This document is an instruction manual that introduces the basic functions and operation methods of the SCH-X859 phone.
This manual covers important safety precautions, such as not using the phone while driving, turning it off near flammable materials, on airplanes, and in medical environments. It also explains proper use of the device, including how to place the phone away from children, use Samsung‑approved accessories and batteries, and follow authorized service procedures.
The guide details the phone’s hardware layout, key functions, display sections, icons, and menu navigation. It describes how to make and receive calls, manage contacts, send messages, use the calendar, alarm, calculator, games, and adjust settings like backlight, sound modes, and input methods. This manual is written in Chinese.
| Battery | Samsung proprietary battery |
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No, the phone is not waterproof and should be kept dry.
Do not use the phone while driving; stop the vehicle before making a call.
Press and hold the second key (二键) while in standby mode to activate silent mode.