LG GX300 user manual, introduces the basic functions and usage methods of the phone, including installing SIM cards and charging, common functions, messages, phone books, call records, settings, multimedia, managers, applications, browsers, etc.
This manual guides users through the basic setup of the LG GX300, including installing the SIM and micro‑SD cards, charging the battery, and configuring dual‑SIM operation. It also covers safety precautions, memory management, and how to format external storage.
In addition, the guide explains everyday functions such as making calls, managing contacts, sending messages, using the camera, playing multimedia, and accessing internet features. Troubleshooting tips and regulatory information are provided at the end of the document. This manual is written in Chinese.
| Supported memory card type | micro SD |
|---|---|
| First‑charge requirement | Fully charge battery before first use |
Remove the battery cover, insert the SIM card into the slot, then replace the cover and battery.
Open Settings, select Memory Manager → External Storage, choose Format, and confirm with the security password; note that all data will be deleted.
Charge the battery fully the first time you use the phone to extend battery life.