[7 Ways] Fix White Vertical Line On Samsung Galaxy A71 Phone

Did you encounter a white vertical line on Samsung Galaxy A71 phone screen and look at how to fix it? If yes then don’t worry as you are not alone in this kind of situation.

Plenty of users have reported that their Samsung Galaxy A71 phone screen showing white line and they don’t know how to remove it.

So in this article, we will go through some of the workarounds that will help you remove white lines on Samsung phones and can be accessed as before. So let’s go ahead.

Video Guide:

How To Fix White Line On Phone Screen Samsung A71

Now, it’s time to check and apply all the possible fixes for the white vertical line on Galaxy A71 phone screen. Follow the guided methods and remove the white line without further problem.

So let’s read further.

Fixes 1: Update Your Phone Software

The very first thing you are suggested is to check for any OS updates. The issue can occur when your phone runs on an old or outdated version. Therefore, you should check and update the OS.

Follow the steps:

  • First, open Settings and then go to Software Update
  • Now, click on Download and Install

Update the new software

  • Follow the onscreen instructions and finally, restart your phone to check if the error is fixed.

Fixes 2: Enter Safe Mode

Safe mode can help to identify if there is any third party culprit for while vertical line. It may happen that after installing any apps on your phone, the white line occurs. In that case, entering your device in safe mode can do the job.

Here are the steps to follow:

  • Just press and hold the Power + Volume down button unless the Power off menu occurs
  • Now touch and hold Power off unless Safe mode appears
  • Click on Safe Mode and you can see Safe Mode at the bottom screen

safe mode

  • Then, exit safe mode and restart your phone to check for the error

Fixes 3: Wipe Cache Partition

If the issue continues then you are suggested to delete the cache partition on your phone. This is yet another effective way to troubleshoot the Samsung A71 display white line issue.

  • First, press and hold the Volume Up button along with the Power key
  • Now, leave the buttons when the Android logo appears
  • Next, select Wipe cache partition using the Volume down key

wipe cache partition

  • Then, tap on the Power key to select.
  • Finally, restart your device and check if the white vertical line issue is fixed

Fixes 4:  Factory Reset Samsung Phone

When nothing works for you then you can go for resetting your device completely. This is a risky process as your data will be lost from your phone. So before you proceed, kindly back up all your stuff to a safe place.

Follow the below steps:

  • First, open Settings and then click on General Management
  • Now, click on Reset and then on the Factory data reset option
  • Here, tap on Reset, and finally, click on the Delete All option

Samsung factory reset1

Fixes 5: Submit An Error Report

You can report the issue via the Samsung Members app to get rid of the error. This is a useful way for Samsung phone users where they can report the bug to get it resolved.

  • First, open the Samsung Members app > click on Support, then move down to Error Reports

submit error report samsung

  • Now, select a category of your problem
  • Then select the frequency of the error
  • Here describe the error in detail and then tap on the Send option

Fixes 6: Take Your Device To Nearest Samsung Service Center

When nothing works for you then you are suggested to take your phone to any Samsung Authorized Service Center. The technician will check your device and will do the needful by providing a solution to it. Don’t worry as they will handle your device with care and will resolve the problem you are facing on your device.

Take Your Device To Nearest Samsung Service Center

Fixes 7: Ultimate Solution To Fix White Vertical Line On Samsung Galaxy A71

Apart from the manual methods, you can also go for an automatic solution like the Android Repair tool to fix the issue. This is a professional and recommended solution to fix any kind of error or issue with one click. It can troubleshoot the white line error on the phone without any data loss.

Apart from the white line issue, this tool resolves several other errors as well like black screen, frozen screen, horizontal lines on Android, Odin mode, Pink line, etc. So you only have to download and install this amazing tool and use it to remove white vertical line on Galaxy A71.

Free Download Android Repair Tool

Download win Buynow
(* Free version only scans and allows to preview recoverable stuff)


Finally, this blog has come to an end and I hope you have followed all the above-mentioned fixes for the white vertical line on Samsung Galaxy A71. This kind of error can occur due to various reasons but unfortunately, there are ways to resolve it.

Also, you can go for the Android Repair tool as this is a highly suggested tool to fix any kind of error with one click.

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