Brightness staying consistent is import to any Android owner. If your brightness settings are flying all over the place, or keep dimming even when you set it to the max, that’s a problem that needs to be fixed. If you’re already at your wit’s end, then don’t worry, we’ve got a few different things you can try to get your brightness problem sorted.
Some of these methods change from device to device, so don’t worry if all the steps here don’t apply to you. Follow all of the steps you can until you either get to the end, or your brightness problem is fixed. If you don’t have a hardware problem creating the issue, your screen will be fixed before you’re done reading.
A Quick Reset
You’d be surprised what turning your Android on and off again will fix. If you haven’t tried resetting your Android yet, give powering it down a shot.
After your Android is completely turned off, wait at least fifteen seconds, and then turn it back on.Try and repeat the brightness problem you had before. Hopefully, this is all it takes to stop the problem from resurfacing.
If you run into the problem again, later on, reset your Android as many times as needed.
Check Your Brightness Settings
You’ve probably checked them before, but it’s possible something was changed around since the last time you looked. Open your Settings menu, from here, find your Display settings.
If you’ve been experiencing random brightness changes or a constantly dim screen, turn off adaptive or auto brightness. With this setting turned off unless there’s something wrong, your brightness will stay as what you select.
Disable Your Backlight Adjustor
If a backlight adjuster doesn’t sound familiar, it’s because it isn’t. It’s common on certain ASUS devices, but not every Android has the option. The backlight adjustr kicks in to save on power by turning down your brightness, no matter what your other brightness settings are.
On ASUS devices it’s under your ASUS customized settings, but for other devices, check your Battery and Brightness settings for similar options. Leave any options like this turned off to make sure your Android stops turning down your brightness.
Download a Brightness App
If your default brightness slider and settings aren’t getting the job done, it’s time to replace them with something better. You have a few different options at your disposal, but I recommend you try the lite version of Lux before anything else.
Lux gives you far more control over your brightness than your Android normally can, and will eliminate any brightness problems your stock settings cause. You can read more about it on its store page, so take a look here:
Lux Lite Download
Doing Further Troubleshooting
If using an app to control your brightness from the outside isn’t working, then the problem is much deeper than just a few settings. First things first, you have to see if this is a software issue or a hardware issue. To rule out software problems, please follow our basic troubleshooting steps.
If by the end of that guide your brightness still isn’t working, there isn’t anything you can do on the software side. At the point, please consult your warranty, and where you purchased your Android, for repairs.
As long as your brightness problem isn’t being caused by faulty hardware, you can fix it in a few minutes flat. Things start to get complicated once the hardware is involved, but with most brightness problems, all it takes is a few seconds of troubleshooting in the right direction.
If you need any help or have any other questions about brightness, please feel free to comment down below.