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3 Quick Fixes For Vertical Lines on Your iPhone Screen

iphone vertical line

Are you experiencing vertical lines on your iPhone screen? You're not alone! Many iOS users, especially those with older devices, have reported encountering pink, blue, green, red, and black lines on their screens. These lines indicate potential issues with either the software or hardware of your device. We have compiled a range of effective solutions to help you get rid of those vertical lines and restore your iPhone to its optimal functionality.

Understanding the Causes: Why Are There Vertical Lines on My iPhone Screen?

Before diving into the solutions, let's explore the common causes behind this display issue. By identifying the root cause, you can better understand the appropriate troubleshooting steps.

Hardware Damage: 

Vertical lines often occur after an iPhone falls, causing the LCD wire to separate from the logic board. Accidental drops can result in disconnections or damages that lead to the appearance of vertical lines on the screen.

Software Glitch:

Occasionally, a software glitch can cause display problems, including the appearance of vertical lines on your iPhone screen.

Water Damage:

Excessive moisture or water exposure can have negative impact on your iPhone's screen, causing vertical lines to appear.

Now that we have an understanding of the possible reasons behind vertical lines on your iPhone screen, let's explore effective solutions to rectify this issue.

Eliminate Vertical Lines on Your iPhone Screen

In this section, we will outline eight popular solutions to help you resolve the vertical lines issue on your iPhone. Follow these steps carefully to achieve the desired outcome.

1: Force Restart Your iPhone

A simple and effective first step is to force restart your iPhone. This process can rectify minor software bugs causing the appearance of vertical lines. To perform a force restart, follow these instructions based on your iPhone model:

For iPhone 8 and newer models:

Quickly press and release the volume up button

Quickly press and release the volume down button

Press and hold the side button

Release the side button when the Apple logo appears

For iPhone 7 or iPhone 7 Plus:

Press and hold the Power and Volume Down buttons simultaneously.

Release the buttons when the Apple logo appears.

For iPhone 6 or earlier models:

Keep holding the Home button and Power button until the Apple logo appears.

After the logo appears, let go of the buttons, and the hard reset will be completed.

Once the phone restarts, verify if the vertical lines have vanished.

2: Cycle Charge Your iPhone

Try cycle charging your iPhone to potentially eliminate the vertical lines when the device is fully charged. This method involves charging the device to 100% and then using it until the battery is completely drained. Follow these steps:

  • Fully charge your iPhone to 100%.

  • Use the device normally until the battery is completely depleted.

  • Once the battery is fully drained, recharge it to 100% again.

Check if the vertical lines have disappeared after completing the cycle charge process.

3: Update iOS

Updating your iOS software can resolve potential bugs that may be causing the vertical lines issue. Although some users believe iOS updates are futile, they often include bug patches essential for smooth iPhone operation.


To update the iOS software on your iPhone, follow these steps:


  • Open the "Settings" app on your iPhone.

  • Go to "General" and select "Software Update."

  • If an update is available, click the "Download and Install" option.

Ensure that your Wi-Fi connection is strong and wait for the update process to complete.


After updating your iPhone's iOS software, check if the vertical lines have disappeared.


Vertical lines on your iPhone screen can be a frustrating issue, but with the right techniques and solutions, you can effectively resolve this problem. By following the steps outlined in this guide and considering the possible causes behind the vertical lines, you can restore your iPhone to its optimal condition.

If the vertical lines persist even after trying the above fixes, it's possible that the issue lies with the screen itself or other physical damages to the hardware. In such cases, consider getting the screen repaired or replaced.

If your iPhone is covered within the Apple warranty period and it's terms and conditions, you can approach Apple service center directly for service or approach your telco service centre. Or turn to Mac.Infinity for dependable and professional iPhone services in Singapore.

Your iPhone deserves nothing but the best—trust Mac.Infinity for unparalleled service and quality.

We offer service and repair for Apple and Mac devices in Singapore, with a host of benefits:

  • Service at Your Convenience: Walk-in to our conveniently located retail store at Funan Mall Level 3 unit 24, or you can make an appointment for our on-site service.

  • Assured Warranty on All MacBook Repairs: Rest easy with our warranty coverage on all repairs.

  • Usage of High-Quality Parts: We use only top-notch parts for replacements.

  • Trained Professionals and Well-Equipped Repair Centre: Our skilled technicians ensure quality service.

For further inquiries or assistance, feel free to reach out to us or visit our website.

You can have complete peace of mind, knowing your device is in capable hands. Choose Mac.Infinity for reliable, fast, and expert Apple and Mac repair in Singapore.

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