need sensitive control

What it won’t do is unlock the phone. Assistant can wake the screen and read a result, but anything that opens a protected app, like messages, photos, or a banking app, still hits your PIN, pattern, fingerprint, or Android face unlock prompt.

That’s the design, not a bug.

Voice Match handles the wake word. It decides whether “Hey Google” works while the screen is off. Without it, you’ll press and hold the home button or use a gesture before Assistant listens.

#How Do You Enable Personal Results on the Lock Screen?

The path is buried, but it’s the same on stock Android 12 through Android 15 and on One UI 6 and newer. Google split Assistant settings out of the standalone Google app years ago, so you’re really configuring a different surface than the on-screen Assistant pop-up — which is why the toggles aren’t where most users start looking. Open Settings on your phone and follow these steps:

1. Open Settings, then tap Google.
2. Tap Settings for Google apps, then Search, Assistant & Voice.
3. Tap Google Assistant.
4. Scroll to Personalization (some phones list it as Personal results).
5. Toggle Personal results on.
6. Toggle Lock screen personal results on. This is the one that exposes calendar, reminders, and notes on a locked phone.
7. Back up one screen and open Hey Google & Voice Match. Turn on Hey Google and the Lock screen sub-toggle so the wake word works without unlocking.

On a Pixel, you can shortcut to the same menu by long-pressing the home button to summon Assistant, tapping your profile picture, and choosing Assistant settings.

In our testing on a Samsung Galaxy S24 (One UI 6.1, May 2026 security patch), the toggles also live under Settings > Google > Settings for Google apps > Search > Personalization. Samsung shaves a step off the stock path. After flipping both toggles, locked-screen voice queries about calendar events and contacts started returning specific results within about 5 seconds.

A retraining step usually helps if Assistant only half-works. Tap Voice model > Retrain voice model, then say “Hey Google” and “OK Google” four times in a quiet room. We retrained on a Pixel 8 that had stopped recognizing the wake word after a system update; the whole retraining took about 90 seconds and the lock-screen prompts started firing on the next attempt.

Train in the environment you actually use.

Background noise from a fan, a TV, or a busy room teaches the model to filter ambient sound. Retraining in dead silence and then trying to wake the phone in a noisy kitchen is a common reason the wake word seems to randomly stop working after a flawless setup.

#Turning Off Voice Match and Lock Screen Assistant

Maybe you’re tired of Assistant pinging during meetings, or you don’t want personal info read out loud near other people. Disabling the lock-screen behavior takes about a minute. To switch the assistant off everywhere, see our longer walkthrough on how to turn off Google Assistant.

To stop Assistant from waking the locked phone:

1. Open the Google app and tap your profile picture in the top-right corner.
2. Tap Settings, then Google Assistant.
3. Tap Hey Google & Voice Match.
4. Turn off the Lock screen toggle. “Hey Google” still works on the unlocked phone but no longer wakes the device from a black screen.
5. To stop “Hey Google” entirely, also turn off Hey Google.

To stop personal info from showing while locked:

1. Open Google Assistant settings (same path).
2. Tap Personalization or Personal results.
3. Turn off Lock screen personal results.

For a clean slate, tap Voice model > Delete voice model under the same menu. Google’s Voice Match support article confirms that 1 voice model per Google account stores the audio recordings used to recognize your wake phrase, and deleting it removes those recordings.

#Fixing Common Google Assistant Lock Screen Issues

The fix order below covers the issues we hit most often during 30 days of mixed-use testing on a Pixel 8 and a Galaxy S24.

“Hey Google” doesn’t wake the phone when the screen is off. Reopen Hey Google & Voice Match. Confirm both the master toggle and the Lock screen sub-toggle are on. If they’re already on, retrain the voice model. On Samsung devices, also check Settings > Apps > Google > Battery and switch the Google app to Unrestricted so the OS doesn’t kill background listening.

Personal results never appear. Verify Personal results is on, then go to your Google Account > Data & Privacy > Web & App Activity and confirm the setting is on. Assistant pulls calendar, reminders, and contact suggestions from this stream; with it off, nothing personalized shows up. Web & App Activity also feeds Google Search and Maps personalization, so turning it on for Assistant lock-screen results means broader account-level tracking, not just lock-screen reads.

Assistant says “you’ll need to unlock” before reading every result. Inside Personalization, turn off Require unlock for personal results to let Assistant read messages and emails without unlocking. We leave it on in shared environments since anyone holding the phone can hear those previews.

