How To: Scan QR codes with an Apple iPhone 3G or 4G smartphone

Scan QR codes with an Apple iPhone 3G or 4G smartphone

See how to scan and read QR codes with your iPhone's camera. Whether you're the proud owner of an Apple iPhone 4G or perhaps just considering picking one up, you're sure to benefit from this free video tutorial. For more information, including a detailed overview, watch this iPhone user's guide.

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