| Attribute | Nokia N-Gage × | Samsung D820 × |
|---|---|---|
| General | ||
| Brand | Nokia | Samsung |
| Launch | ||
| Announced | 2003, Q4 | 2005, Q4 |
| Body | ||
| Width (mm) | 20 | 15.2 |
| Length (mm) | 134 | 95 |
| Height (mm) | 70 | 51 |
| Weight (g) | 137 | 99 |
| SIM | Mini-SIM | Mini-SIM |
| Network | ||
| Technology |
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| 2G bands |
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| Platform | ||
| OS | Symbian 6.1 | - |
| CPU | 104 MHz ARM 920T | - |
| Memory | ||
| Card slot | MMC | microSD (dedicated slot) |
| Internal |
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| Display | ||
| Size (in) | 2.1 | 2.1 |
| Resolution (px) | 176 x 208 | 240 x 320 |
| Display Type | TFT | TFT |
| Battery | ||
| Type | Removable | Removable |
| Capcity (mAh) | Li-Ion | Li-Ion |
| Main Camera | ||
| Main Camera Type | - | Single |
| Main Camera Properties | - |
|
| Main Camera Video | - | CIF |
| Main Camera Features | - | 180 deg rotating lens |
| Comms | ||
| WLAN | No | No |
| Bluetooth | 1.1 | 1.2, A2DP |
| GPS | - | - |
| Radio | Stereo FM radio | No |
| USB | Proprietary | 1.1 |
| Sound | ||
| Loudspeaker | + | + |
| 3.5mm jack | - | - |
| Misc | ||
| Colors | - |
|
| SAR EU Head (W/kg) | 0.37 | 0.7 |
| SAR Head (W/kg) | 0.24 | 0.36 |
| SAR Body (W/kg) | 0.47 | 0.41 |
| Phonebook | - | 1000 x 12 fields, Photo call |
| Alert types | Vibration; Downloadable polyphonic, monophonic, WAV, MP3 ringtones, composer | Vibration; Downloadable polyphonic, MP3 ringtones |
| Call records | - | 30 dialed, 30 received, 30 missed calls |
| Features | ||
| Browser | WAP 2.0/xHTML, iMode | WAP 2.0/xHTML |
| Clock | Yes | - |
| Messaging | - | SMS, EMS, MMS, Email |
| Alarm | Yes | - |
| Stand-by (h) | 200 | 180 |
| Talk time (h) | Up to 4 h | Up to 3 h |
| Games | - | Yes + downloadable |
| Java | - | Yes, MIDP 2.0 |