Compare Phones
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| Phone | Samsung Impression SGH-A877 | Samsung SGH-X640 | ZTE C88 | Huawei W1 | Motorola i450 / i455 |
| Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) |
| Global Availability | Released | Released | Released | Released | Released |
| Specifications | |||||
|---|---|---|---|---|---|
| Display Size |
3.2" diag. 5 : 3 |
? |
2" diag. 4 : 3 |
4" diag. 5 : 3 |
? |
| Display Resolution & Type |
240 x 400 pixels (~146 ppi) AMOLED |
128 x 160 pixels LCD (TFT/TFD) |
176 x 220 pixels (~141 ppi) LCD (TFT/TFD) |
480 x 800 pixels (~233 ppi) LCD (TFT/TFD) |
130 x 130 pixels LCD (STN) |
| Display Refresh | ? | ? | ? | ? | ? |
| Battery | 1,000 mAh | 800 mAh | 800 mAh | 1,950 mAh | ? |
| Processor | ? | ? | ? | 1.2 GHz Qualcomm Snapdragon 400 MSM8230 | ? |
| RAM | ? | ? | ? | 512 MB | ? |
| Storage | ? raw hardware | ? raw hardware | ? raw hardware | 4 GB | ? raw hardware |
| Main Camera | 3 megapixel | Yes | Yes | 5 megapixel | - |
| Wide Camera | - | - | - | - | - |
| Tele Camera | - | - | - | - | - |
| Video Capture | QVGA (320 x 240) | - | - | 720p HD | - |
| Front Camera | - | - | - | Yes | - |
| Weight |
5.2 oz (147g) |
3 oz (85g) |
3.46 oz (98g) |
4.41 oz (125g) |
4.5 oz (128g) |
| Dimensions |
4.48" x 2.28" x 0.64" (114 x 58 x 16.3 mm) |
3.43" x 1.81" x 0.91" (87 x 46 x 23.1 mm) |
3.85" x 1.92" x 0.7" (98 x 49 x 17.8 mm) |
4.84" x 2.5" x 0.41" (123 x 64 x 10.4 mm) |
3.5" x 2" x 1.1" (89 x 51 x 27.9 mm) |
| Form Factor | Slab | Clamshell | Clamshell | Slab | Clamshell |
| Platform / OS | (proprietary) | (proprietary) | (proprietary) | Windows | (proprietary) |
| Network Bands |
WCDMA: 2, 5 GSM: 850, 900, 1800, 1900 |
GSM: 900, 1800, 1900 |
CDMA: 850, 1900 |
WCDMA: 2, 4, 5 GSM: 850, 900, 1800, 1900 |
iDEN: 800 |
| Data Technology | HSDPA 3.6 | GPRS | 1xRTT | HSPA+ 21 | - |
| Features | |||||
| GPS / Location | Yes | - | Yes | n/a | Yes |
| Accessibility | |||||
| Adjustable Text Size | - | - | - | n/a | - |
| Hearing Aid Compatible |
Yes M3 (mostly compatible) |
- | - |
Yes M3 (mostly compatible) |
Yes M3 (mostly compatible) |
| Multiple Languages | Yes | Yes | Yes | n/a | Yes |
| TTY/TDD (Digital) | - | - | Yes | - | Yes |
| Alerts | |||||
| Extra Display | - | - | Yes | - | Yes |
| Ringer Profiles | Yes | - | - | - | Yes |
| Connectivity | |||||
| Bluetooth | Yes | - | Yes | Yes | - |
| USB | Yes | - |
Yes Micro-USB |
Yes Micro-USB |
Yes |
| Wi-Fi | - | - | - |
Yes 4 (802.11 b,g,n) |
- |
| Contacts | |||||
| Picture ID | Yes | Yes | - | n/a | Yes |
| Ringer ID | Yes | Yes | Yes | n/a | Yes |
| Voice Dialing | - | - | Yes | n/a | Yes |
| Customization | |||||
| Custom Graphics | Yes | Yes | Yes | n/a | Yes |
| Custom Ringtones | Yes | Yes | Yes | n/a | Yes |
| Real-Music Ringers | Yes | - | Yes | n/a | Yes * |
| Data & Network | |||||
| Data Tethering | Yes | - | - | n/a | Yes |
| WAP / Web Browser | Yes | Yes | Yes | n/a | Yes |
| Input | |||||
| Predictive Text Entry | Yes | Yes | Yes | n/a | Yes |
| Side Keys | Yes | Yes | Yes | Yes | Yes |
| Text Keyboard, Hardware | Yes | - | - | - | - |
| Touch Screen |
Yes Resistive |
- | - |
Yes Capacitive |
- |
| Memory | |||||
| Memory Card Slot | Yes | - | - | Yes | - |
| Messaging | |||||
| Email Client | Yes | - | Yes | n/a | - |
| EMS / Picture Messaging | - | Yes | - | n/a | - |
| Instant Messaging | Yes | - | Yes | n/a | - |
| MMS | Yes | Yes | Yes | n/a | Yes |
| Text Messaging Templates | Yes | Yes | Yes | n/a | Yes |
| Music | |||||
| Headphone Jack (3.5mm) | - | - | - | Yes | - |
| Music Player | Yes | - | - | n/a | - |
| Productivity | |||||
| Alarm | Yes | Yes | Yes | n/a | - |
| Calculator | Yes | Yes | Yes | n/a | - |
| Calendar | Yes | Yes | Yes | n/a | Yes |
| To-Do List | Yes | Yes | - | n/a | - |
| Voice Memo | Yes | Yes | Yes | n/a | Yes |
| Software | |||||
| BREW | - | - | Yes | n/a | - |
| Games | Yes | Yes | Yes | n/a | Yes |
| Java (J2ME) | Yes | Yes | - | n/a | Yes |
| Voice | |||||
| Headset Jack (2.5 mm) | - | Yes | - | n/a | Yes |
| Push-To-Talk | - | - | - | - | Yes |
| Speaker Phone | Yes | Yes | Yes | Yes | Yes |
| * Some versions only | |||||
| Samsung Impression SGH-A877 | Samsung SGH-X640 | ZTE C88 | Huawei W1 | Motorola i450 / i455 | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Samsung Impression SGH-A877 | Samsung SGH-X640 | ZTE C88 | Huawei W1 | Motorola i450 / i455 |
