SGH-C408 user manual, introduces the phone's safety use precautions, product features and usage methods, including making/receiving calls, taking pictures, browsing the web, sending text messages, etc.
This manual explains how to safely use the Samsung SGH-C408 mobile phone, covering important safety notices such as avoiding use while driving, near fuel, on aircraft, and around medical equipment. It also details the phone’s non‑water‑proof nature and the need for Samsung‑approved batteries and accessories.
The guide walks you through unpacking, inserting the SIM card, charging, and using core functions like calls, messaging, camera, web browsing, and multimedia. Additional sections cover menu navigation, health and safety information, maintenance tips, and technical specifications. This manual is written in Chinese.
| Rated Voltage / Frequency | 3.7V |
|---|---|
| Supported Networks | GSM 900/1800/1900 MHz |
| Maximum Transmit Power (GSM 900MHz) | 2W |
| Maximum Transmit Power (GSM 1800/1900 MHz) | 1W |
| SAR Standard Value | 2.0 W/kg |
| Measured SAR Value | 1.154 W/kg |
No, the phone is not waterproof and should be kept dry.
Press the emergency number for your location, then press the call key.
Only use Samsung‑approved batteries and accessories such as earphones and data cables.