| Attribute | Samsung i637 Jack × | Samsung A827 Access × |
|---|---|---|
| General | ||
| Brand | Samsung | Samsung |
| Launch | ||
| Announced | 2009-05-01 | 2008-04-01 |
| Body | ||
| Width (mm) | 12.7 | 12 |
| Length (mm) | 117 | 114 |
| Height (mm) | 61 | 58 |
| Weight (g) | 102.1 | 98 |
| SIM | Mini-SIM | Mini-SIM |
| Network | ||
| Technology |
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| 2G bands |
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| 3G bands |
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| Speed |
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| Platform | ||
| OS | Microsoft Windows Mobile 6.1 Standard | - |
| CPU | 528 MHz | - |
| Memory | ||
| Card slot | microSDHC (dedicated slot) | microSD (dedicated slot) |
| Internal |
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| Display | ||
| Size (in) | 2.4 | 2.3 |
| Resolution (px) | 320 x 240 | 320 x 240 |
| Display Type | TFT | TFT |
| Battery | ||
| Type | Removable | Removable |
| Capcity (mAh) | Li-Ion | Li-Ion |
| Main Camera | ||
| Main Camera Type | Single | Single |
| Main Camera Properties |
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| Main Camera Video | Yes | Yes |
| Comms | ||
| WLAN | Wi-Fi 802.11 b/g | No |
| Bluetooth | 2.0, A2DP | 2.0, A2DP |
| GPS | + | - |
| Radio | No | No |
| USB | 2.0 | Proprietary |
| Sound | ||
| Loudspeaker | + | - |
| 3.5mm jack | - | - |
| Misc | ||
| Colors |
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| SAR Head (W/kg) | 1.04 | 0.98 |
| SAR Body (W/kg) | 0.53 | 0.49 |
| Keyboard | QWERTY | - |
| Phonebook | - | 1000 entries, Photocall |
| Call records | - | 30 dialed, received, missed calls |
| Alert types | - | Vibration; Downloadable polyphonic, MP3 ringtones |
| Features | ||
| Messaging | - | SMS, EMS, MMS, Email |
| Browser | WAP 2.0 / xHTML, HTML, Adobe Flash Lite | WAP 2.0/xHTML |
| Games | - | 5 + Downloadable |
| Java | - | Yes, MIDP 2.0 |
| Stand-by (h) | 288 | 400 |
| Talk time (h) | Up to 7 h | Up to 4 h |