The document provides information on the names and content of toxic and hazardous substances or elements in Samsung products, as well as the distribution of these substances in different components. Additionally, the document includes safety warnings and regulations for using the product.
This manual covers safety and environmental information for the Samsung GT‑S3778 mobile phone, including warnings about hazardous substances, proper handling, and usage limits. It also gives detailed instructions for everyday functions such as making calls, sending messages, using the camera, and activating SOS or phone‑tracking features.
Additional sections explain how to manage battery and charger safety, adjust audio settings, use various text‑input methods, and maintain the device. The document includes specifications for battery capacity, standby and talk time, SAR value, and the product’s environmental usage period. This manual is written in Chinese.
| Battery capacity | 1000 mAh |
|---|---|
| Standby time | 830 hours |
| SAR | 0.889 W/kg |
| Environmental usage period | 20 years |
The maximum SAR value is 0.889 W/kg.
The product’s environmental usage period is 20 years.
Do not use the phone while driving; use hands‑free equipment and follow all safety warnings.