This user guide introduces the basic functions and usage of U304AA phone, including battery use, SIM card and microSD card, turning on and off, touch screen operation, setting screen orientation, screenshot, applications, phone number, airplane mode, Google Account, lock and unlock screen, making a call, receiving a call, adding a contact, sending text message, receiving text message, Gmail, Internet and social networking, Wi-Fi, Bluetooth, camera and video, taking pictures and recording videos, using Photos to view pictures and video, camera settings, calendar, navigation apps and Google Search.
