How to Automatically Turn On WiFi at Home on LG G4
The Smart settings on the LG G4 lets you toggle the WiFi and Bluetooth at certain location (say, home). To automatically turn on WiFi at home on LG ...
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How to Scan a QR Code on Android
QR Codes (Quick Response) are getting more popular and you can easily scan these barcodes on your Android device to see what is behind these codes. To scan a QR code on Android devices, do as follows:
1. Go to Play Store and download and install Barcode Scanner (Download Barcode Scanner from Google Play)
2. Now open the app and face the camera in front of the QR code to scan (Place a barcode inside the viewfinder rectangle to scan it.)
3. When identified the barcode, tap any of available actions (open a website, call a number, Go to Google Shopper, Send a text message...)
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