This document is an operational manual that describes the features and characteristics of NEC Corporation's products.
This manual provides safety guidelines, emergency service instructions, and general maintenance tips for the NEC DB7000 mobile phone. It covers proper handling of the device, battery replacement, and precautions when using the phone near flammable materials, aircraft, or medical equipment.
The guide also explains the phone’s functions, including control keys, basic call operations, advanced features such as WAP browsing, and how to connect to special websites or download ringtones. Service information and repair procedures are included, with contact details for NEC service centers. This manual is written in Chinese.
| Model | DB7000 |
|---|---|
| Battery Type | Lithium‑ion |
| Network Support | GPRS |
Press the 4 key, enter the URL with the text input method, then press the left‑selection key to open the site.
Contact the NEC authorized service center or the sales dealer; you can also call the provided phone numbers for repair information.
No. Using batteries or chargers not specified by NEC may be dangerous and can void the warranty.
Dial 112 (or 999 in the UK with a valid SIM) for police, ambulance, fire, or rescue services.