This manual introduces the use of the phone
This manual covers the basic setup of the VITA phone, including SIM card installation, battery insertion, and initial configuration of the interface. It also explains how to use core functions such as messaging, audio playback, and health‑management features.
Safety guidelines are provided to prevent damage or injury, such as keeping the phone away from moisture, heat, and chemicals, and proper handling during charging. Troubleshooting tips and warranty information are included at the end of the document. This manual is written in Chinese.
Insert the SIM card according to the instructions in section 2.2 SIM installation.