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5 ways to fix vertical or horizontal lines on an Android screen

Are you frustrated by the sight of a pesky line cutting across your Android screen? Whether it’s a stark vertical streak or an annoying horizontal bar, these lines can be a real headache. But fear not! We’ve got some handy tips to help you troubleshoot and fix this issue so you can get back to enjoying your phone without any visual interruptions.

What Causes Those Lines?

Before diving into solutions, it’s essential to understand what might be causing those lines on your Android screen. Here are some common culprits:

  1. Software Glitches: Sometimes, glitches in the software can mess with your display and create those pesky lines.
  2. Water or Moisture Damage: Exposure to liquid can wreak havoc on your phone’s screen, leading to display issues.
  3. Physical Damage: Drops or pressure on your phone can result in damage to the display, manifesting as lines.
  4. Overheating: Excessive heat can cause internal components of the screen to malfunction, causing lines.
  5. Loose Connections: If the connections to the screen are loose, it can cause disruptions in the display.

How to Fix It

Now that you have an idea of what might be causing the problem, let’s explore some solutions:

  1. Soft Reset: Sometimes, a simple restart can work wonders. Try holding down the Power and Volume Down buttons simultaneously until your phone restarts. Check if the line persists afterward.
  2. Software Updates: Keeping your device up-to-date with the latest software can often resolve display issues. Make sure your phone is running the newest software version available.
  3. Safe Mode: Booting your phone in Safe Mode can help identify if a third-party app is the culprit. This mode limits your phone’s functions to essential processes, allowing you to see if the problem persists.
  4. Factory Reset: If all else fails, a factory reset might be necessary. Be sure to back up your data before proceeding, as this will erase all your phone’s data and settings.
  5. Consider Professional Help: If your phone has suffered physical damage or none of the above solutions work, it may be time to seek help from a smartphone repair expert.


Dealing with lines on your Android screen can be frustrating, but with the right troubleshooting steps, you can often resolve the issue on your own. From soft resets to software updates and even factory resets, there are several options to try. However, if the problem persists or if your phone has suffered physical damage, don’t hesitate to seek professional assistance.


1.Why did the lines suddenly appear on my Android screen?

Lines can appear due to various reasons, including software glitches, physical damage, or exposure to moisture. Identifying the cause can help determine the appropriate solution.

2.Will a factory reset erase all my data?

Yes, a factory reset will restore your phone to its default settings, erasing all data stored on the device. Be sure to back up your data before proceeding with a factory reset.

3.How can I prevent lines from appearing on my Android screen in the future?

To minimize the risk of display issues, avoid exposing your phone to liquid, handle it carefully to prevent physical damage, and keep your software updated regularly. Additionally, using a protective case and screen protector can provide an extra layer of defense against damage

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