Technology

Why Does the Samsung Phone Screen Have Lines? How to Fix and Handle This Issue

What causes the screen of a Samsung phone to have stripes? And how can this issue be fixed? These are the questions that come up in this situation. Striped screens on Samsung phones are quite common. So to solve this problem, let's follow the article below with FPT Shop.

Administrator

3 March, 2024

114

Annoying screen stripes appear on Samsung phones, making users extremely frustrated when using their phones. So, what is the most effective way to fix the screen stripes issue on Samsung phones? The following article by FPT Shop will help you solve this problem.

Causes of screen stripes on Samsung phones

There are many reasons for the appearance of screen stripes on Samsung phones, which affect the display capabilities. Below are some common causes of this issue that users should pay attention to. Once you know the specific causes, you will have appropriate solutions to fix it.

Physical impact on Samsung phones

Screen stripes on Samsung phones commonly occur when the phone is dropped or impacted. These physical impacts cause the phone’s screen to experience strong collisions, which affects both the hardware and software of the Samsung phone. This leads to more stripes appearing on the screen. If the phone’s hardware is damaged, it may have cracked or broken internally.

In case the software of the Samsung phone is damaged, you can check it by taking a screenshot. This is a simple way to check for screen stripes that anyone can do. If you take a screenshot of the phone’s screen but don’t see any stripes, the cause is most likely hardware damage.

Your phone has been exposed to water

If the device accidentally falls into water, it can also cause screen stripes on Samsung phones. Some Samsung phone models are not equipped with waterproof features, so this condition can occur. Regular contact with a humid environment is a favorable condition that leads to phone damage.

In this case, the Samsung phone will unexpectedly have electrical reactions that affect both the hardware and software of the phone. This increases the chance of unsightly screen stripes. Users will feel uncomfortable when using their phone’s screen.

Samsung has stripes due to system errors

Another cause of screen stripes on Samsung phones is system errors. When the Samsung system has errors, a stripe will often appear on the screen. Sometimes the Samsung phone screen flickers abnormally, and this system error usually occurs on rooted Samsung phone models.

Your Samsung phone is crushed by a heavy object

If you accidentally let a heavy object press on your Samsung phone, it can also cause screen stripes to appear immediately. Just by having a heavy object press or impact the screen, neon-colored marks will appear immediately.

At that point, the Samsung phone screen will vibrate, flicker, and display stripes. Even accidentally sitting on the phone can cause this issue to occur. Therefore, you need to be careful not to have heavy objects near the phone and avoid placing the phone on the seat.

Broken screen cable

When the screen cable of a Samsung phone is broken, it will also cause the screen to have stripes. The cable may become loose and cause unattractive horizontal or vertical lines. The screen cable may be damaged due to production issues or impact during use.

Unreliable phone repair service

This issue can also be the reason why your Samsung phone has screen stripes when you choose an unreliable phone repair service. This can cause problems with the screen cable. Therefore, you should choose a reputable and trustworthy repair center to fix your Samsung phone. Also, you need to limit your phone’s exposure to impacts or strong external forces.

In addition, there are other reasons that can lead to screen stripes on your Samsung phone, such as:

Your Samsung phone has been infected by other electronic devices.
Software conflicts in the phone also cause screen stripes on Samsung phones.
The phone’s screen is equipped with components of poor quality, making it more prone to damage from light impacts or collisions.
The stripes on the screen can also be caused by manufacturer defects. However, this reason is quite rare because the manufacturer always produces with the best quality process and aims to bring users the best devices with minimal damage.

How to fix screen stripes on Samsung phones

The appearance of screen stripes on your phone is extremely annoying and limits many activities. Once you know the causes of this issue, users should find ways to fix it. Below are specific instructions on how to fix screen stripes on Samsung phones that you should know.

Turn off and restart your phone

When you see stripes on the screen of your Samsung phone, the first thing you should do is to restart your device. In some cases, restarting the phone will help you fix the screen stripes. After that, you need to activate and use safe mode on the phone. Then, check your phone again after the installation.

You need to press and hold the Power button for a few seconds to turn off your phone.
Keep pressing the Power button until your Samsung phone enters safe mode.
Then you just need to select OK. Your phone will start up in safe mode.

Note: However, each Samsung phone model will have different ways to activate safe mode. Therefore, you should find out in advance the appropriate method to fix screen stripes on your Samsung phone. This will ensure that safe mode is activated successfully and effectively.

Gently tap your Samsung phone screen

In case your phone has fallen and can cause the screen connector to become loose. If you see the screen displaying blue stripes but sometimes it appears normal, the socket of the phone may be damaged.

Now, try tapping gently on the back or sides of your Samsung phone. If you tap but the issue is not resolved, the socket may have come loose from its position. The best option in this case is to take the phone to a reputable repair center. Absolutely avoid going to unreliable addresses with no repair commitment for your phone.

