Sprint offers several Android-based phones such as the Samsung Epic Galaxy, HTC Evo 4G and the Sanyo Zio. Each phone differs in price and specific features, but they all run on the Android operating system, which is a Google OS that is open-source and based on the Linux kernel. For the purpose of saving battery life, the Android phone locks automatically. In order to use the phone, you need to unlock it and you can do so through the home screen.
- Press and hold the “Power” button on your Sprint Android phone. Wait for the phone to boot. Tap the green bar located on your phone’s home screen.
- Slide it across the phone to unlock it.