Samsung N400
| Network | 2G 3G | GSM 900 / 1800 |
| Size | Dimensions Weight Display | 112 x 45 x 18 mm 91 gram Grayscale graphic, 4 shades 128 x 128 pixels, 8 lines |
| Memory | Phonebook Call records Internal Card slot | 250 10 dialed, 10 received, 10 missed calls |
| Data | GPRS EDGE 3G WLAN Bluetooth Infrared port USB | |
| Features | OS CPU Messaging Ringtones Browser Radio GPS Games Camera Video Colors Java | SMS Vibration; monophonic ringtones, composer WAP 1.1 Yes Silver - 4 shades of grey - Blue back-lighting - Fixed icons - Dynamic font size - Softkey - 5 message templates - 20 voice dial numbers - 175 sec voice memo - Predictive text input - Voice dial - Voice memo - Organizer - Speed dial - Built-in type ear microphone - Menu shortcuts - World clock - Clock - Calendar - Alarm |
| Battery | Stand-by Talk time | Standard Li-Ion battery Up to 150 h Up to 6 h |
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