Samsung Galaxy S3: How to Scan QR Code

According to Wikipedia, QR Code or Quick Response Code is the trademarks of matrix barcode or two dimensional barcode first designed for the automotive industry in Japan. Nowadays, you can find the QR code not only in the automotive industry but also on another things, such as TV advertisement, business card, website, tickets, etc.


The QR code can easily readable by the smartphone, including with the Samsung Galaxy SIII. All you need to make it works is by downloading QR Code scanning app then use it to scan the code and retrieve data stored inside them.

How to scan QR Code using Google Googles apps?
There are lot of apps that allow you to scan QR code, but given from the apps reviews seem this apps is work well with lot of users. So, here are the steps:
  1. Download install Google Googles apps from the Play Store.
  2. Once the installation is completed, open the Google Googles apps.
  3. Point the phone's camera at the QR Code, wait for seconds, then you'll see the data--such as, URL links, text or location-- stored inside the code displayed at the bottom of the screen. For instance, you can try to scan QR code shown in this post then you'll see a URL to the inside-galaxy which you can visit by tapping it.

By knowing this step, now you can easily retrieve the data stored inside the code by using your phone. And of course, you can also save more time when you want to visit this blog by scanning QR code embedded in this post. Hope this helps :)

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