This is the user manual of Lenovo S300, which introduces the usage of the phone and safety precautions.
The manual begins with safety and maintenance information, covering topics such as proper handling, battery safety, and precautions around medical devices and aircraft. It also outlines the responsibilities of the user to avoid damage and hazards.
Subsequent sections describe how to install and charge the battery, insert and remove the SIM card, and use the phone's main functions, including calling, text input methods, and quick reference guides. The document finishes with a FAQ and technical specifications. This manual is written in Chinese.
| Minimum distance from pacemaker | >15.3 cm (≈6 inches) |
|---|---|
| Maximum continuous charging time | 12 hours |
| Operating temperature range | -10 °C to 50 °C |
No. The manual states that you must always turn the phone off while on an aircraft.
Do not use a damaged or exhausted battery; replace it according to the safety instructions.
Keep the phone at least 15.3 cm (about 6 inches) away from a pacemaker.