Published by KewlApps on Mar 22, 2024

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Why should I report an Issue with Lower Brightness Filter?

  1. AppContacter will directly Email your issue/feedback to an apps's customer service once you report an issue and with lots of issues reported, companies will definitely listen to you.
  2. Pulling issues faced by users like you is a good way to draw attention of KewlApps to your problem using the strength of crowds.
  3. Importantly, customers can learn from other customers in case the issue is a common problem that has been solved before.
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Lower Brightness Filter Customer Insights

1. I've changed some settings on my phone as advised by him so far so good.... If it stays I will change it to a 5 in a few days :-)I like having an on/off shortcut on the home screen.

2. Update: it is working fine now after i changed the settings to allow background use of mobile dataIt works, my screen doesn't kill me in the dark, it's pretty simple.

3. Very annoying.Love this app but... Knowing how bad the native UI for brightness in Android is, could have at least given a floating widget to maximize and increase/ decrease brightness without opening the notifications tray or a shortcut to bring a brightness slider from the side.

4. Point is, find one and use it! You only get one set of eyes so care for them!It's a wonderful eye protection app & I'm very thankful you created it! My only feedback is that it sometimes turns off & the screen goes bright again.. .

5. And if you could do it right, i guaruntee this app would be known as the best among all screen dimmers with its simplicity and effectiveness, and ability to stack with other screen dimmers.

6. now it barely dims the screen no matter what setting, unless I take a screenshot at which point it turns pitch black.

7. I've tried some other apps of this nature, but only yours has this handy-dandy super-nifty shortcut option.

8. I was horrified when I began researching why I was having so many eye problems within a very short amount of time after i began my research.

9. (Careful you can put the whole thing black combining them)This app works great with a lot of color options.

10. Thanks so much! Cheerio :-)Left a glowing 5 star review less than 12 hours ago, after using the app for a couple days without issue.

11. why aren't you fixing any of this???Everything you need is a screen dimmer.

Steps to Troubleshoot & Fix Lower Brightness Filter Issues

1. Fix Lower Brightness Filter Not Working/Crashes/Errors/Unresponsive & Black/White screen:


  1. Restart Lower Brightness Filter: Restarting the app will resolve most errors.
  2. Update the Lower Brightness Filter App. Here is how:
    1. On Android goto PlayStore » Search for "Lower Brightness Filter" » Open Lower Brightness Filter » click "Update".
    2. On iPhone, goto AppStore » Your profile » Available Updates » Check for Lower Brightness Filter » click "UPDATE".
  3. Clear Lower Brightness Filter app cache: Clearing cached data will force your app to retrieve the latest data directly from Lower Brightness Filter servers.
    1. On Android, goto Settings » Apps » Select "Lower Brightness Filter" » click Storage » click "Clear Cache".
  4. Check Lower Brightness Filter app permissions. If any of these permissions required to use your device's features are disenabled, Lower Brightness Filter might not work.
  5. Uninstall and reinstall Lower Brightness Filter. If nothing else has worked, completely uninstall Lower Brightness Filter then reinstall.
  6. Restart your device. Last, restarting your device can often clear most problems causing Lower Brightness Filter not working


2. Fix Lower Brightness Filter Server issues & Internet Connection


  1. Check network connection: An unstable Internet will make Lower Brightness Filter be unable to connect to it's servers. Ensure your wi-fi is working then restart app.
  2. Disable VPN: VPN can cause connection errors and lead to Lower Brightness Filter not working. Make sure all VPNs are off
  3. Enable background data: When Background data is turned off, Lower Brightness Filter may not be able to connect to the Internet when running in the background.

Reported Issues

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