This document describes the safety information of MW998 product
This manual begins with safety and general information, covering RF exposure, road safety, explosive atmospheres, and aircraft usage. It also explains proper battery handling, SIM insertion, and legal considerations for recording calls.
Subsequent chapters walk you through getting started with the device, using phone functions, configuring connections (GPRS, Wi‑Fi, Bluetooth, USB), managing multimedia, and maintaining the system. The FAQ section addresses common issues such as power problems, screen freezes, and SD‑card removal.
| Max SAR (GSM 800 MHz) | 0.486 W/kg |
|---|---|
| Max SAR (DCS 1800 MHz) | 0.388 W/kg |
Make sure the battery is charged and properly seated, plug the device into an outlet with the travel charger, check that the LED lights up, and then press the power key.
Reboot the system to free memory; if it still lags, perform a clean boot by holding the Flag, OK, and power keys together for about three seconds, which resets the device to factory defaults.
Hold the SD card adapter with one hand, slightly lift the end of the Micro SD card, and pull it out.