This is the user manual for Samsung mobile phone GT-S5580. It introduces the basic functions and usage methods of the phone.
This manual guides users through the features of the Samsung GT‑S5580 mobile phone, including how to install the SIM/USIM card and battery, use the camera, media browser, music player, FM radio, and Java applications. It also explains the meaning of safety icons such as warning, caution, note, and reference.
Regulatory information is provided, including the maximum SAR value of 0.382 W/kg and the device’s radio type approval numbers. The document contains copyright notices, trademark statements, and contact details for Samsung offices in China. This manual is written in Chinese.