This is a mobile phone user manual, which introduces the basic functions and usage methods of the mobile phone.
This manual begins with safety information, reminding users to avoid using the phone while driving, in aircraft, near explosives, or in medical environments, and to follow local regulations. It then introduces the phone’s hardware, including battery removal and charging, SIM‑card installation, and resource management.
Subsequent sections cover call functions, input methods (handwriting, stroke, English, symbols, space), menu navigation, multimedia features such as music, video, camera settings, messaging, email, and additional functions like location services and WAP. The final part lists warranty terms, service center contacts, and legal notices. This manual is written in Chinese.
You must turn off the phone or switch to flight mode before boarding, as using it on a plane is illegal and can interfere with aircraft systems.
Refer to section 4.2 "SIM 卡的安装" for step‑by‑step instructions on inserting the SIM card.