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But, when that data gets old with time, you will experience a delay. Web browsers collect cache to make your browsing experience by loading frequently visited sites faster. You may run a speed test on mobile and desktop to test the network quality. To quickly access your WhatsApp data after scanning the QR code, a strong internet connection is always recommended.
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If cleaning your camera lens didn’t help, you should now check your internet speed. Apple recommends using a soft, lint-free cloth with warm soapy water. If you cannot scan the WhatsApp Web’s QR code, you’ll need to clean your phone’s camera lens. Whenever you are not able to scan a QR code from your phone, the most obvious issue is a grime or dirt on the camera lens which prevents it to detect the QR code. This post will cover the solutions for your phone not scanning the WhatsApp Web QR code. But sometimes, users cannot scan that QR code and access their WhatsApp chats.
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