This is the Chinese user manual for the Samsung SGH-i408 smartphone, covering safety, setup, features, and troubleshooting.
This document is the user manual for the Samsung SGH-i408 smartphone, published by Tianjin Samsung Communication Technology Co., Ltd. It provides instructions on safety precautions, initial setup including battery installation and charging, and the use of various applications. This manual is written in Chinese.
The battery is especially affected by temperatures below 0℃ (32°F).