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 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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How to pass the ''Unknown Error'' code in Play store!
Sometimes when you are trying to install or update some apps from Play Store, occurred some error like :error 921 ''can't download or update app", ...
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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 Stop Always Scanning WiFi Networks on Jelly Bean 4.3
When Google introduced Jelly Bean 4.3, they said there is an option to let Google's location service to always scan for WiFi networks even when WiFi ...
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