Compare Phones
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| Phone | BlackBerry 7750 | BlackBerry Pearl 3G 9100 / 9105 | Ericsson T66 | Samsung SCH-A990 | LG AX-490 |
| Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) |
| Global Availability | Released | Released | Released | Released | Released |
| Specifications | |||||
|---|---|---|---|---|---|
| Display Size | ? |
2.3" diag. 1 : 1 |
? | ? | ? |
| Display Resolution & Type |
240 x 240 pixels LCD (Color) |
360 x 400 pixels (~238 ppi) LCD (TFT/TFD) |
? |
240 x 320 pixels LCD (TFT/TFD) |
128 x 160 pixels LCD (TFT/TFD) |
| Display Refresh | ? | ? | ? | ? | ? |
| Battery | ? | 1,150 mAh | ? | 1,000 mAh | 1,100 mAh |
| Processor | ? | ? | ? | ? | ? |
| RAM | ? | ? | ? | ? | ? |
| Storage | ? raw hardware | ? raw hardware | ? raw hardware | ? raw hardware | ? raw hardware |
| Main Camera | - | 3 megapixel | - | 3 megapixel | Yes |
| Wide Camera | - | - | - | - | - |
| Tele Camera | - | - | - | - | - |
| Video Capture | - | ? | - | ? | - |
| Front Camera | - | - | - | - | - |
| Weight |
5.01 oz (142g) |
3.3 oz (94g) |
2.08 oz (59g) |
4.4 oz (125g) |
3.79 oz (107g) |
| Dimensions |
4.76" x 3.03" x 0.71" (121 x 77 x 18 mm) |
4.25" x 1.96" x 0.52" (108 x 50 x 13.2 mm) |
3.62" x 1.61" x 0.69" (92 x 41 x 17.5 mm) |
3.8" x 1.88" x 0.82" (97 x 48 x 20.8 mm) |
3.74" x 1.92" x 1" (95 x 49 x 25.4 mm) |
| Form Factor | Slab | Slab | Slab | Clamshell | Clamshell |
| Platform / OS | BlackBerry OS | BlackBerry OS | (proprietary) | (proprietary) | (proprietary) |
| Network Bands |
CDMA: 850, 1900 |
GSM: 900, 1800, 1900 |
CDMA: 850, 1900 |
CDMA: 850, 1900 AMPS: 850 |
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| Data Technology | 1xRTT | HSDPA 3.6 | - | EVDO r0 | 1xRTT |
| Features | |||||
| Flashlight | - | - | - | Yes | - |
| GPS / Location | n/a | n/a | - | Yes | Yes |
| Accessibility | |||||
| Adjustable Text Size | n/a | n/a | - | - | - |
| Hearing Aid Compatible | - |
Yes M3 (mostly compatible) |
- |
Yes M3 (mostly compatible) |
Yes M3 (mostly compatible) |
| Multiple Languages | n/a | n/a | Yes | Yes | Yes |
| TTY/TDD (Digital) | Yes | - | - | Yes | Yes |
| Alerts | |||||
| Extra Display | - | - | - | Yes | Yes |
| Ringer Profiles | Yes | Yes | Yes | - | - |
| Connectivity | |||||
| Bluetooth | - | Yes | - | Yes | Yes |
| USB | Yes |
Yes Micro-USB |
- | Yes | Yes |
| Wi-Fi | - |
Yes 4 (802.11 b,g,n) |
- | - | - |
| Contacts | |||||
| Picture ID | n/a | n/a | - | Yes | Yes |
| Ringer ID | n/a | n/a | - | Yes | Yes |
| Voice Dialing | n/a | n/a | - | Yes | Yes |
| Customization | |||||
| Custom Graphics | n/a | n/a | Yes | Yes | Yes |
| Custom Ringtones | n/a | n/a | Yes | Yes | Yes |
| Real-Music Ringers | n/a | n/a | - | Yes | Yes |
| Data & Network | |||||
| Data Tethering | n/a | n/a | - | Yes | Yes |
| WAP / Web Browser | n/a | n/a | Yes | Yes | Yes |
| Input | |||||
| Predictive Text Entry | n/a | n/a | Yes | Yes | - |
| Side Keys | Yes | Yes | Yes | Yes | Yes |
| Text Keyboard, Hardware | Yes | Yes * | - | - | Yes |
| Memory | |||||
| Memory Card Slot | - | Yes | - | Yes | - |
| Messaging | |||||
| Email Client | n/a | n/a | - | - | - |
| EMS / Picture Messaging | n/a | n/a | Yes | Yes | - |
| Instant Messaging | n/a | n/a | - | - | - |
| MMS | n/a | n/a | - | Yes | Yes |
| Text Messaging Templates | n/a | n/a | Yes | Yes | Yes |
| Music | |||||
| Headphone Jack (3.5mm) | - | Yes | - | - | - |
| Music Player | n/a | n/a | - | Yes | - |
| Stereo Speakers | - | - | - | Yes | Yes |
| Photo & Video | |||||
| TV Output | - | - | - | Yes | - |
| Productivity | |||||
| Alarm | n/a | n/a | Yes | Yes | Yes |
| Calculator | n/a | n/a | Yes | Yes | Yes |
| Calendar | n/a | n/a | Yes | Yes | Yes |
| To-Do List | n/a | n/a | Yes | - | - |
| Voice Memo | n/a | n/a | - | Yes | Yes |
| Software | |||||
| BREW | n/a | n/a | - | Yes | Yes |
| Games | n/a | n/a | Yes | Yes | Yes |
| Java (J2ME) | n/a | n/a | - | - | - |
| Voice | |||||
| Headset Jack (2.5 mm) | n/a | n/a | - | - | Yes |
| Speaker Phone | - | Yes | - | Yes | Yes |
| * Some versions only | |||||
| BlackBerry 7750 | BlackBerry Pearl 3G 9100 / 9105 | Ericsson T66 | Samsung SCH-A990 | LG AX-490 | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | BlackBerry 7750 | BlackBerry Pearl 3G 9100 / 9105 | Ericsson T66 | Samsung SCH-A990 | LG AX-490 |
