How to Set Parental Controls for Play Store on Android
The parental controls for Play Store lets you restrict content on your Android device unless a PIN is provided. For example, you can restrict ...
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Android Beam lets you beam app content, browser pages, YouTube videos, people contacts to other NFC capable devices. Disable / enable Android Beam on Nexus4 by doing as follows:
1. Open "Settings" App
2. Tap "More" in "Wireless & Networks" settings
3. Tap "Android Beam"
4. Turn off or Turn on Android Beam by sliding the toggle button