Following are the technical specifications about the Nokia 3720 Classic
| BRAND | NOKIA |
|---|---|
| MODEL | Nokia 3720 Classic |
| 2GNETWORK | GSM 900 / 1800 / 1900 |
| SIM | Mini-SIM |
| ANNOUNCED | 2009, July |
| STATUS | Available. Released 2009, September |
| DIMENSIONS | 115 x 47 x 15.3 mm, 69 cc (4.53 x 1.85 x 0.60 in) |
| WEIGHT | 94 g (3.32 oz) |
| SIZE | 240 x 320 pixels, 2.2 inches (~182 ppi pixel density) |
| CARDSLOT | microSD, up to 8 GB, 1 GB included |
| PHONEBOOK | 2000 entries, Photocall |
| CALLRECORDS | 20 dialed, 20 received, 20 missed calls |
| BLUETOOTH | Yes, v2.1 with A2DP |
| CAMERA | |
| VIDEO | Yes, QCIF@15fps |
| BROWSER | WAP 2.0/xHTML, HTML, Adobe Flash Lite |
| COLORSAVAILABLE | Gray, Yellow |
| STANDBY | Up to 408 h |
| TALKTIME | Up to 7 h |
| MUSICPLAY | Up to 14 h 30 min |
| RADIO | Stereo FM radio with RDS |