This document is the user manual for Nokia 1661/1662 mobile phone, which covers topics such as safety precautions, getting started, and main features of the phone.
The manual begins with safety guidelines, emphasizing proper handling, avoiding use in prohibited areas such as aircraft or medical environments, and the importance of using approved accessories and batteries. It also notes that the device is not waterproof and must be kept dry.
Subsequent sections cover basic usage, including inserting the SIM card and BL-4C battery, charging procedures, turning the phone on and off, and an overview of the phone's keys and components. The document concludes with regulatory declarations and warranty information. This manual is written in Chinese.
| Battery type | BL-4C |
|---|---|
| Water resistance | None (not waterproof) |
Insert the SIM card with the gold contacts facing down and slide it into the slot.