How to Lock Galaxy S3 Screen Automatically
Lock your Android phone automatically after its screen turn off. This action can be done immediately or after from 5 seconds to 30 minutes. Samsung ...
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If you drag down the notification panel with 2 fingers you may notice the Owner icon. It shows your profile on your Android phone. Setup profile on Nexus 4 by doing as follows:
1. Open "People" App
2. Tap "Set up my profile"
3. Add details like: Name, Organization, Phone, Email, Address
4. Tap "Add another field" if you would like to add some more details
5. Tap "Done" when you are finished