Compare Phones
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| Phone | Samsung SCH-A990 | ZTE Engage LT / Engage MT | Alcatel 665 | Nokia N900 | Nokia 6255i / 6256i |
| Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) |
| Global Availability | Released | Released | Released | Released | Released |
| Specifications | |||||
|---|---|---|---|---|---|
| Display Size | ? |
4" diag. 5 : 3 |
1.8" diag. 4 : 3 |
3.5" diag. 5 : 3 |
? |
| Display Resolution & Type |
240 x 320 pixels LCD (TFT/TFD) |
480 x 800 pixels (~233 ppi) LCD (TFT/TFD) |
128 x 160 pixels (~116 ppi) LCD (TFT/TFD) |
800 x 480 pixels (~267 ppi) LCD (TFT/TFD) |
128 x 160 pixels LCD (TFT/TFD) |
| Display Refresh | ? | 60 Hz | ? | ? | ? |
| Battery | 1,000 mAh | 1,900 mAh | 650 mAh | 1,320 mAh | 1,070 mAh |
| Processor | ? | ? | ? | 600 MHz TI OMAP 3430 (ARM Cortex-A8) | ? |
| RAM | ? | 1 GB | 16 MB | ? | ? |
| Storage | ? raw hardware | 4 GB | 32 MB | ? raw hardware | ? raw hardware |
| Main Camera | 3 megapixel | 3 megapixel | 2 megapixel | 5 megapixel | Yes |
| Wide Camera | - | - | - | - | - |
| Tele Camera | - | - | - | - | - |
| Video Capture | ? | WVGA / 480p | QCIF (176 x 144) | ? | ? |
| Front Camera | - | Yes | - | - | - |
| Weight |
4.4 oz (125g) |
5.09 oz (144g) |
2.72 oz (77g) |
6.38 oz (181g) |
4.23 oz (120g) |
| Dimensions |
3.8" x 1.88" x 0.82" (97 x 48 x 20.8 mm) |
4.78" x 2.54" x 0.46" (121 x 64 x 11.7 mm) |
3.78" x 1.89" x 0.66" (96 x 48 x 16.8 mm) |
4.36" x 2.35" x 0.69" (111 x 60 x 17.6 mm) |
3.36" x 1.87" x 0.97" (85 x 47 x 24.6 mm) |
| Form Factor | Clamshell | Slab | Clamshell | Slide | Clamshell |
| Platform / OS | (proprietary) | Android | (proprietary) | (proprietary) | (proprietary) |
| Network Bands |
CDMA: 850, 1900 |
CDMA: 850, 1700, 1900 |
GSM: 850, 1900 |
WCDMA: 1, 4, 8 GSM: 850, 900, 1800, 1900 |
CDMA: 850, 1900 AMPS: 850 |
| Data Technology | EVDO r0 | EVDO rA | - | HSPA 10.1 | 1xRTT |
| Features | |||||
| Flashlight | Yes | - | - | - | - |
| GPS / Location | Yes | n/a | - | Yes | Yes |
| Accessibility | |||||
| Adjustable Text Size | - | n/a | - | - | - |
| Hearing Aid Compatible | Yes | - | Yes | Yes | Yes |
| Multiple Languages | Yes | n/a | Yes | Yes | Yes |
| TTY/TDD (Digital) | Yes | Yes | - | - | Yes |
| Alerts | |||||
| Extra Display | Yes | - | Yes | - | Yes |
| Ringer Profiles | - | - | Yes | - | Yes |
| Connectivity | |||||
| Bluetooth |
Yes Classic Audio |
Yes Classic Audio |
Yes Classic Audio |
Yes Classic Audio |
Yes Classic Audio |
| Infrared (IR) | - | - | - | - | Yes |
| USB | Yes |
Yes Micro-USB |
Yes Micro-USB |
Yes Micro-USB |
Yes |
| Wi-Fi | - | Yes | - |
Yes 802.11 b,g |
- |
| Contacts | |||||
| Picture ID | Yes | n/a | Yes | Yes | Yes |
| Ringer ID | Yes | n/a | Yes | - | Yes |
| Voice Dialing | Yes | n/a | - | - | Yes |
| Customization | |||||
| Custom Graphics | Yes | n/a | Yes | Yes | Yes |
| Custom Ringtones | Yes | n/a | Yes | Yes | Yes |
| Real-Music Ringers | Yes | n/a | Yes | Yes | Yes |
| Data & Network | |||||
| Data Tethering | Yes | n/a | - | - | Yes |
| WAP / Web Browser | Yes | n/a | Yes | Yes | Yes |
| Input | |||||
| Predictive Text Entry | Yes | n/a | Yes | - | Yes |
| Side Keys | Yes | Yes | Yes | Yes | Yes |
| Stylus | - | - | - | Yes | - |
| Text Keyboard, Hardware | - | - | - | Yes | - |
| Touch Screen | - | Yes | - | Yes | - |
| Memory | |||||
| Memory Card Slot | Yes | Yes | Yes | Yes | Yes |
| Messaging | |||||
| Email Client | - | n/a | - | Yes | Yes |
| EMS / Picture Messaging | Yes | n/a | - | - | Yes * |
| Instant Messaging | - | n/a | Yes | Yes | - |
| MMS | Yes | n/a | Yes | - | Yes |
| Text Messaging Templates | Yes | n/a | Yes | - | Yes |
| Music | |||||
| FM Radio | - | - | Yes | - | Yes |
| FM Transmitter | - | n/a | - | Yes | - |
| Headphone Jack (3.5mm) | - | Yes | Yes | Yes | - |
| Music Player | Yes | n/a | Yes | Yes | Yes * |
| Stereo Speakers | Yes | - | - | Yes | - |
| Photo & Video | |||||
| DLNA | - | - | - | Yes | - |
| TV Output | Yes | - | - | Yes | - |
| Video Calling | - | n/a | - | Yes * | - |
| Productivity | |||||
| Alarm | Yes | n/a | Yes | Yes | Yes |
| Calculator | Yes | n/a | Yes | Yes | Yes |
| Calendar | Yes | n/a | Yes | Yes | Yes |
| To-Do List | - | n/a | - | - | Yes |
| Voice Memo | Yes | n/a | Yes | - | Yes |
| Software | |||||
| BREW | Yes | n/a | - | - | Yes * |
| Games | Yes | n/a | Yes | Yes | Yes |
| Java (J2ME) | - | n/a | Yes | - | Yes * |
| Voice | |||||
| Headset Jack (2.5 mm) | - | n/a | - | - | Yes |
| Speaker Phone | Yes | Yes | Yes | Yes | Yes |
| * Some versions only | |||||
| Samsung SCH-A990 | ZTE Engage LT / Engage MT | Alcatel 665 | Nokia N900 | Nokia 6255i / 6256i | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Samsung SCH-A990 | ZTE Engage LT / Engage MT | Alcatel 665 | Nokia N900 | Nokia 6255i / 6256i |
