October 19, 2023

How To Fix iPhone Screen Glitch

In the digital age, our smartphones are essential tools for communication, productivity, and entertainment. So, when our iPhone screens start glitching, it can be incredibly frustrating. A flickering display, unresponsive touch, or random lines can make it difficult to use your device effectively. Fortunately, many common screen glitches can be resolved without professional assistance. In this comprehensive guide, we will explore how to fix iphone screen glitch and provide step-by-step solutions to fix them.

Understanding iPhone Screen Glitches

How To Fix iPhone Screen Glitch
How To Fix iPhone Screen Glitch

Before diving into solutions, it’s essential to understand the different types of screen glitches and their possible causes. This knowledge will help you diagnose the issue accurately and select the right solution.

1.1 Types of iPhone Screen Glitches

There are various types of screen glitches you might encounter on your iPhone:

  1. Flickering Screen: The display intermittently flashes or flickers, making it difficult to read or interact with the device.
  2. Unresponsive Touch: The touchscreen doesn’t respond to your touch or responds erratically, making it challenging to use the device.
  3. Stuck Pixels: Individual pixels on the screen become “stuck” and display a single color, often appearing as tiny dots.
  4. Vertical or Horizontal Lines: Visible lines or stripes appear on the screen, disrupting the display.
  5. Screen Freezing: The screen freezes and becomes unresponsive, requiring a hard reset to regain control.

1.2 Common Causes of Screen Glitches

Several factors can trigger screen glitches on your iPhone, including:

  1. Software Issues: Outdated, corrupt, or incompatible software can lead to screen glitches. This can result from incomplete updates, app conflicts, or system instability.
  2. Hardware Problems: Physical damage to the display, connectors, or internal components can cause screen glitches. Liquid damage, dropping the device, or loose connections are typical culprits.
  3. Overheating: Excessive heat can impact the display’s performance and cause glitches.
  4. Low Battery: A depleted battery can lead to screen issues, particularly if the device unexpectedly shuts down.
  5. Third-Party Accessories: Non-certified chargers, cables, or accessories can damage your iPhone’s components and lead to screen glitches.

How To Fix iPhone Screen Glitch

Now that you have a better understanding of the causes and types of iPhone screen glitches, let’s explore various solutions to resolve these issues.

2.1 Software Solutions

How To Fix iPhone Screen Glitch
How To Fix iPhone Screen Glitch

Many screen glitches are software-related and can be fixed without professional help. Here’s what you can do:

  1. Restart Your iPhone: Sometimes, a simple restart can resolve minor software glitches. Press and hold the power button (or the power and volume buttons, depending on your model) until the “slide to power off” slider appears. Turn off your device, wait a few seconds, and then turn it back on.
  2. Update iOS: Ensure your iPhone’s operating system is up to date. Go to “Settings” > “General” > “Software Update” and follow the on-screen instructions to update to the latest version of iOS.
  3. Reset All Settings: If the glitch persists, you can reset all settings without erasing your data. Go to “Settings” > “General” > “Reset” > “Reset All Settings.” This will reset your preferences but not your content.
  4. Factory Reset: As a last resort, you can perform a factory reset, but be aware that this will erase all data on your device. Make sure to back up your data before doing this. Go to “Settings” > “General” > “Reset” > “Erase All Content and Settings.”
  5. DFU Mode (Device Firmware Update): If none of the above steps work, you can put your iPhone in DFU mode and restore it using iTunes on a computer. This will erase all data, so it should be your last option. Detailed instructions for entering DFU mode can be found on Apple’s official support page.

2.2 Hardware Solutions

If the screen glitch is caused by physical damage or hardware issues, you may need to consider the following solutions:

  1. Screen Replacement: If your iPhone’s screen is cracked or damaged, it’s best to have it replaced by a professional technician. Apple Stores and authorized service providers offer screen replacement services.
  2. Check for Loose Connections: Open your device carefully (if you have the technical expertise) and ensure all internal connections are secure. Loose connections can cause screen glitches.
  3. Clean the Display and Connectors: Dust and debris can accumulate inside the device, affecting its performance. Carefully clean the display and connectors using compressed air or a soft brush.
  4. Address Liquid Damage: If your iPhone has been exposed to liquid, power it off immediately, and seek professional help. Liquid damage can lead to various hardware issues, including screen glitches.
  5. Battery Replacement: If the screen glitch occurs when your battery is low or the device unexpectedly shuts down, consider replacing the battery.

2.3 Preventive Measures

How To Fix iPhone Screen Glitch
How To Fix iPhone Screen Glitch

To prevent future screen glitches, consider these preventive measures:

  1. Use Certified Accessories: Only use Apple-certified chargers, cables, and accessories to avoid potential damage to your device.
  2. Protect Your iPhone: Invest in a quality case and screen protector to shield your iPhone from accidental drops and impacts.
  3. Keep Your iPhone Cool: Avoid exposing your device to extreme temperatures. Overheating can lead to screen glitches and other issues.
  4. Regular Backups: Perform regular backups of your data using iCloud or iTunes to safeguard your information in case you need to restore your device.


iPhone screen glitches can be incredibly frustrating, but with the right knowledge and steps, many of these issues can be resolved. Whether your problem is software-related or due to physical damage, there are solutions available. It’s essential to diagnose the issue correctly and choose the most appropriate course of action.

If you’re uncomfortable with the DIY solutions or the problem persists, don’t hesitate to seek professional help. Apple Stores and authorized service providers can address both software and hardware-related screen glitches, ensuring your iPhone is back to its optimal performance.

Remember to take preventive measures to protect your iPhone from potential damage in the first place, as prevention is often the best solution. By following the tips and techniques outlined in this guide, you can keep your iPhone’s screen glitch-free and enjoy the full functionality of your device.

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