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Phone | Sony Ericsson Z520 / Z525 | Samsung SPH-N270 (Matrix Phone) | Samsung Knack U310 |
Current U.S. Carriers | (none) | (none) | (none) |
Global Availability | Released | Released | Released |
Specifications | |||
---|---|---|---|
Display Size | ? | ? |
2.2" diag. 4 : 3 |
Display Resolution & Type |
128 x 160 pixels LCD (TFT/TFD) |
128 x 160 pixels LCD (TFT/TFD) |
176 x 220 pixels (~128 ppi) LCD (TFT/TFD) |
Display Refresh | ? | ? | ? |
Battery | ? | 1,000 mAh | 1,000 mAh |
Processor | ? | ? | ? |
RAM | ? | ? | ? |
Storage | ? raw hardware | ? raw hardware | ? raw hardware |
Main Camera | Yes | - | - |
Wide Camera | - | - | - |
Tele Camera | - | - | - |
Video Capture | ? | - | - |
Front Camera | - | - | - |
Weight |
3.46 oz (98g) |
4.66 oz (132g) |
3.63 oz (103g) |
Dimensions |
3.27" x 1.81" x 0.94" (83 x 46 x 23.9 mm) |
4.53" x 2.28" x 0.79" (115 x 58 x 20.1 mm) |
3.78" x 2.01" x 0.74" (96 x 51 x 18.8 mm) |
Form Factor | Clamshell | Slide | Clamshell |
Platform / OS | (proprietary) | (proprietary) | (proprietary) |
Network Bands |
GSM: 850, 900, 1800, 1900 |
CDMA: 850, 1900 AMPS: 850 |
CDMA: 850, 1900 |
Data Technology | GPRS | - | - |
Features | |||
GPS / Location | - | Yes | Yes |
Accessibility | |||
Adjustable Text Size | - | - | Yes |
Hearing Aid Compatible | - | - |
Yes M4, T4 (very tele-coil compatible) |
Multiple Languages | Yes | Yes | Yes |
TTY/TDD (Digital) | Yes | - | Yes |
Alerts | |||
Extra Display | Yes | - | Yes |
Ringer Profiles | Yes | - | - |
Connectivity | |||
Bluetooth | Yes | - | - |
Infrared (IR) | Yes | - | - |
USB | Yes | - | - |
Contacts | |||
Picture ID | Yes | Yes | - |
Ringer ID | Yes | Yes | - |
Voice Dialing | Yes | Yes | Yes |
Customization | |||
Changeable Body Plates | Yes | - | - |
Custom Graphics | Yes | - | - |
Custom Ringtones | Yes | - | - |
Real-Music Ringers | Yes | - | - |
Data & Network | |||
Data Tethering | Yes | - | - |
WAP / Web Browser | Yes | - | - |
Input | |||
Predictive Text Entry | Yes | Yes | Yes |
Side Keys | Yes | - | Yes |
Messaging | |||
Email Client | Yes | - | - |
EMS / Picture Messaging | Yes | - | Yes |
MMS | Yes | - | - |
Text Messaging Templates | Yes | - | - |
Productivity | |||
Alarm | Yes | Yes | Yes |
Calculator | Yes | Yes | Yes |
Calendar | Yes | Yes | Yes |
To-Do List | Yes | Yes | - |
Voice Memo | Yes | Yes | - |
Software | |||
Games | Yes | - | - |
Java (J2ME) | Yes | - | - |
Voice | |||
Headset Jack (2.5 mm) | - | Yes | Yes |
Push-To-Talk | Yes * | - | - |
Speaker Phone | Yes | - | Yes |
* Some versions only | |||
Sony Ericsson Z520 / Z525 | Samsung SPH-N270 (Matrix Phone) | Samsung Knack U310 |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | Sony Ericsson Z520 / Z525 | Samsung SPH-N270 (Matrix Phone) | Samsung Knack U310 |