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Phone | ZTE Z331 | Samsung SPH-N240 | Samsung SCH-A930 |
Current U.S. Carriers | (none) | (none) | (none) |
Global Availability | Released | Released | Released |
Specifications | |||
---|---|---|---|
Display Size |
2.4" diag. 4 : 3 |
? | ? |
Display Resolution & Type |
176 x 220 pixels (~117 ppi) LCD (TFT/TFD) |
128 x 64 pixels |
176 x 220 pixels LCD (TFT/TFD) |
Display Refresh | ? | ? | ? |
Battery | 950 mAh | ? | 1,000 mAh |
Processor | ? | ? | ? |
RAM | ? | ? | ? |
Storage | ? raw hardware | ? raw hardware | ? raw hardware |
Main Camera | 3 megapixel | - | 1 megapixel |
Wide Camera | - | - | - |
Tele Camera | - | - | - |
Video Capture | QCIF (176 x 144) | - | ? |
Front Camera | - | - | - |
Weight |
4 oz (113g) |
3.2 oz (91g) |
3.98 oz (113g) |
Dimensions |
3.84" x 2.02" x 0.69" (98 x 51 x 17.5 mm) |
4.1" x 1.5" x 0.7" (104 x 38 x 17.8 mm) |
3.59" x 1.89" x 0.98" (91 x 48 x 24.9 mm) |
Form Factor | Clamshell | Slab | Clamshell |
Platform / OS | (proprietary) | (proprietary) | (proprietary) |
Network Bands |
WCDMA: 1, 2, 5 GSM: 850, 900, 1800, 1900 |
CDMA: 850, 1900 AMPS: 850 |
CDMA: 850, 1900 |
Data Technology | HSDPA 3.6 | - | EVDO r0 |
Features | |||
GPS / Location | Yes | Yes | Yes |
Accessibility | |||
Hearing Aid Compatible |
Yes M3, T4 (very tele-coil compatible) |
- |
Yes M3 (mostly compatible) |
Multiple Languages | Yes | Yes | Yes |
TTY/TDD (Digital) | Yes | - | Yes |
Alerts | |||
Extra Display | Yes | - | Yes |
Ringer Profiles | Yes | - | - |
Connectivity | |||
Bluetooth | Yes | - | Yes |
USB |
Yes Micro-USB |
- | Yes |
Contacts | |||
Picture ID | Yes | - | Yes |
Ringer ID | Yes | Yes | Yes |
Voice Dialing | - | Yes | Yes |
Customization | |||
Changeable Body Plates | - | Yes | - |
Custom Graphics | Yes | - | Yes |
Custom Ringtones | Yes | - | Yes |
Real-Music Ringers | Yes | - | - |
Data & Network | |||
Data Tethering | Yes | - | - |
WAP / Web Browser | Yes | - | Yes |
Input | |||
Predictive Text Entry | Yes | Yes | Yes |
Side Keys | Yes | Yes | Yes |
Memory | |||
Memory Card Slot | Yes | - | Yes |
Messaging | |||
Email Client | Yes | - | - |
EMS / Picture Messaging | - | - | Yes |
Instant Messaging | Yes | - | Yes |
MMS | Yes | - | Yes |
Text Messaging Templates | Yes | - | - |
Music | |||
Music Player | Yes | - | Yes |
Stereo Speakers | - | - | Yes |
Productivity | |||
Alarm | Yes | Yes | Yes |
Calculator | Yes | Yes | Yes |
Calendar | Yes | Yes | Yes |
To-Do List | - | Yes | - |
Voice Memo | Yes | - | Yes |
Software | |||
BREW | - | - | Yes |
Games | Yes | Yes | Yes |
Java (J2ME) | Yes | - | - |
Voice | |||
Headset Jack (2.5 mm) | - | Yes | Yes |
Speaker Phone | Yes | - | Yes |
ZTE Z331 | Samsung SPH-N240 | Samsung SCH-A930 |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | ZTE Z331 | Samsung SPH-N240 | Samsung SCH-A930 |