My WhatsApp QR scanner is not working when needed for WhatsApp Web. It seems blurry, while my phone's camera is actually perfectly clear.

Secondly, I have restarted the phone none worked, same issue not working. Thirdly, I have switched off the phone & again start, nothing worked out. Fourthly, I have tried using my corporate number and the QR scanner started in a micro second in WhatsApp Web.

How to fix it?

1 Answer 1


Create a support ticket with Facebook to fix their app somehow, and in the meantime:

  1. Press PrtScrn to copy the screen to the clipboard.
  2. Paste it in an image viewer like Paint.
  3. Zoom it using Ctrl++ or a slider.
  4. Try the blurry WhatsApp scanner before the code changes.

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