KG90 user manual, introduces the basic functions and usage methods of KG90 phone
This manual introduces the LG KG90 mobile phone, describing its features, safety measures, and how to get the most out of the device. It emphasizes reading the guide to avoid damage and maintain warranty coverage.
The document details operation of the light‑touch keys, SIM and battery installation, call functions, multimedia features, and includes technical data such as network support and environmental limits. This manual is written in Chinese.
| Product model | KG90 |
|---|---|
| Supported networks | GSM 900 / DCS 1800 / PCS 1900 |
| Maximum operating temperature | +55°C |