WARNING: To protect your phone and personal data, only download applications from trusted sources, such as Android Market™.
If there are improperly installed applications on your phone, it may not work normally or a serious error may occur. You must uninstall those applications and all associated data and settings from the phone.
4. Using a microSD card
Pictures, music and video files, can only be saved to external memory.
Before using the camera, you will need to insert a microSD card into your phone.
If you don't insert a memory card, you cannot save the pictures or videos you take with the camera.