Restore your phone’s factory settings

Restoring factory settings is also one of the ways to fix screen stripes on Samsung phones. However, this method will erase all data in the phone, so you need to back up your data. This will prevent data loss and preserve important information in your phone.

Many people find this method quite effective in fixing screen stripes on Samsung phones and making horizontal and vertical stripes disappear quickly. This provides users with a better and more professional phone usage experience. The steps to restore factory settings to fix screen stripes are as follows:

You access the Settings app, then continue to select General Settings. After that, press Reset and then select Erase all content and settings. Now you have completed the process of restoring factory settings on your Samsung phone. Finally, check your phone’s screen to see if the screen stripes issue has been resolved or not.

Limit contact with high electromagnetic devices

One way to prevent phones from being affected by electromagnetic fields is to limit contact with high electromagnetic sources. Thanks to this, your Samsung phone will also reduce the risk of screen stripes appearing. Places with high electromagnetic fields will cause undesirable phone malfunctions. From there, it affects the software and hardware of the phone if there is frequent contact.

Repair your Samsung phone at a reputable service center

If you have tried all the methods above but the screen stripes on your Samsung phone still cannot be fixed, then you should take your phone to a reputable and reliable repair center. This is where you can find dedicated employees who are always ready to support and repair quickly.

They will check and repair the issues optimally and effectively. Besides, they also minimize unwanted impacts that affect other parts of the phone. This helps ensure that the device is repaired perfectly and does not affect the phone’s quality.

If your phone has issues while still under warranty, you need to contact the place of purchase immediately. This will help you get support for warranty policies and repairs according to the initial agreement. It will also help you save costs compared to getting repairs at other stores.

Conclusion

Through this article, FPT Shop has provided you with information about the causes of screen stripes on Samsung phones. We hope that our sharing about how to fix screen stripes will help you. Please take a look at our website if you have shopping needs. We believe that our smartphone products will satisfy you in terms of features and prices.

Samsung phones

Frequently asked questions

When a Samsung phone is dropped or impacted, the screen experiences strong collisions. This can cause damage to both the hardware and software, leading to the appearance of stripes on the screen. The hardware may be cracked or broken internally.

Yes. If a Samsung phone falls into water, especially models that are not waterproof, it can lead to electrical reactions that affect the hardware and software. This increases the chance of screen stripes appearing.

Yes, system errors can also cause screen stripes on Samsung phones. When the Samsung system encounters errors, a stripe often appears on the screen, and the screen may flicker abnormally. This usually occurs on rooted Samsung phone models.

If a heavy object presses on your Samsung phone, it can cause immediate screen damage, including the appearance of neon-colored marks and stripes. The screen may also vibrate and flicker. In this case, avoid unreliable repair services and take your phone to a reputable center for optimal and effective repairs.

A broken screen cable can cause unattractive horizontal or vertical lines on your Samsung phone screen. It may become loose due to production issues or impact during use. If you suspect a broken screen cable, take your phone to a reputable repair center for further diagnosis and repair.

Yes, other possible causes include infection from other electronic devices, software conflicts, poor-quality screen components, or manufacturer defects (although this is rare). These issues can increase the vulnerability of your Samsung phone’s screen to damage.

There are several ways to address the screen stripes issue: restart your phone and activate safe mode, gently tap the back or sides of your phone, restore factory settings, limit contact with high electromagnetic devices, or take your phone to a reputable service center for repairs. Each method is described in detail in the article.

The first step is to restart your device. In some cases, restarting your Samsung phone can help fix the screen stripes issue. After restarting, activate and use safe mode on your phone, and then check your phone again.

Press and hold the Power button for a few seconds to turn off your phone. Keep pressing the Power button until your Samsung phone enters safe mode. Then, select OK, and your phone will start up in safe mode. Note that each Samsung phone model has a different way of activating safe mode, so find out the appropriate method for your specific model.

If your phone has fallen and you see blue stripes on the screen, the socket may be damaged. Try gently tapping the back or sides of your Samsung phone. If the issue persists, take your phone to a reputable repair center to have the socket checked and fixed.

Access the Settings app, select General Settings, press Reset, and then select “Erase all content and settings.” This will erase all data on your phone, so be sure to back up your data beforehand. Restoring factory settings can effectively fix screen stripes and provide a better user experience.

Limit your Samsung phone’s contact with high electromagnetic sources. Places with high electromagnetic fields can cause undesirable malfunctions and affect your phone’s software and hardware over time.

If you’ve tried all the methods mentioned above but the screen stripes issue persists, take your Samsung phone to a reputable and reliable service center. They will have dedicated employees who can provide optimal and effective repairs while minimizing unwanted impacts on other parts of your phone.