WhatsApp Web Cannot Scan Barcodes, Here Are the Causes and Solutions

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WhatsApp is currently one of the most popular chat applications with the largest number of users.

Yes, WhatsApp provides convenience and satisfaction to its users by enabling them to chat and have video conversations at any time, thanks to its attractive, straightforward and easy-to-understand appearance and extensive functionality.

As is known, WhatsApp is currently not only available in the smartphone version. One of the improvements made by WhatsApp developers is adding a website version of the application for different types of usage and to help work efficiency.

In this opportunity, we will discuss the causes and solutions for not being able to scan WhatsApp web barcode, which you need to know in order to use the app effectively. Curious? Look at the feedback!

Overview of WhatsApp Web

In short, WhatsApp web is an extension of the WhatsApp account on the smartphone that you use.

The web version of WhatsApp is connected to the phone to synchronize messages so that users can view messages on both the smartphone and website versions of WhatsApp.

WhatsApp website version is very easy to use. To open WhatsApp web, users only need to go to the page https://web.whatsapp.com and scan the barcode on the page.

To scan, click on the three dots at the top, then select WhatsApp web. Later, the scan camera will open and the scan process will begin.

Later, WhatsApp web will automatically open and all WhatsApp messages will sync immediately.

Cause Cannot Scan WhatsApp Web Barcodes

Even though the way to use WhatsApp web tends to be easy, sometimes problems arise, namely scanning the barcode cannot be done. Of course, if the barcode scan fails, then WhatsApp web will not open.

So, what is the cause of this one problem?

There are several reasons why the WhatsApp web barcode scan cannot be done, including the following:

1. Unstable internet connection

One of the common reasons why the WhatsApp web barcode scan cannot be done is the internet connection which tends to be unstable.

Smartphone and internet signals that are connected to a PC or laptop device cause the barcode scan to fail.

2. Dirty Camera Lens

A dirty smartphone camera lens can also cause barcode scanning to be impossible. This is because the dust that sticks to the surface of the camera lens makes the camera unable to read the barcode details on the WhatsApp web screen.

3. Dirty PC or Laptop Screen

Apart from the lens on the camera being dirty and covered in dust, the same problem can also occur on the PC or laptop screen that you are using.

When a PC or laptop screen tends to get dirty, the camera lens cannot read the barcode properly

3. Inadequate Smartphone Camera Quality

Another reason why you can't scan barcodes on WhatsApp web is the inadequate quality of the smartphone camera.

This is quite reasonable because scanning barcodes requires a good camera quality. Please note that there are some smartphones with cameras that do not support barcode scanning.

So, some of the things above are the reasons why you can't scan the barcode on WhatsApp web to open the application. Then, how to solve this problem?

How to Overcome Unable to Scan WhatsApp Web Barcodes

From the discussion above, there are several reasons why scanning barcodes on WhatsApp web cannot be done and the WhatsApp web version cannot be opened. If you experience this problem, there are several solutions that can be done.

The solutions intended to overcome this problem include the following:

1. Using a Wi-Fi Network

As mentioned earlier, one of the problems that causes the WhatsApp web barcode scan to fail is a network problem, either on the desktop or on the smartphone.

Therefore, ensuring that the network of the two devices is good is important. In this case, if possible, you can use a WiFi network as an internet source.

With better network stability, of course Wi-Fi will make it easier to use WhatsApp web.

2. Ensure Smartphone Battery Power is above 10%

Smartphone battery power that is too low will make smartphone performance decrease. Therefore, it could be that the WhatsApp web barcode scan failed.

So, make sure if the smartphone battery power used is adequate. At a minimum, the battery power must be above 10%.

3. Clean the Desktop Screen and Smartphone Camera Lens

As previously mentioned, dust covering the smartphone camera lens or desktop screen is the reason why barcode scanning to open WhatsApp web cannot be done.

Well, the solution to this problem is to clean the dust from the screen. To clean dust, use safe materials.

If needed, you can wipe the screen or lens with an alcohol swab and then dry it with a soft cloth.

Also, make sure the laptop or PC is turned off and the screen isn't hot when you clean it.

4. Using the Right Browser

Another solution that can be done when you can't scan the WhatsApp web barcode is to use the right browser.

In this case, the recommended browser that can be used is Google Chrome because this browser supports the use of WhatsApp web.

Also, make sure you are using the latest browser version. This is important because it could be that a browser that hasn't been updated doesn't have good performance.

5. Restart on the Smartphone

If you have done the previous steps but still the WhatsApp web barcode cannot be scanned, then another solution you can do is restart the smartphone. By restarting, your smartphone will be in better condition.

Apart from restarting, you can also delete cache files on your smartphone. It could be that the cache files or junk files are the cause of the failure of the barcode scan process that you are doing.

So, you can use the steps above as a solution to overcome the problem of not being able to scan WhatsApp web barcodes.

Of course, you can choose which solution is the most appropriate and reliable to solve the problem.

After successfully scanning the barcode, the WA web will be accessible as usual.

Do you always have to scan the WhatsApp web barcode when you want to open the web version of WhatsApp?

WhatsApp web can save the WhatsApp profile that you use. In this case, by selecting the remember my account option, you can immediately open the WhatsApp web.

It's just that, if you delete the history in the browser used, then the stored WhatsApp login data will be deleted.

QnA WhatsApp Web

Here are some questions that often make you confused and wondering:

1. Does WhatsApp on a smartphone always have to be active when using WhatsApp web?

Yes, WhatsApp on a smartphone must always be active when you use WhatsApp web. When the WhatsApp smartphone connection is interrupted, the WhatsApp web connection will also be disconnected.

2. Can WhatsApp web send files like WhatsApp smartphone?

Can. WhatsApp web has features that tend to be the same as the smartphone version of WhatsApp and you can send any files more easily.

It's just that, WhatsApp web cannot be used to update status, even though you can see the status of other users.

3. Is there a WhatsApp application for desktop?

There is. There is a WhatsApp application for desktop that can be installed easily. It's just that this application tends to be heavier when compared to WhatsApp web.

Conclusion

That's a little information about the causes and solutions if you have trouble scanning barcodes on WhatsApp web.

Thus the article about WhatsApp Web Cannot Scan Barcodes, Here are the Causes and Solutions and don't forget to keep visiting the Infokekinian website.

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