Instructions to scan QR codes on 3Q devices

How to read QR codes on a 3Q phone or tablet step by step, instructions to scan a QR code with a 3Q phone or tablet for free through the camera or download and install applications to scan QR codes on devices from the 3Q brand that do not have a QR code reader installed.

Using your 3Q smartphone or tablet you can read QR codes and view their content thanks to the camera and software applications available for free download.

Search your device among the extensive 3Q catalog available.

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