This is a user manual for a mobile phone, which introduces the appearance, buttons, display screen, icons, battery and other content of the mobile phone
The manual provides safety and maintenance guidelines, pre‑use instructions, battery handling, and charger usage for the Lenovo i807 phone. It also explains how to insert SIM and memory cards, connect to networks, and protect the device in various environments.
Detailed sections describe the phone’s feature menu, camera, music, games, input methods (pinyin, handwriting, etc.), common questions, glossary of terms, and a full list of technical parameters such as dimensions, weight, battery capacity and network support. This manual is written in Chinese.
| Network | GSM900/DCS1800 |
|---|---|
| Battery capacity | 780 mAh |
| Dimensions | 91.6 × 48 × 16 mm |
| Weight | 88.2 g (with battery) |
| Talk time | 180–300 minutes |
| Standby time | 100–200 hours |
| Operating temperature | +55 °C to -10 °C |
Contact a Lenovo authorized service center or dealer, check the charging environment temperature, or inspect the charger connector for faults.
The battery can be charged hundreds of times, after which its capacity will gradually decrease and it should be replaced when talk time or standby time drops noticeably.
The phone must be turned off during flight, and any automatic power‑on features should be disabled before boarding.