| Batdescription1 | Removable Li-Ion 800 mAh battery |
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| Batsize Hl | 800 |
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| Batstandby1 | Up to 350 h |
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| Battalktime1 | Up to 4 h |
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| Battype Hl | Li-Ion |
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| Bluetooth | 2.0, A2DP |
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| Body Hl | 92g, 20mm thickness |
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| Cam1modules | 1.3 MP |
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| Cam1video | Yes |
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| Cam2modules | No |
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| Camerapixels Hl | 1.3 |
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| Chipset Hl | |
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| Colors | White |
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| Comment | For AT&T |
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| Dimensions | 86 x 43 x 20 mm (3.39 x 1.69 x 0.79 in) |
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| Displayother | Downloadable wallpapers and tones |
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| Displayres Hl | 144x176 pixels |
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| Displayresolution | 144 x 176 pixels (~120 ppi density) |
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| Displaysize | 1.9 inches, 11.4 cm2 (~30.9% screen-to-body ratio) |
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| Displaysize Hl | 1.9" |
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| Displaytype | TFT, 256K colors |
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| Featuresother | AT&T Navigator
MP3 player
Video player
Organizer
Voice memo
Built-in speakerphone
Predictive text input |
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| Gps | No |
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| Internalmemory | 50MB |
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| Memoryslot | microSD, up to 8 GB (dedicated slot) |
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| Modelname | Samsung A637 |
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| Net2g | GSM 850 / 900 / 1800 / 1900 |
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| Net3g | UMTS 850 / 1900 |
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| Nettech | GSM / UMTS |
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| Os Hl | Feature phone |
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| Price | About 80 EUR |
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| Radio | No |
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| Released Hl | Released 2008, October |
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| Sar Us | 1.28 W/kg (head) 0.60 W/kg (body) |
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| Sensors | |
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| Sim | Mini-SIM |
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| Speed | Yes, 384 kbps |
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| Status | Discontinued |
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| Storage Hl | 50MB storage, microSD slot |
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| Usb | Proprietary |
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| Videopixels Hl | Video recorder |
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| Weight | 92 g (3.25 oz) |
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| Wlan | No |
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| Year | 2008, October |
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