How to Setup and Enable Knock Code on LG G4
The Knock Code security feature is a unique unlocking method on LG devices which lets you unlock your Android by tapping the screen according to a ...
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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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How to setup Face Unlock on Android
Activate Face Unlock through the following path:
Settings > Security > Screen Lock > Face Unlock.
You will see some notes telling you that it is ...
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How to Generate QR Codes on Android
QR Codes are a simple way to share your website, phone number, email and more. To create and generate QR Codes on Android and share them, do as ...
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How to Scan Documents with Android Using Google Drive
We reviewed 3 best Android Scanner Apps, and here we show you how to scan documents with Android using Google Drive. Do as follows to make a digital ...
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Scan SD Card and Applications With CM Security
You have installed many different applications on your android gadget. Your only two worries are these: if your SD card is infected or not, and the ...
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