#Iphone brightness keeps changing how to#

There are a couple of reasons why that’s possible.

This mostly happens irrespective of whether or not you have the auto-brightness feature enabled on your phone.Īs you now know, your iPhone screen could dim randomly if the device is overheating. Unfortunately, overheating could make your iPhone screen dim randomly. That’s not all having too many applications running simultaneously on your iPhone could also cause overheating. You’ll mostly experience this issue if your phone battery is faulty. Overheating is one of the common issues of iPhones. Another thing that could cause the issue is if you have a low-quality screen installed on your iPhone. Yes, an iPhone could dim randomly – if it’s not properly set.Īpart from that, you need to also understand that a damaged backlight circuit could be also the culprit of the dimming issue. Did you just repair or replace your iPhone?Īnother common reason iPhone screens dim randomly has a lot to do in the situation where an iPhone has just been repaired. If auto-brightness is the cause of your screen dining issue, then it’s safe to say that it’s normal for your iPhone to behave this way. If the auto-brightness feature is toggled on, it’ll make your phone screen dim randomly as your light conditions change. It helps to adjust your iPhone screen brightness, depending on your ambient light. The very first question you need to ask yourself when you notice your iPhone misbehaving and dimming randomly by itself is – is my auto-brightness turned on?Īuto-brightness is a feature that was first introduced to iPhone 11. Here are some causes of iPhone screen random dimming issue Is the auto-brightness on? The only problem, however, is that before you can be able to address the problem, you need to first understand where the issue is coming from. The good news is that there are a couple of ways that you can go about fixing the issue. Also, you need to understand that this issue has been around for a while. You can also check here ( 1, 2, 3, 4, 5) to see more complaints regarding the iPhone screen dimming issue.Īs you have seen above, the iPhone screen dimming issue is a very common problem png iPhone users. I have no settings that would affect the screen.” “My iPhone X Screen dims on its own For about 10-15 minutes then gets brighter again All on its own! I do not have auto-brightness on. Here’s a brief of what the iPhone X user said regarding the screen dimming issue below: Here are a few of the similar complaints below:ĪnthonyAllstate, an iPhone X owner on Apple Community, mentioned that his device “randomly dims for about 10-15 minutes and then brightens up again by itself.” Adding to that, the user also mentioned that the iPhone misbehaves irrespective of whether or not the auto-brightness is on. Having checked through various social media platforms and forums, I found out that the screen dimming issue is one of the common issues that iPhone users experience.

So, if you’re currently experiencing this issue, you need not worry too much as you’re not alone. Several different factors could make your iPhone screen dim by itself. Is it normal for my iPhone screen to dim by itself?

How do I stop my iPhone screen from dimming randomly?.

Why does my iPhone screen dim when hot?.

Here are some causes of iPhone screen random dimming issue.

Is it normal for my iPhone screen to dim by itself?.

Step 1: Open Power OptionsĬlick on the Start button, then search for 'Power Options' and launch the corresponding Control panel section. However, what if you're not concerned about battery life and want the brightness as high as possible? Furthermore, the ambient light sensor is not perfect, and at times your display brightness can be in flux as described above. Thus, adaptive brightness is useful in conserving battery life since the display is a pretty power-hungry component. The adaptive brightness feature taps into the ambient light sensors to automatically adjust your display to match surrounding lighting conditions. Most displays, especially on laptops, utilize ambient light sensors to detect surrounding levels of light. In modern versions of Windows, Microsoft introduced a feature called adaptive brightness.

#Iphone brightness keeps changing how to#

First of all, no, your laptop is not haunted, but more importantly, we're going to go into why this is happening and how to fix it. If this scenario sounds familiar, then I have some good news for you. Now you're confused and worried that your laptop is potentially haunted. Angered by this, you get up and move your laptop, only to suddenly notice that the display does in fact get a lot brighter. You're smashing your keyboard to increase your screen brightness, yet it won't go any higher, but you know you've been able to set it higher before.