This document introduces the usage method of a mobile phone, including the appearance of the phone, keyboard definition, key instructions, interface icon instructions, etc. It also introduces the functions of calling, inputting text, using menus, and menu functions.
This manual provides step‑by‑step instructions for using the Huawei Mate 50 phone, including hardware overview, battery handling, SIM and storage card installation, and basic operation.
It also details safety precautions such as keeping a 20 cm distance from pacemakers, avoiding use while driving, and proper maintenance to extend the device’s lifespan. This manual is written in Chinese.
Use the dialing procedure described in the "拨打国内电话" section.
Maintain at least 20 cm (6 inches) between the phone and a pacemaker.
Do not use the phone while driving; stop the vehicle first.