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Phone | BlackBerry 7750 | Siemens M75 | NEC Terrain | LG LX-5550 / VX-5550 |
Current U.S. Carriers | (none) | (none) | (none) | (none) |
Global Availability | Released | Not yet released | Released | Released |
Specifications | ||||
---|---|---|---|---|
Display Size | ? | ? |
3.1" diag. 4 : 3 |
? |
Display Resolution & Type |
240 x 240 pixels LCD (Color) |
132 x 176 pixels LCD (TFT/TFD) |
480 x 640 pixels (~258 ppi) LCD (TFT/TFD) |
120 x 160 pixels LCD (STN) |
Display Refresh | ? | ? | 60 Hz | ? |
Battery | ? | 750 mAh | 1,900 mAh | 950 mAh |
Processor | ? | ? | 1.5 GHz Qualcomm Snapdragon S4 Plus MSM8960 | ? |
RAM | ? | ? | 1 GB | ? |
Storage | ? raw hardware | ? raw hardware | 8 GB | ? raw hardware |
Main Camera | - | 1 megapixel | 5 megapixel | - |
Wide Camera | - | - | - | - |
Tele Camera | - | - | - | - |
Video Capture | - | ? | 720p HD | - |
Front Camera | - | - | Yes | - |
Weight |
5.01 oz (142g) |
3.88 oz (110g) |
6.06 oz (172g) |
3.89 oz (110g) |
Dimensions |
4.76" x 3.03" x 0.71" (121 x 77 x 18 mm) |
4.35" x 2.03" x 0.82" (110 x 52 x 20.8 mm) |
5.02" x 2.54" x 0.57" (128 x 65 x 14.5 mm) |
3.52" x 1.9" x 0.94" (89 x 48 x 23.9 mm) |
Form Factor | Slab | Slab | Slab | Clamshell |
Platform / OS | BlackBerry OS | (proprietary) | Android | (proprietary) |
Network Bands |
CDMA: 850, 1900 |
GSM: 900, 1800, 1900 |
4G LTE: 2, 4, 5, 17 WCDMA: 1, 2, 5 GSM: 850, 1900 |
CDMA: 850, 1900 AMPS: 850 |
Data Technology | 1xRTT | GPRS | LTE (Cat 3) | 1xRTT |
Features | ||||
GPS / Location | n/a | - | n/a | Yes |
Ruggedized | - | Yes | Yes | - |
Water-Resistant | - | - |
Yes IPX7 (snorkeling) |
- |
Accessibility | ||||
Adjustable Text Size | n/a | - | n/a | - |
Hearing Aid Compatible | - | - |
Yes M3, T3 (mostly tele-coil compatible) |
- |
Multiple Languages | n/a | Yes | n/a | Yes |
TTY/TDD (Digital) | Yes | - | Yes | Yes |
Alerts | ||||
Extra Display | - | - | - | Yes |
Ringer Profiles | Yes | Yes | - | - |
Connectivity | ||||
Bluetooth | - | Yes | Yes | - |
Infrared (IR) | - | Yes | - | - |
Mobile Hotspot | n/a | - | n/a | - |
NFC | - | - | Yes | - |
USB | Yes | Yes |
Yes Micro-USB |
Yes |
Wi-Fi | - | - |
Yes 4 (802.11 b,g,n) |
- |
Contacts | ||||
Picture ID | n/a | Yes | n/a | - |
Ringer ID | n/a | Yes | n/a | Yes |
Voice Dialing | n/a | - | n/a | Yes |
Customization | ||||
Custom Graphics | n/a | Yes | n/a | Yes |
Custom Ringtones | n/a | Yes | n/a | Yes |
Real-Music Ringers | n/a | - | n/a | - |
Data & Network | ||||
Data Tethering | n/a | Yes | n/a | Yes |
WAP / Web Browser | n/a | Yes | n/a | Yes |
Input | ||||
Predictive Text Entry | n/a | Yes | n/a | Yes |
Side Keys | Yes | Yes | Yes | Yes |
Text Keyboard, Hardware | Yes | - | Yes | - |
Touch Screen | - | - |
Yes Capacitive |
- |
Memory | ||||
Memory Card Slot | - | Yes | Yes | - |
Messaging | ||||
Email Client | n/a | Yes | n/a | Yes |
EMS / Picture Messaging | n/a | Yes | n/a | - |
Instant Messaging | n/a | - | n/a | - |
MMS | n/a | Yes | n/a | - |
Music | ||||
FM Radio | - | - | Yes | - |
Headphone Jack (3.5mm) | - | - | Yes | - |
Music Player | n/a | Yes | n/a | - |
Productivity | ||||
Alarm | n/a | Yes | n/a | Yes |
Calculator | n/a | Yes | n/a | Yes |
Calendar | n/a | Yes | n/a | Yes |
To-Do List | n/a | Yes | n/a | - |
Voice Memo | n/a | Yes | n/a | Yes |
Software | ||||
BREW | n/a | - | n/a | Yes |
Games | n/a | Yes | n/a | Yes |
Java (J2ME) | n/a | Yes | n/a | - |
Voice | ||||
Headset Jack (2.5 mm) | n/a | - | n/a | Yes |
Push-To-Talk | - | Yes | Yes | - |
Speaker Phone | - | Yes | Yes | Yes |
BlackBerry 7750 | Siemens M75 | NEC Terrain | LG LX-5550 / VX-5550 |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | BlackBerry 7750 | Siemens M75 | NEC Terrain | LG LX-5550 / VX-5550 |