Have you noticed your iPhone screen flickering, flashing, or displaying strange lines or colours? If so, you're not alone. Screen flickering can happen to any iPhone model, whether it's the iPhone 6, iPhone 7, or even newer versions. At Imfixed, we’ve seen it all and we’re here to help you understand what’s going wrong and how we can fix it for you.
What Causes an iPhone Screen to Flicker?
There are several common reasons why your iPhone screen might start acting up. While older or heavily used devices are more prone to issues like flickering or colour distortion, new phones aren’t immune either. One of the most frequent causes we see at our shop is hardware damage, especially after drops or liquid exposure. A cracked screen or internal damage can sometimes take time to show symptoms like flickering.
Another major culprit is software glitches. Even a recent iOS update can conflict with existing settings or apps, leading to display issues. We've also noticed that third-party apps, corrupted files, or even insufficient storage space can trigger flickering screens.
Apps and Software Problems
When the problem isn't hardware-related, it's often down to dodgy apps or corrupted files. For example, some gaming apps or camera apps can freeze your screen or make it unresponsive, particularly when used alongside other demanding applications.
If you see grey lines while recording a video, this could be caused by incorrect settings or even a bug in the app. In such cases, uninstalling the app or reinstalling it from the App Store may solve the issue.
Software Update Bugs
Ironically, sometimes screen flickering starts after a software update. These updates are meant to improve performance but occasionally come with bugs. Conflicts between old and new settings can cause your screen to behave abnormally. If this happens, a hard reset or even a full iOS restore can help clear out the problem.
Lack of Storage Space
Running low on memory? We've found that insufficient storage can also be a reason behind flickering, particularly when you’re using resource-heavy apps. When your iPhone is struggling for space, performance drops, and things like screen lag or unresponsive touches begin to appear. It's worth checking your storage settings and clearing out unused apps or large files.
Screen Damage - A Common Offender
Physical damage is by far one of the most common reasons for screen flickering. A hard drop or water damage can easily disrupt internal components, even if the screen looks fine on the outside. If your phone’s been dropped or gotten wet recently, bring it to us at Imfixed for a full diagnostic check. We offer professional iPhone repairs with a 12-month warranty and a price match promise.
What Should You Do if Your iPhone Screen is Flickering?
Here are some practical steps you can try:
- Restart your iPhone
- Review and adjust your display settings
- Check your storage and free up space if needed
- Restore iOS to factory settings
Still flickering? It’s time to call in the professionals, and that’s where we come in.
Hard Reset Instructions
Here’s how to perform a hard reset depending on your iPhone model:
-
iPhone 8 or newer: Press and release Volume Up, then Volume Down, then hold the Side button until the Apple logo appears.
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iPhone 7/7 Plus: Hold the Power and Volume Down buttons together until the Apple logo appears.
- iPhone 6S or earlier: Hold the Power and Home buttons together until you see the Apple logo.
App-Specific Flickering
If your screen flickers only when using a particular app, close the app and reopen it. Still not fixed? Try deleting the app and reinstalling it via the App Store. If the issue continues, you may want to contact the developer or check for app updates.
Disable Auto-Brightness
Some users have had success turning off the iPhone’s auto-brightness feature. Here’s how:
- Go to Settings > Accessibility > Display & Text Size
- Toggle Auto-Brightness off
When to Contact Us
Let’s face it, troubleshooting is fine, but it won’t always solve the problem. That’s why we recommend you visit Imfixed if you’re still experiencing screen issues. Whether it’s due to water damage, a software conflict, or internal hardware failure, our trained technicians can quickly diagnose and fix the issue.
You can also book your repair online and ship your phone to us if you're not nearby. We repair all models of iPhones and iPads, and your data remains safe throughout the process.
FAQs
What if I live far from your store?
No problem, you can book your repair online and post your device to us securely.
Do you fix iPads too?
Yes, we repair iPads, tablets, laptops, game consoles and more.
How long is the warranty?
Every repair at Imfixed comes with a 12-month warranty.
Will I lose my data?
Not at all. We take every precaution to keep your data safe.
How much does it cost to repair my iPhone?
It depends on your model, just get in touch with us or check our website for a quote.
Final Thoughts
If your iPhone screen is flickering, don’t wait for it to get worse. Trying random fixes might help temporarily, but for a long-term solution, let the professionals handle it. At Imfixed, we’ve got the tools, experience, and dedication to get your phone working like new. Pop into our shop or book online today, and let us take care of the rest.
