Compare Phones
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| Phone | Siemens A56 / A56i | Samsung SGH-A157 | Samsung Galaxy Reverb | Sony Ericsson T237 / T290a |
| Current U.S. Carriers | (none) | (none) | (none) | (none) |
| Global Availability | Released | Released | Released | Released |
| Specifications | ||||
|---|---|---|---|---|
| Display Size | ? |
1.8" diag. 4 : 3 |
4" diag. 5 : 3 |
? |
| Display Resolution & Type | 101 x 64 pixels |
128 x 160 pixels (~116 ppi) LCD (TFT/TFD) |
480 x 800 pixels (~233 ppi) LCD (TFT/TFD) |
101 x 80 pixels LCD (STN) |
| Display Refresh | ? | ? | 60 Hz | ? |
| Battery | 700 mAh | 800 mAh | 1,700 mAh | ? |
| Processor | ? | ? | 1.4 GHz Qualcomm S2 MSM8655 | ? |
| RAM | ? | ? | 768 MB | ? |
| Storage | ? raw hardware | 256 MB | 4 GB | ? raw hardware |
| Main Camera | - | - | 5 megapixel | - |
| Wide Camera | - | - | - | - |
| Tele Camera | - | - | - | - |
| Video Capture | - | - | WVGA / 480p | - |
| Front Camera | - | - | 1 megapixel | - |
| Weight |
3 oz (85g) |
2.99 oz (85g) |
4.54 oz (129g) |
2.79 oz (79g) |
| Dimensions |
4" x 1.7" x 0.8" (102 x 43 x 20.3 mm) |
3.83" x 1.84" x 0.65" (97 x 47 x 16.5 mm) |
4.82" x 2.53" x 0.44" (122 x 64 x 11.3 mm) |
4" x 1.71" x 0.71" (102 x 43 x 18 mm) |
| Form Factor | Slab | Clamshell | Slab | Slab |
| Platform / OS | (proprietary) | (proprietary) | Android | (proprietary) |
| Network Bands |
GSM: 850, 1900 |
WCDMA: 2, 5 GSM: 850, 900, 1800, 1900 |
CDMA: 1900 |
GSM: 850, 1900 |
| Data Technology | - | ? | EVDO rA | GPRS |
| Features | ||||
| GPS / Location | Yes | Yes | n/a | - |
| Accessibility | ||||
| Adjustable Text Size | - | Yes | n/a | - |
| Hearing Aid Compatible | - | Yes | Yes | - |
| Multiple Languages | - | Yes | n/a | Yes |
| TTY/TDD (Digital) | Yes | Yes | Yes | Yes |
| Alerts | ||||
| Ringer Profiles | Yes | Yes | - | - |
| Connectivity | ||||
| Bluetooth | - | - | Yes | - |
| USB | - |
Yes Micro-USB |
Yes | Yes |
| Wi-Fi | - | - |
Yes 4 (802.11 a,b,g,n) |
- |
| Contacts | ||||
| Picture ID | Yes | Yes | n/a | Yes |
| Ringer ID | Yes | Yes | n/a | Yes |
| Voice Dialing | - | - | n/a | Yes |
| Customization | ||||
| Changeable Body Plates | Yes | - | - | - |
| Custom Graphics | Yes | Yes | n/a | Yes |
| Custom Ringtones | Yes | Yes | n/a | Yes |
| Real-Music Ringers | - | Yes | n/a | - |
| Data & Network | ||||
| WAP / Web Browser | Yes | Yes | n/a | Yes |
| Input | ||||
| Predictive Text Entry | Yes | Yes | n/a | Yes |
| Side Keys | - | - | Yes | Yes |
| Touch Screen | - | - | Yes | - |
| Memory | ||||
| Memory Card Slot | - | - | Yes | - |
| Messaging | ||||
| Email Client | - | - | n/a | Yes |
| EMS / Picture Messaging | Yes | - | n/a | Yes |
| Instant Messaging | - | - | n/a | - |
| MMS | - | Yes | n/a | Yes |
| Text Messaging Templates | - | Yes | n/a | Yes |
| Music | ||||
| Headphone Jack (3.5mm) | - | - | Yes | - |
| Music Player | - | - | n/a | - |
| Productivity | ||||
| Alarm | Yes | Yes | n/a | Yes |
| Calculator | Yes | Yes | n/a | Yes |
| Calendar | - | Yes | n/a | Yes |
| To-Do List | - | Yes | n/a | - |
| Voice Memo | - | Yes | n/a | Yes |
| Software | ||||
| Games | Yes | - | n/a | Yes |
| Voice | ||||
| Speaker Phone | - | Yes | Yes | Yes |
| Siemens A56 / A56i | Samsung SGH-A157 | Samsung Galaxy Reverb | Sony Ericsson T237 / T290a | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Siemens A56 / A56i | Samsung SGH-A157 | Samsung Galaxy Reverb | Sony Ericsson T237 / T290a |
