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Phone | Samsung SGH-A657 | NEC 232E | Samsung Galaxy Ring / Prevail 2 |
Current U.S. Carriers | (none) | (none) | (none) |
Global Availability | Released | Released | Released |
Specifications | |||
---|---|---|---|
Display Size | ? | ? |
4" diag. 5 : 3 |
Display Resolution & Type |
176 x 220 pixels LCD (TFT/TFD) |
128 x 160 pixels LCD (TFT/TFD) |
480 x 800 pixels (~233 ppi) LCD (TFT/TFD) |
Display Refresh | ? | ? | 60 Hz |
Battery | 1,420 mAh | 700 mAh | 1,750 mAh |
Processor | ? | ? | 1.4 GHz Qualcomm Snapdragon S2 MSM8655 |
RAM | ? | ? | 1 GB |
Storage | ? raw hardware | ? raw hardware | 4 GB |
Main Camera | - | Yes | 5 megapixel |
Wide Camera | - | - | - |
Tele Camera | - | - | - |
Video Capture | - | - | 720p HD |
Front Camera | - | - | 1 megapixel |
Weight |
4.34 oz (123g) |
3.35 oz (95g) |
3.4 oz (96g) |
Dimensions |
4.53" x 2.05" x 0.77" (115 x 52 x 19.6 mm) |
3.54" x 1.69" x 0.91" (90 x 43 x 23.1 mm) |
4.83" x 2.48" x 0.47" (123 x 63 x 11.9 mm) |
Form Factor | Slab | Clamshell | Slab |
Platform / OS | (proprietary) | (proprietary) | Android |
Network Bands |
WCDMA: 2, 5 GSM: 850, 900, 1800, 1900 |
GSM: 850, 1800, 1900 |
CDMA: 800, 850, 1900 |
Data Technology | HSDPA 3.6 | EDGE | EVDO rA |
Features | |||
Flashlight | Yes | - | - |
GPS / Location | Yes | - | n/a |
Ruggedized | Yes | - | - |
Accessibility | |||
Adjustable Text Size | - | - | n/a |
Hearing Aid Compatible | - | - |
Yes M4 (very compatible) |
Multiple Languages | Yes | Yes | n/a |
TTY/TDD (Digital) | Yes | Yes | Yes |
Alerts | |||
Extra Display | - | Yes | - |
Ringer Profiles | - | Yes | - |
Connectivity | |||
Bluetooth | Yes | - | Yes |
USB | Yes | Yes | Yes |
Wi-Fi | - | - |
Yes 4 (802.11 a,b,g,n) |
Contacts | |||
Picture ID | Yes | Yes | n/a |
Ringer ID | Yes | - | n/a |
Voice Dialing | - | Yes | n/a |
Customization | |||
Changeable Body Plates | - | Yes | - |
Custom Graphics | Yes | Yes | n/a |
Custom Ringtones | Yes | Yes | n/a |
Real-Music Ringers | Yes | - | n/a |
Data & Network | |||
Data Tethering | Yes | Yes | n/a |
WAP / Web Browser | Yes | Yes | n/a |
Input | |||
Predictive Text Entry | Yes | Yes | n/a |
Side Keys | Yes | Yes | Yes |
Touch Screen | - | - |
Yes Capacitive |
Memory | |||
Memory Card Slot | Yes | - | Yes |
Messaging | |||
Email Client | Yes | Yes | n/a |
EMS / Picture Messaging | - | Yes | n/a |
Instant Messaging | Yes | - | n/a |
MMS | Yes | Yes | n/a |
Text Messaging Templates | Yes | - | n/a |
Music | |||
Headphone Jack (3.5mm) | - | - | Yes |
Music Player | Yes | - | n/a |
Photo & Video | |||
DLNA | - | - | Yes |
Productivity | |||
Alarm | Yes | Yes | n/a |
Calculator | Yes | Yes | n/a |
Calendar | Yes | Yes | n/a |
To-Do List | Yes | Yes | n/a |
Voice Memo | Yes | Yes | n/a |
Software | |||
Games | Yes | Yes | n/a |
Java (J2ME) | Yes | Yes | n/a |
Voice | |||
Push-To-Talk | Yes | - | - |
Speaker Phone | Yes | - | Yes |
Samsung SGH-A657 | NEC 232E | Samsung Galaxy Ring / Prevail 2 |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | Samsung SGH-A657 | NEC 232E | Samsung Galaxy Ring / Prevail 2 |