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Samsung A637 Specifications
For AT&T
Samsung
Released 2008, Oct 15
- 92g, 20mm thickness
- Feature phone
- 50MB storage, microSDHC slot
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Genze vs community
Genze and community ratings are both shown on a /10 scale. Genze is derived from internal model scores and price rules; community averages come from approved reviews (1–10 per category).
| Category | Genze /10 | Users /10 |
|---|---|---|
| Battery | 1.4 | — |
| Display | 4.8 | — |
| Performance | 2.3 | — |
| Camera | 4.8 | — |
| Body | 5.2 | — |
| Gaming | 3.4 | — |
| Software | 4.4 | — |
| Connectivity | 5.8 | — |
| Sensors | 7.2 | — |
| Software updates | — | — |
| Clean software | — | — |
| Heating | — | — |
| Media | — | — |
Community columns fill in when reviews are approved.
Quick specifications
1.9"
144x176 pixels
1.3MP
Video recorder
800mAh
Score breakdown
From specs, price tier & release year
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Full specifications
|
Network
|
Technology | GSM / UMTS |
|---|---|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 | |
| 3G bands | UMTS 850 / 1900 | |
| Speed | Yes, 384 kbps |
|
Launch
|
Announced | 2008, October |
|---|---|---|
| Status | Discontinued |
|
Body
|
Dimensions | 86 x 43 x 20 mm (3.39 x 1.69 x 0.79 in) |
|---|---|---|
| Weight | 92 g (3.25 oz) | |
| SIM | Mini-SIM |
|
Display
|
Type | TFT, 256K colors |
|---|---|---|
| Size | 1.9 inches, 11.4 cm2 (~30.9% screen-to-body ratio) | |
| Resolution | 144 x 176 pixels (~120 ppi density) | |
| ??? | Downloadable wallpapers and tones |
|
Memory
|
Card slot | microSDHC (dedicated slot) |
|---|---|---|
| Phonebook | 1000 entries, Photocall | |
| Call records | 30 dialed, 30 received, 30 missed calls | |
| Internal | 50MB |
|
Main Camera
|
Single | 1.3 MP |
|---|---|---|
| Video | Yes |
|
Selfie camera
|
??? | No |
|---|
|
Sound
|
Loudspeaker | No |
|---|---|---|
| 3.5mm jack | No |
|
Comms
|
WLAN | No |
|---|---|---|
| Bluetooth | 2.0, A2DP | |
| Positioning | No | |
| Radio | No | |
| USB | Proprietary |
|
Features
|
Sensors | |
|---|---|---|
| Messaging | SMS, EMS, MMS, Email | |
| Browser | WAP 2.0/xHTML, HTML | |
| Games | Yes + Downloadable | |
| Java | Yes, MIDP 2.0 | |
| ??? | AT&T Navigator MP3 player Video player Organizer Voice memo Built-in speakerphone Predictive text input |
|
Battery
|
Type | Removable Li-Ion 800 mAh battery |
|---|---|---|
| Stand-by | Up to 350 h | |
| Talk time | Up to 4 h |
|
Misc
|
Colors | White |
|---|---|---|
| SAR | 1.28 W/kg (head) 0.60 W/kg (body) | |
| Price | About 80 EUR |
Samsung A637 official images
Frequently asked questions
Is Samsung A637 worth buying in 2026?
Samsung A637 is worth considering if its strengths match your priorities. Genze scores it 3.7/10 for its class. Read owner reviews and compare alternatives before you buy.
What is the battery capacity of Samsung A637?
Samsung A637 has a 800 mAh battery. Real-world endurance depends on chipset efficiency, display, and usage.
What display size does Samsung A637 have?
Samsung A637 features a 1.90-inch display. See the Display section for resolution, refresh rate, and panel details.
What is the Genze score for Samsung A637?
Genze rates Samsung A637 3.7/10 based on performance, display, camera, battery, body build, and value versus phones in the same price tier.
Where do these specifications come from?
Specifications are compiled from official manufacturer and carrier sources, reviewed by our editors where possible, and enriched with Genze scores and community feedback. GenZe Rank is not responsible for errors or omissions. Regional variants, firmware updates, and retailer listings may differ from what is shown here—always confirm critical details on the official product page before you buy.
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