Fixes: Samsung Phone Screen Keep Dimming With Auto-Brightness Off

How To Fix Screen Keeps Dimming On Samsung Phone

Find Out 6 Different Methods On How To Fix Samsung Phone Screen Keeps Dimming With Auto-Brightness Off!

Samsung phones come with the best display in the world but even after providing the best display and feature its screen keep dimming when the auto brightness is off. This issue is faced by many of the Samsung smartphone users, so if you are also encountering this issue then simply go through this guide. Here I have discussed some ways to fix Samsung phone screen keep dimming with auto-brightness off.

Why Does Samsung Screen Keep Dimming With Auto-Brightness Off?

The Samsung phone screen keeps dimming when the Adaptive-Brightness feature is enabled.  But when you have tuned off this feature and still your phone screen keeps dimming then it is caused due to an older version of Android Operating System or some software-related bugs. Or it may also result due to some unwanted feature enabled on your phone. Or if your phone has gotten too warm. It may be also possible that the proximity sensor is blocked by an object like a phone cover/case.

Methods To Fix Samsung Phone Screen Keep Dimming With Auto-Brightness Off

Below are some of the methods that will help you to stop the Samsung phone screen from dimming when Auto-Brightness is off. So, let’s discuss them one by one.

Additional Reading: Fix: Screen Gets Too Hot While Taking Notes On Galaxy Tab S8+/S8

Method 1: Check Proximity Sensor

The proximity sensor avoids accidental touch while you are talking on the call. It is located on the top of the phone. So, check that the proximity sensor on your phone is not blocked by an object like a phone cover. You should remove any object that is close to the proximity sensor to stop screen dimming.

When you are on a call, you can press the power key to turn on the phone’s screen. Another method to turn on the screen is by double tapping on it.

Here, follow the steps to turn it on, the double tapping feature.

Step 1: Run the Settings app on your phone.

Step 2: Then hit on “Advanced features”.

Step 3: After this, tap on “Motion and gesture”.

Step 4: At last, toggle on “Double tap to turn on screen”.

Method 2: Increase Screen Timeout

To prevent battery draining many users set less screen time. It is either after 15/30 seconds. So, if you have also set the screen time to this then your phone’s brightness keeps going down when auto-brightness is off.

In this situation, you need to set the maximum screen timeout which is 10 minutes.

Here are the steps to increase the screen timeout on Samsung phones.

Step 1: Open the Settings app on your phone and then tap on Display.

Step 2: After this, tap on Screen Timeout.

Step 3: Select the maximum time limit.

Increase Screen Timeout

Additional Reading: [Samsung Help] – Unpair Galaxy Watch From Any Phone

Method 3: Update Android OS

Your Android OS plays a very important role in the overall performance of your smartphone and due to this you need to keep the phone updated to the latest version. Therefore, you should check that your OS is updated to the latest version.

Below, learn the simple steps to install the latest version of Android OS for your Samsung phone.

Step 1: Open the Settings application on your phone.

Step 2: Then tap on Software Update.

Step 3: If you find the latest update then simply download and install it.

Update Samsung Phone OS

After this, check whether your phone screen keep dimming with auto-brightness off or not. If it is still dimming then follow the below methods.

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Method 4: Keep Phone Screen Active While Using It

Samsung smartphone craved with a feature that uses the front camera to determine when to dim the screen by detecting the face. This means that if your face is on the screen then the display will remain active even if you have set screen timeout.

Below follow the steps to turn on the screen while viewing.

Note: These steps will only work on Samsung phones with Android 10 and above.

Step 1: Launch the Settings app on your phone.

Step 2: Then hit on Advanced Feature.

Step 3: Choose Motion and gesture option.

Step 4: After this, toggle on Keep screen on while viewing.

Keep Phone Screen Active While Using It

Additional Reading: (11 Tips) Fix Samsung Health App Not Counting Steps, Tracking Activity

Method 5: Disable Power Saving Mode

Power Saving mode is a feature that users enable when they need to save their phone’s battery life. They usually enable it when they find a low battery. When this feature is enabled then it disables some features on the phone including dimming the screen brightness.

So, if you have enabled this feature then disable it to stop the Samsung phone screen from dimming with auto-brightness off.

You can turn it off in 2 ways, one is by using the Quick Settings menu and one is by using the Settings app.

Steps to disable battery saving mode using the quick settings menu

Step 1: Firstly, you need to swipe up from the top of your phone screen. Here you will find various Settings options.

Step 2: Find the “Power Saving” mode option with a battery icon. Hit on it to turn it off.

Disable Power Saving Mode

Steps to disable battery saving mode using the Settings app

Step 1: Launch the Settings application on your handset.

Step 2: Then tap on Device Care.

Step 3: Next, tap on “Battery” option.

Step 4: After this, hit on “Power Saving” mode and select the “High Performance” option.

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Method 6: Modify The Secure Lock Settings

The Secure lock settings let you change your phone’s lock screen security. Among all other settings, you can choose the time limit for your phone to remain unlocked after the screen turn off by itself. You can change the time limit from immediately to 30 minutes.

Here are the simple steps to do the same.

Step 1: Navigate to “Settings”.

Step 2: Then hit on “Lock Screen”.

Step 3: Next, tap on “Secure lock settings” option and enter your password/pattern/PIN that you have set up.

Step 4: Hit on “Auto lock when screen turns off”.

Step 5: Now, change the time from immediately to 30 minutes.

Modify The Secure Lock Settings

Conclusion

In this post, we have seen the various reasons that may be behind the Samsung phone screen keeps dimming with auto-brightness off. Next, we also have seen the various methods to fix Samsung phone screen keep dimming with auto-brightness off.

So, I hope that one of the above-mentioned methods can help you to solve the screen dimming problem. Also, share the post, if you have found it useful, as it can help others too.