Compare Phones
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| Phone | BlackBerry 7750 | Samsung SCH-A570 | Siemens SL55 | LG PM-225 | LG Motion 4G / Optimus Regard |
| Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) |
| Global Availability | Released | Released | Released | Released | Released |
| Specifications | |||||
|---|---|---|---|---|---|
| Display Size | ? | ? | ? | ? |
3.5" diag. 5 : 3 |
| Display Resolution & Type |
240 x 240 pixels LCD (Color) |
128 x 160 pixels LCD (STN) |
101 x 80 pixels LCD (STN) |
128 x 160 pixels LCD (STN) |
320 x 480 pixels (~165 ppi) LCD (TFT/TFD) |
| Display Refresh | ? | ? | ? | ? | 60 Hz |
| Battery | ? | ? | 500 mAh | 1,000 mAh | 1,700 mAh |
| Processor | ? | ? | ? | ? | 1.2 GHz Qualcomm Snapdragon MSM8960L |
| RAM | ? | ? | ? | ? | ? |
| Storage | ? raw hardware | ? raw hardware | ? raw hardware | ? raw hardware | ? raw hardware |
| Main Camera | - | - | - | Yes | 5 megapixel |
| Wide Camera | - | - | - | - | - |
| Tele Camera | - | - | - | - | - |
| Video Capture | - | - | - | - | 1080p HD |
| Front Camera | - | - | - | - | Yes |
| Weight |
5.01 oz (142g) |
3.6 oz (102g) |
2.79 oz (79g) |
3.35 oz (95g) |
4.65 oz (132g) |
| Dimensions |
4.76" x 3.03" x 0.71" (121 x 77 x 18 mm) |
3.3" x 1.8" x 0.9" (84 x 46 x 22.9 mm) |
3.21" x 1.75" x 0.86" (82 x 44 x 21.8 mm) |
3.53" x 1.76" x 0.93" (90 x 45 x 23.6 mm) |
4.36" x 2.39" x 0.46" (111 x 61 x 11.7 mm) |
| Form Factor | Slab | Clamshell | Slide | Clamshell | Slab |
| Platform / OS | BlackBerry OS | (proprietary) | (proprietary) | (proprietary) | Android |
| Network Bands |
CDMA: 850, 1900 |
CDMA: 850, 1900 |
GSM: 900, 1800, 1900 |
CDMA: 850, 1900 AMPS: 850 |
4G LTE: 2, 4 CDMA: 850, 1700, 1900 |
| Data Technology | 1xRTT | 1xRTT | GPRS | 1xRTT | LTE (Cat 3) |
| Features | |||||
| GPS / Location | n/a | Yes | - | Yes | n/a |
| Accessibility | |||||
| Adjustable Text Size | n/a | - | - | - | n/a |
| Hearing Aid Compatible | - | - | - | - |
Yes M4, T3 (mostly tele-coil compatible) |
| Multiple Languages | n/a | Yes | Yes | Yes | n/a |
| TTY/TDD (Digital) | Yes | Yes | - | Yes | Yes |
| Alerts | |||||
| Extra Display | - | Yes | - | Yes | - |
| Ringer Profiles | Yes | - | Yes | - | - |
| Connectivity | |||||
| Bluetooth | - | - | - | - | Yes |
| Infrared (IR) | - | - | Yes | - | - |
| Mobile Hotspot | n/a | - | - | - | n/a |
| USB | Yes | - | - | Yes |
Yes Micro-USB |
| Wi-Fi | - | - | - | - |
Yes 4 (802.11 b,g,n) |
| Contacts | |||||
| Picture ID | n/a | - | Yes | Yes | n/a |
| Ringer ID | n/a | - | Yes | Yes | n/a |
| Voice Dialing | n/a | Yes | Yes | Yes | n/a |
| Customization | |||||
| Custom Graphics | n/a | Yes | Yes | Yes | n/a |
| Custom Ringtones | n/a | Yes | Yes | Yes | n/a |
| Real-Music Ringers | n/a | - | - | - | n/a |
| Data & Network | |||||
| Data Tethering | n/a | - | Yes | - | n/a |
| WAP / Web Browser | n/a | Yes | Yes | Yes | n/a |
| Input | |||||
| Predictive Text Entry | n/a | Yes | Yes | Yes | n/a |
| Side Keys | Yes | Yes | Yes | Yes | Yes |
| Text Keyboard, Hardware | Yes | - | - | - | - |
| Touch Screen | - | - | - | - |
Yes Capacitive |
| Memory | |||||
| Memory Card Slot | - | - | - | - | Yes |
| Messaging | |||||
| Email Client | n/a | - | Yes | - | n/a |
| EMS / Picture Messaging | n/a | Yes | Yes | - | n/a |
| Instant Messaging | n/a | - | - | - | n/a |
| MMS | n/a | - | Yes | - | n/a |
| Text Messaging Templates | n/a | Yes | Yes | - | n/a |
| Music | |||||
| Headphone Jack (3.5mm) | - | - | - | - | Yes |
| Music Player | n/a | - | - | - | n/a |
| Photo & Video | |||||
| DLNA | - | - | - | - | Yes |
| Productivity | |||||
| Alarm | n/a | Yes | Yes | Yes | n/a |
| Calculator | n/a | Yes | Yes | Yes | n/a |
| Calendar | n/a | Yes | Yes | Yes | n/a |
| To-Do List | n/a | Yes | Yes | - | n/a |
| Voice Memo | n/a | Yes | Yes | Yes | n/a |
| Software | |||||
| BREW | n/a | Yes | - | - | n/a |
| Games | n/a | Yes | Yes | Yes | n/a |
| Java (J2ME) | n/a | - | Yes | Yes | n/a |
| Voice | |||||
| Headset Jack (2.5 mm) | n/a | Yes | - | Yes | n/a |
| Speaker Phone | - | - | Yes | Yes | Yes |
| BlackBerry 7750 | Samsung SCH-A570 | Siemens SL55 | LG PM-225 | LG Motion 4G / Optimus Regard | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | BlackBerry 7750 | Samsung SCH-A570 | Siemens SL55 | LG PM-225 | LG Motion 4G / Optimus Regard |
