TCL U298 mobile phone user manual, introduces the phone's safety precautions, appearance, specifications, pre-use preparations, brief introduction of the phone, basic operation of the phone, menu functions, input method operation instructions and other contents
The TCL U298 phone manual covers extensive safety and handling information, including precautions for explosive environments, battery charging limits, and proper use around medical devices. It also details cleaning methods, storage recommendations, and emergency call guidance.
The document describes the phone’s physical features such as a color display, 21 front keys, a built‑in vibration motor, and a combined charging/earphone/data port. Compliance information, including SAR value and restricted substance declarations, is also included. This manual is written in Chinese.
| Front keys | 21 |
|---|---|
| Screen type | Color display |
| Vibration motor | Built‑in |
| Connectors | Charging, headset, data transfer port |
| SAR | 0.681 W/kg |
| Charging temperature range | 0 °C – 40 °C |