This document is the user manual for Lenovo i909C mobile phone, which introduces the precautions before use, basic functions and operation instructions of the phone, as well as safety and maintenance.
This manual introduces the Lenovo i909C mobile phone, offering safety and maintenance advice, legal notices, and contact information for support. It explains how to handle the device safely, including battery handling, charging, and environmental restrictions.
The guide covers the phone’s hardware layout, button functions, menu navigation, basic calling and messaging features, multimedia playback, Bluetooth, and other built‑in applications. It also includes a quick‑start section, troubleshooting tips, a glossary of terms, and a technical specifications sheet. This manual is written in Chinese.
| Weight | ≈106.8 g |
|---|---|
| Dimensions (L×W×H) | 113.1 mm × 51.2 mm × 15.5 mm |
| Talk time | 120–250 minutes |
| Standby time | 120–240 hours |
| Battery capacity | 1050 mAh |
| Operating temperature | -10 °C to +55 °C |
| System | CDMA 800 |
The factory default password is 0000.
The battery capacity is 1050 mAh.
It can operate from -10 °C up to +55 °C.
The standby time is 120 to 240 hours, depending on network conditions.