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Phone | BlackBerry 7750 | LG AX-490 | Samsung Jitterbug J / SPH-A310 | ZTE Solar |
Current U.S. Carriers | (none) | (none) | (none) | (none) |
Global Availability | Released | Released | Released | Released |
Specifications | ||||
---|---|---|---|---|
Display Size | ? | ? |
2.1" diag. 4 : 3 |
4.5" diag. 16 : 9 |
Display Resolution & Type |
240 x 240 pixels LCD (Color) |
128 x 160 pixels LCD (TFT/TFD) |
176 x 220 pixels (~134 ppi) LCD (Color) |
480 x 854 pixels (~218 ppi) LCD (TFT/TFD) |
Display Refresh | ? | ? | ? | 60 Hz |
Battery | ? | 1,100 mAh | ? | 2,070 mAh |
Processor | ? | ? | ? | 1.2 GHz Qualcomm Snapdragon 200 MSM8625 |
RAM | ? | ? | ? | 768 MB |
Storage | ? raw hardware | ? raw hardware | ? raw hardware | 4 GB |
Main Camera | - | Yes | - | 5 megapixel |
Wide Camera | - | - | - | - |
Tele Camera | - | - | - | - |
Video Capture | - | - | - | WVGA / 480p |
Front Camera | - | - | - | - |
Weight |
5.01 oz (142g) |
3.79 oz (107g) |
3.99 oz (113g) |
5.54 oz (157g) |
Dimensions |
4.76" x 3.03" x 0.71" (121 x 77 x 18 mm) |
3.74" x 1.92" x 1" (95 x 49 x 25.4 mm) |
3.87" x 2.16" x 0.97" (98 x 55 x 24.6 mm) |
5.24" x 2.6" x 0.39" (133 x 66 x 9.9 mm) |
Form Factor | Slab | Clamshell | Clamshell | Slab |
Platform / OS | BlackBerry OS | (proprietary) | (proprietary) | Android |
Network Bands |
CDMA: 850, 1900 |
CDMA: 850, 1900 AMPS: 850 |
CDMA: 850, 1900 |
WCDMA: 2, 5 GSM: 850, 1900 |
Data Technology | 1xRTT | 1xRTT | - | HSPA 7.2 |
Features | ||||
GPS / Location | n/a | Yes | Yes | n/a |
Accessibility | ||||
Adjustable Text Size | n/a | - | - | n/a |
Hearing Aid Compatible | - |
Yes M3 (mostly compatible) |
Yes M4, T4 (very tele-coil compatible) |
Yes M3, T3 (mostly tele-coil compatible) |
Multiple Languages | n/a | Yes | - | n/a |
TTY/TDD (Digital) | Yes | Yes | - | Yes |
Alerts | ||||
Extra Display | - | Yes | Yes | - |
Ringer Profiles | Yes | - | - | - |
Connectivity | ||||
Bluetooth | - | Yes | Yes | Yes |
USB | Yes | Yes | - |
Yes Micro-USB |
Wi-Fi | - | - | - |
Yes 4 (802.11 b,g,n) |
Contacts | ||||
Picture ID | n/a | Yes | - | n/a |
Ringer ID | n/a | Yes | - | n/a |
Voice Dialing | n/a | Yes | Yes | n/a |
Customization | ||||
Custom Graphics | n/a | Yes | - | n/a |
Custom Ringtones | n/a | Yes | - | n/a |
Real-Music Ringers | n/a | Yes | - | n/a |
Data & Network | ||||
Data Tethering | n/a | Yes | - | n/a |
WAP / Web Browser | n/a | Yes | - | n/a |
Input | ||||
Side Keys | Yes | Yes | Yes | Yes |
Text Keyboard, Hardware | Yes | Yes | - | - |
Touch Screen | - | - | - |
Yes Capacitive |
Memory | ||||
Memory Card Slot | - | - | - | Yes |
Messaging | ||||
Email Client | n/a | - | - | 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 |
Stereo Speakers | - | Yes | - | - |
Productivity | ||||
Alarm | n/a | Yes | - | n/a |
Calculator | n/a | Yes | - | n/a |
Calendar | n/a | Yes | - | n/a |
To-Do List | n/a | - | - | n/a |
Voice Memo | n/a | Yes | - | n/a |
Software | ||||
BREW | n/a | Yes | - | n/a |
Games | n/a | Yes | - | n/a |
Java (J2ME) | n/a | - | - | n/a |
Voice | ||||
Headset Jack (2.5 mm) | n/a | Yes | - | n/a |
Speaker Phone | - | Yes | Yes | Yes |
BlackBerry 7750 | LG AX-490 | Samsung Jitterbug J / SPH-A310 | ZTE Solar |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | BlackBerry 7750 | LG AX-490 | Samsung Jitterbug J / SPH-A310 | ZTE Solar |