This is the user manual of Nokia NHL-4U
This manual introduces the Nokia 6610 mobile phone, covering its full‑color display, multimedia messaging, FM radio, and Java (Javan) application support. It explains the GSM 900/1800/1900 network capabilities and the various functional keys.
The guide walks users through basic operations such as turning the phone on and off, adjusting volume, making and receiving calls, managing contacts, sending messages, using the internet (WAP) services, and customizing settings like ringtone, display, and battery care. This manual is written in Chinese.
| Network | GSM 900/1800/1900 |
|---|---|
| Display | Full‑color screen |
| Java Support | Javan (Java) applications |
Press the up or down keys to increase or decrease the speaker or headset volume.
Press and hold the power key to turn the phone on or off.
Press the designated key in standby mode to display the most recent dialed numbers.