This document is the user manual for Lenovo P890 phone, which introduces the usage of the phone, safety and maintenance, etc.
This manual covers safety and maintenance guidelines, detailed descriptions of the phone’s hardware, and step‑by‑step instructions for installing the battery, SIM card, and using basic functions such as calling, texting, and multimedia features. It also includes quick‑start tips, menu navigation, and troubleshooting advice.
Additional sections provide a full list of technical specifications, a glossary of terms, and appendices for USB camera and PC sync software installation, helping users get the most out of their Lenovo P890 mobile phone. This manual is written in Chinese.
| Weight | ≈ 89 g (including standard battery) |
|---|---|
| Dimensions | ≈ 84 mm × 45 mm × 23 mm |
| Talk time | 120–180 minutes* |
| Standby time | 80–120 hours* |
| Battery capacity | 720 mAh |
| Operating temperature | +55 °C / –10 °C |
| Network system | GSM900 / DCS1800 (dual‑band) |
| Product name | GSM dual‑band GPRS digital mobile phone |
Enter the valid PIN password that came with your SIM card.
Enter the PUK code provided by your network service provider to unlock the SIM.
Charge the battery in a cool, well‑ventilated indoor environment with temperature between 0 °C and 25 °C and relative humidity below 65 %.
No – using a damaged or exhausted battery is strictly prohibited.