Every now and then some unusual issues keep cropping up on iPhones. While some of them can be fixed with simple methods, most require plenty of lengthy process that consumes hell lot of time. A number of iPhone 6 and 6 Plus owners have recently reported that their device’s screen becomes too dim suddenly. Hence, the unexpected inconvenience becomes a big roadblock in letting them use their device properly.
So, how to resolve this issue? Well, this bug can be fixed with ease; it wouldn’t require much time as well in sorting it out. Here is how you can put an end to it. Let’s have a quick look!
Launch Settings app → Tap on Display & Brightness.
Now, give your device a hard reset. Hold Sleep/Wake and Home buttons at once to switch off your device. After a few moments, restart your device in the same way as you have powered it off.Once the device restarts:
Launch Settings app again → Tap on General.
Sometimes, dim brightness problem occurs due to malfunction of ambient light sensor. The ambient light sensor enhances the iPhone to adopt the different lighting conditions so that if you are in dark room or place, it brightens your screen to have clear view and when your phone is exposed to sunlight or it is under any bright light, it gets dim to provide you clear view.
At times, ambient light sensor does not work when you lock or unlock the screen of your iPhone. So, try to lock/unlock the iPhone and look for the result. Or, the other problem may be that the iPhone case or dirt may not allow it work properly. Therefore, remove the case from your iPhone and clean it properly. We hope, this method might resolve this issue.
Continue if you are yet to get things right.
Turn off Zoom as it might be the culprit. Some users reported to have solved this issue after turning it off.
Step #1. Launch Settings app → Tap on General
Launch Settings app → Tap on General → Scroll down and tap on Reset → Tap on Reset All Settings → Confirm in the pop-up.