Nokia 3720 Get started

Want to get your deviceready to use? Rely onrobustness and durabilityeven if ambient conditionsare rough.

Get to know your device, insert the

battery, SIM card, and memory card, and

learn some important information.

Keys and parts

1Earpiece

2Display

3Left and right selection key

4Call key

5Microphone

6Torch key

7End/Power key

8Navi™ key (scroll key)

9Keypad

10 Volume keys

11 Loudspeaker

12 Wrist strap eyelet

13 Camera lens

14 Camera flash

15 Connector cover

16 Nokia AV Connector (2.5 mm)

17 Micro USB cable connector

18 Charger connector

Insert the SIM card and battery

This device is intended for use with a

BL-5CT battery. Always use original Nokia

batteries. See "Nokia battery

authentication guidelines", p. 45.

The SIM card and its contacts can be easily

damaged by scratches or bending, so be

careful when handling, inserting, or

removing the card.

6Get started