13 Solutions to Solve Smart Lock Android Not Working

“Have used Smart Lock for quite a while now. Stopped consistently working once I got Android 10. Used to have no issues with Smart Lock working till then.”

Smart lock is one of the best friends of users who are tired of repeating to enter passcode on their phones. But now, it seems there is something wrong with it. How to fix smart lock Android not working has become a question. Go through this article if this is a problem for you.

Part 1: 13 Ways to Fix Smart Lock Android Not Working

Way 1: Turn on Location Permission for Google Play Services

Smart lock Android is supported by Google Play services. It requires location permission to use smart lock.

Step 1: Go to “Settings”, and tap “Apps”.

Step 2: Select “Google Play services” and choose “permissions”.

Step 3: Turn on “Location” for Google Play services.

turn on location permission for google play services to fix smart lock not working

Way 2: Ensure Your GPS Is On

Smart lock relies on GPS to recognize your location so that it can unlock your device in your trusted place. Therefore, you should ensure your GPS is on to use smart lock.

Step 1: Open “Settings”.

Step 2: Find “Location”, then click it.

Step 3: Switch the button to turn on GPS.

turn on gps

Way 3: Select High Accuracy Mode in Settings of Location

If there is still something wrong with your smart lock after turning GPS on, go to check settings of “Location”.

Step 1: Open “Settings” and tap “Location”.

Step 2: Choose “Locating mode”.

Step 3: Select “High accuracy”.

select high accuracy in location mode

Way 4: Turn on Bluetooth to Improve Location Accuracy

To improve location accuracy, you can also turn on Bluetooth.

Step 1: Open the “Settings”.

Step 2: Turn on “Bluetooth”.

turn on bluetooth

Way 5: Adjust Trusted Place of Smart Lock

Sometimes, Android smart lock not work at home because it considers that you are not in the trusted place. On this circumstance, you can adjust your trusted place by following these steps:

Step 1: Go to “Settings” and find “Security”.

Step 2: Tap “Smart lock” and choose “Trusted places”.

choose trusted places

Step 3: Delete your trusted places.

Step 4: Add your trusted places again or choose nearby places.

Way 6: Make Sure Google Maps Is Working

Smart lock relies on Google Maps to report your current location. So, it is important to ensure Google Maps in your phone is working.

Step 1: Open Google Maps.

Step 2: Tap the top right corner to open the “Settings”.

Step 3: Choose “Personal content”.

Step 4: Click “Delete Location History range” and confirm.

mdelete location history of google maps

Way 7: Update Location Report to Fix Smart Lock Not Working

When smart lock unlock your phone, it requires a recent location report in your trusted places. So it may not work because your location report is not correct. This time, you can update your location by following these steps:

Step 1: Open “Google Maps”.

Step 2: Tap the compass icon.

tap the compass icon

Step 3: Slightly shake your phone to ensure it shows you are on your present location.

Way 8: Allow Google Play Services Modifying System Settings

Smart lock Android can unlock your phone because it is permitted to modify system settings. Permission for Google Play services to modify system settings is essential.

Step 1: Open the “Settings”.

Step 2: Search “Modify system settings”.

Step 3: Tap “Google Play services”, switch “Allow modifying system settings” on.

allow modifying system settings

Way 9: Clear Data on Google Play Services

Occasionally, too much unnecessary cache data may cause smart lock not work. In this case, you can clear data on Google Play services to fix it.

Step 1: Head to “Settings”.

Step 2: Choose “Google Play services” in all apps.

Step 3: Tap “Storage”.

Step 4: Select “Clear storage” or “Clear cache”.

clear data on google play services

Step 5: Restart your phone.

Way 10: Sign in with One Google Account

There may be users own only one google account. Sign in with different accounts on the same phone may be the reason for smart lock Android not working.

Step 1: Go to “Settings”.

Step 2: Click “Accounts”.

Step 3: Remove non-primary accounts.

remove non-primary accounts

Way 11: Ensure Only One Device under Google Location Reporting

In another case, users may sign with one account in different devices reporting location at the same time. And that may be the cause of smart lock Android not working.

Step 1: Open the “Settings” and find “Google”.

Step 2: Choose “Location” and tap “Google Location History”

Step 3: Enable the current device and switch other devices off.

enable the current device and switch other devices off

Way 12: Set Google Play Services to Not Optimized in Battery Optimization

In some cases, smart lock doesn’t work because users have set battery optimized for Google Play services.

Step 1: Head to “Settings” and find “Battery Optimization”.

Step 2: Search “Google Play services” and set it to “Not optimized”.

set google play services to not optimized in battery optimization

Way 13: Update Android System

There was a bug in Android 8.0 and some users found they can’t use their smart lock normally. If you are using Android 8.0 and also facing smart lock Android not working, what you need to do is to update your Android system.

update android system

Read Also: An Efficient Way to Fix Pixel 4 Face Unlock Not Working

Part 2: What to Do With Android Smart Lock Blank

Some users may face Android smart lock blank and don’t know what to do. Here we offer an advice to reboot your phone.

smart lock blank

Step 1: Head to “Security & Fingerprint” in the “Settings”.

Step 2: In “Trusted agents”, turn off smart lock.

Step 3: Power off the device.

Step 4: Press the volume down and power buttons at the same time for 15-20 seconds.

Step 5: Choose English and select “Wipe data & cache”.

select wipe data and cache

Step 6: Select “Wipe cache” in the prompting options, and select “Yes”.

Step 7: Select “reboot”.

Step 8: After restarting your phone, enable smart lock again.

Part 3: FAQs about Smart Lock Android

Q1: What is smart lock?

When you set a screen lock, smart lock allows you to bypass passcode quickly in certain places or connecting with certain devices. It can also allow you to use “OK Google” without unlocking your device. Besides, your device can stay unlock when you carry it. You can set trusted places, trusted devices, trusted voice and on-body detection in smart lock.

Q2: How to turn off smart lock Android?

Go to “Settings” and select “Security”. Tap “Trusted agents”, and switch the button of smart lock to the left to turn it off.

Q3: Can I turn on smart lock again after turning it off?

Of course you can. Just go to “Settings”, click “Trusted agents” in “Security”. Then you can turn on smart lock there again.

Bonus Tips: Bypass Android without Password via PassFab Android Unlocker

Forgot your Android passcode? Now, you can easily bypass Android lock screen with this extraordinary software: PassFab Android Unlocker! Just follow several easy steps below.

Step 1: Download and install the product on your computer. Then launch the product and connect your device to the computer.

Step 2: Choose “Remove Screen Lock”.

click remove screen lock

Step 3: Click “Start” to remove your screen lock.

click start to remove screen lock

Step 4: The software will remind you that “Removing the lock screen password will erase all data on the device. Are you sure you want to proceed?” Click “Yes”.

Step 5: It will spend a few minutes to remove screen lock. When the screen lock is removed successfully, click “Done” to finish the process.

remove screen lock sucessfully

To be frank, we introduce a few methods to fix smart lock Android not working in this article. To unlock your Android, you can try this Android Lock Screen Removal we mentioned in this article. If it works for you or you think it is helpful, please share it with your friends.

Updated on / Posted by Andy Samuel to Android Tips / Follow @Andy Samuel

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