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Samsung R640 Character |
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Launch
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| Announced | 2011, July | |
| Status | Available. Released 2011, July | |
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Network
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| Technology | CDMA / CDMA2000 | |
| 2G | CDMA 800 / 1900 | |
| 3G | CDMA2000 1x | |
| Speed | Yes | |
| GPRS | No | |
| Edge | No | |
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Body
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| Dimensions | 107 x 55 x 15 mm (4.21 x 2.17 x 0.59 in) | |
| Weight | 120 g (4.23 oz) | |
| SIM | Mini-SIM | |
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Display
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| Type | TFT touchscreen, 256K colors | |
| Size | 2.8 inches (~41.3% screen-to-body ratio) | |
| Resolution | - | |
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Memory
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| Card Slot | microSD, up to 32 GB (dedicated slot) | |
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Camera
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| Primary | 1.3 MP | |
| Secondary | No | |
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Sound
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| Alert types | Vibration; MP3 ringtones | |
| Loudspeaker | Yes | |
| 3.5mm Jack | Yes | |
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Comms
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| WLAN | No | |
| Bluetooth | v2.1, A2DP, EDR | |
| GPS | No | |
| Radio | No | |
| USB | microUSB v2.0 | |
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Features
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| Messaging | SMS, Email | |
| Browser | WAP 2.0/xHTML, HTML | |
| Java | No | |
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Battery
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| Battery | Removable Li-Ion 1000 mAh battery | |
| Stand-by | Up to 288 h | |
| Talk time | Up to 5 h | |
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Misc
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| Colors | Electric Blue | |
| SAR US | 0.50 W/kg (head)     0.97 W/kg (body)     | |
| Price group | 3/10 (About 130 EUR) | |