Questions in User Interface & Device
- How can I know the Android™ version of my device?
- How do I insert the SIM card adapter properly?
- How to take a screenshot with my device ?
- How can I update my apps?
- How can I manage my disk space?
- Notification and Status bars
- The All Apps interface
- Google Play™ Overview
- How can I start a video call?
- How do I lock and unlock my device?
- Which options are available in an app?
- How do I install and uninstall applications?
- What is Google Now™?
- How can I close currently running applications?
- How can I display the apps currently running on my device?
- How can I retrieve a deleted application?