This document is the User Guide for Nokia 1661/1662, which provides information on safe use, getting started, main features, and operations of the phone.
This guide begins with safety guidelines, explaining how to insert the SIM card and battery, charge the device, and switch it on or off safely. It also covers restrictions for use in aircraft, near medical equipment, fuel or explosive environments, and stresses the importance of keeping hands free while driving.
The manual then describes the phone’s keys, parts, and main features such as making calls, texting, using the radio, flashlight, and multi‑phonebook. Additional sections cover accessories, battery authentication, warranty terms, and recycling information. This manual is written in Chinese.
| Battery type | BL-4C |
|---|---|
| Water resistance | Not water‑resistant |
| Antenna | Internal and external antennas |
Remove the back cover, lift the battery, insert the SIM card with the gold‑coloured contact area facing down, then replace the battery and back cover.