User manual for the Lenovo i607 mobile phone covering safety, operation, features, troubleshooting and technical specifications.
This manual provides safety and maintenance guidelines, detailed descriptions of the phone’s hardware, key functions, menu navigation, and usage instructions. It also includes a glossary of terms and a technical specifications sheet.
The document is organized into chapters such as Safety and Maintenance, Your Phone, Basic Functions, Phone Book, Menu Functions, Common Issues, Glossary, and Technical Parameters, offering step‑by‑step guidance for everyday use and troubleshooting. This manual is written in Chinese.
| Weight | ≈84 g |
|---|---|
| Dimensions | ≈82 × 42.8 × 22.2 mm |
| Talk time | 120‑150 minutes |
| Standby time | 60‑120 hours |
| Battery capacity | 680 mAh |
| Operating temperature range | -10 °C to +55 °C |
| Network bands | GSM 900 / DCS 1800 |
Check the battery charge level and connect the charger; if the battery is deeply discharged, allow it to charge for a while before trying to power on again.
Enter the PUK code provided by your network service provider to unlock the SIM card.