Calendar events are missing. Open the Google Calendar app, pull down to sync, and confirm the calendar account matches the Google account signed in to Assistant. A Galaxy phone with both a personal and a work Google account loaded only reads from one, usually the default selected under Settings > Accounts.

Always-listening drains the battery. Voice Match keeps a low-power listening model warm. If you don’t use voice triggers, turn Hey Google off entirely.

Notifications keep reading out. Turn off Spoken notifications under Hey Google & Voice Match.

If none of those land, factory-reset-style options take over. A code-driven wipe via Android factory reset codes clears stuck Assistant data along with everything else.

#Voice Match Versus Smart Lock for Hands-Free Convenience

Voice Match and Smart Lock both reduce how often you tap a PIN, but they protect different surfaces. Voice Match only recognizes your wake phrase and gates lock-screen Assistant queries. Smart Lock unlocks the phone outright under conditions you trust (a paired smartwatch, a saved home Wi-Fi, on-body detection).

Pair them carefully. If Smart Lock is on for “trusted places” and you also enable Lock screen personal results, anyone in your home can ask “Hey Google, what’s my next meeting” and get a real answer. The trusted-places radius defaults to roughly 80 meters, which often covers neighbors’ apartments in dense buildings, so the “trusted” surface is bigger than most users assume when they first turn the toggle on.

We turn Smart Lock off in shared spaces and keep Voice Match + Lock screen personal results on for routine voice queries. The trade-off feels right: fast voice answers, but the phone still locks the moment we set it down.

#Recovering Access to a Locked Android Phone You Own

Google Assistant won’t open a phone secured with a PIN, pattern, password, or biometrics. Read that as a feature, not a missing toggle. For your own device, work through these official routes before anything else, since each one keeps you inside the Android security model rather than relying on third-party tooling that may not work on your specific OEM build.

One reminder before any reset attempt: these methods are for a phone you own. Unlocking a device that isn’t yours is illegal in most U.S. states and most countries.

Keep proof of purchase if you bought the phone secondhand. Use the original owner’s Google account credentials if the device came with a previous account attached. After any factory reset, you may hit Factory Reset Protection — our Samsung bypass Google verify guide covers what that looks like for your own device.

Option 1: Google Find My Device factory reset. This is the official path for any Android signed into a Google account with Find My Device on. Google’s Find My Device support page states that Android 5.0 and newer can use the Erase device option to wipe the phone’s settings, content, and any screen lock.

Visit android.com/find from any browser, sign in with the same Google account, pick the device, and select Erase device. The phone reboots into a fresh setup screen with no lock attached.

Option 2: Samsung Find My Mobile (Galaxy only). Samsung recommends Find My Mobile for 2017+ Galaxy phones tied to a Samsung account, since it can lift a forgotten screen lock without a full wipe. Sign in at findmymobile.samsung.com, choose your device, and tap Unlock. Unlike the Google route, this can lift the lock without erasing your data.

Option 3: Manufacturer recovery wipe. Hold power + volume up during boot to reach recovery. Select Wipe data / factory reset. This works without a Google account but erases everything.

Option 4: Commercial recovery tool. When the routes above don’t apply, say Find My Device was off before you got locked out, the device isn’t on a Samsung account, or the manufacturer recovery menu won’t boot, a desktop tool like Tenorshare 4uKey for Android can drive the same wipe-and-reset flow over USB. You’ll still lose data, but the tool walks through the recovery-mode steps for you on Windows and Mac.

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For developer-comfortable users with an unlocked bootloader, the ADB FRP bypass guide covers command-line recovery, though it’s narrower in device coverage and only useful when USB debugging was enabled before the lockout. Most users won’t be in that camp, since Android keeps USB debugging off by default and the developer options menu has to be unlocked first, a setting most people never touch on a daily-driver phone.

If your phone won’t even boot far enough to show the lock screen because the home button isn’t working, fix the input issue first. None of the recovery flows above will accept button combos if the hardware is dead.

#Bottom Line

Turn on Lock screen personal results plus the Hey Google > Lock screen sub-toggle if you want fast voice answers without unlocking. Keep Require unlock for personal results on if anyone else handles your phone.

For a locked-out Android you own, start with Google Find My Device or Samsung Find My Mobile. Both are free, work in any browser, and don’t need a USB cable. Reach for Tenorshare 4uKey for Android only when those routes don’t fit your situation, and plan to restore from a backup either way because every reset path wipes your data.

#Frequently Asked Questions