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Phone | Samsung SCH-A220 | BlackBerry 7750 | Samsung SGH-T819 |
Current U.S. Carriers | (none) | (none) | (none) |
Global Availability | Released | Released | Released |
Specifications | |||
---|---|---|---|
Display Size | ? | ? | ? |
Display Resolution & Type |
128 x 128 pixels LCD (STN) |
240 x 240 pixels LCD (Color) |
176 x 220 pixels LCD (TFT/TFD) |
Display Refresh | ? | ? | ? |
Battery | ? | ? | ? |
Processor | ? | ? | ? |
RAM | ? | ? | ? |
Storage | ? raw hardware | ? raw hardware | ? raw hardware |
Main Camera | - | - | 1 megapixel |
Wide Camera | - | - | - |
Tele Camera | - | - | - |
Video Capture | - | - | QCIF (176 x 144) |
Front Camera | - | - | - |
Weight |
3.25 oz (92g) |
5.01 oz (142g) |
3.46 oz (98g) |
Dimensions |
2.87" x 2.09" x 0.94" (73 x 53 x 23.9 mm) |
4.76" x 3.03" x 0.71" (121 x 77 x 18 mm) |
3.96" x 2.03" x 0.55" (101 x 52 x 14 mm) |
Form Factor | Clamshell | Slab | Slide |
Platform / OS | (proprietary) | BlackBerry OS | (proprietary) |
Network Bands |
CDMA: 850, 1900 |
CDMA: 850, 1900 |
WCDMA: 4 GSM: 850, 900, 1800, 1900 |
Data Technology | 1xRTT | 1xRTT | WCDMA (UMTS) |
Features | |||
GPS / Location | Yes | n/a | - |
Accessibility | |||
Multiple Languages | Yes | n/a | Yes |
TTY/TDD (Digital) | - | Yes | - |
Alerts | |||
Ringer Profiles | - | Yes | Yes |
Connectivity | |||
Bluetooth | - | - | Yes |
USB | - | Yes | Yes |
Contacts | |||
Picture ID | - | n/a | Yes |
Ringer ID | Yes | n/a | Yes |
Voice Dialing | Yes | n/a | Yes |
Customization | |||
Custom Graphics | Yes | n/a | Yes |
Custom Ringtones | Yes | n/a | Yes |
Real-Music Ringers | - | n/a | Yes |
Data & Network | |||
Data Tethering | Yes | n/a | Yes |
WAP / Web Browser | Yes | n/a | Yes |
Input | |||
Predictive Text Entry | Yes | n/a | Yes |
Side Keys | Yes | Yes | Yes |
Text Keyboard, Hardware | - | Yes | - |
Memory | |||
Memory Card Slot | - | - | Yes |
Messaging | |||
Email Client | - | n/a | - |
EMS / Picture Messaging | - | n/a | Yes |
Instant Messaging | - | n/a | Yes |
MMS | - | n/a | Yes |
Text Messaging Templates | Yes | n/a | Yes |
Music | |||
Music Player | - | n/a | Yes |
Productivity | |||
Alarm | Yes | n/a | Yes |
Calculator | Yes | n/a | Yes |
Calendar | Yes | n/a | Yes |
To-Do List | Yes | n/a | Yes |
Voice Memo | Yes | n/a | - |
Software | |||
Games | - | n/a | Yes |
Java (J2ME) | - | n/a | Yes |
Voice | |||
Headset Jack (2.5 mm) | Yes | n/a | - |
Speaker Phone | - | - | Yes |
Samsung SCH-A220 | BlackBerry 7750 | Samsung SGH-T819 |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | Samsung SCH-A220 | BlackBerry 7750 | Samsung SGH-T819 |