| Attribute | Nokia 3710 fold × | Samsung D820 × |
|---|---|---|
| General | ||
| Brand | Nokia | Samsung |
| Launch | ||
| Announced | 2009-06-01 | 2005, Q4 |
| Body | ||
| Width (mm) | 15.2 | 15.2 |
| Length (mm) | 89 | 95 |
| Height (mm) | 47 | 51 |
| Weight (g) | 94 | 99 |
| SIM | Mini-SIM | Mini-SIM |
| Network | ||
| Technology |
|
|
| 2G bands |
|
|
| 3G bands |
| - |
| Speed |
| - |
| Memory | ||
| Card slot | microSDHC (dedicated slot) | microSD (dedicated slot) |
| Internal |
|
|
| Display | ||
| Size (in) | 2.2 | 2.1 |
| Resolution (px) | 240 x 320 | 240 x 320 |
| Display Type | TFT | TFT |
| Battery | ||
| Type | Removable | Removable |
| Capcity (mAh) | Li-Ion | Li-Ion |
| Main Camera | ||
| Main Camera Type | Single | Single |
| Main Camera Properties |
|
|
| Main Camera Video | Yes | CIF |
| Main Camera Features | LED flash | 180 deg rotating lens |
| Selfie Camera | ||
| Selfie Camera Type | Single | - |
| Selfie Camera Properties |
| - |
| Comms | ||
| WLAN | No | No |
| Bluetooth | 2.1, A2DP | 1.2, A2DP |
| GPS | + | - |
| Radio | Stereo FM radio, RDS | No |
| USB | microUSB 2.0 | 1.1 |
| Sound | ||
| Loudspeaker | + | + |
| 3.5mm jack | - | - |
| Misc | ||
| Colors |
|
|
| SAR EU Head (W/kg) | 0.95 | 0.7 |
| SAR Head (W/kg) | 1.28 | 0.36 |
| SAR Body (W/kg) | 0.57 | 0.41 |
| Phonebook | 2000 entries, Photocall | 1000 x 12 fields, Photo call |
| Call records | 20 dialed, 20 received, 20 missed calls | 30 dialed, 30 received, 30 missed calls |
| Features | ||
| Messaging | SMS, MMS, Email, IM | SMS, EMS, MMS, Email |
| Browser | WAP 2.0/xHTML, HTML, Adobe Flash Lite | WAP 2.0/xHTML |
| Alert types | - | Vibration; Downloadable polyphonic, MP3 ringtones |
| Games | Yes | Yes + downloadable |
| Java | Yes, MIDP 2.1 | Yes, MIDP 2.0 |
| Stand-by (h) | 288 | 180 |
| Talk time (h) | Up to 4 h (2G) / Up to 3 h 20 min (3G) | Up to 3 h |
| Music play (h) | 24 | - |