Nokia Mobile recently announced that the Nokia 6300 4G and Nokia 8000 4G now support Alipay's QR code scanning payment function. However, users can only use this feature after they update the system.

Android and iOS both have built-in tools to easily open QR codes from screenshots.

What is a QR code? A QR code (short for Quick Response code) is a two-dimensional barcode that can be read by your smartphone camera. QR codes provide quick access to product information, promotions ...

Your Android or iPhone can probably already scan QR codes. Here's how to do it no matter what phone you have. When he's not testing the latest phones or phone cameras, Andrew can normally be found ...

You’ll be a scanner in no time with this guide to getting the all-conquering QR codes ...