Compare Phones
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Phone | Samsung SGH-X640 | Sony Ericsson T237 / T290a | Motorola i325 | BlackBerry 8820 |
Current U.S. Carriers | (none) | (none) | (none) | (none) |
Global Availability | Released | Released | Released | Released |
Specifications | ||||
---|---|---|---|---|
Display Size | ? | ? | ? | ? |
Display Resolution & Type |
128 x 160 pixels LCD (TFT/TFD) |
101 x 80 pixels LCD (STN) |
96 x 64 pixels LCD (STN) |
320 x 240 pixels LCD (TFT/TFD) |
Display Refresh | ? | ? | ? | ? |
Battery | 800 mAh | ? | ? | 1,400 mAh |
Processor | ? | ? | ? | ? |
RAM | ? | ? | ? | ? |
Storage | ? raw hardware | ? raw hardware | ? raw hardware | ? raw hardware |
Main Camera | Yes | - | - | - |
Wide Camera | - | - | - | - |
Tele Camera | - | - | - | - |
Video Capture | - | - | - | - |
Front Camera | - | - | - | - |
Weight |
3 oz (85g) |
2.79 oz (79g) |
7.02 oz (199g) |
4.73 oz (134g) |
Dimensions |
3.43" x 1.81" x 0.91" (87 x 46 x 23.1 mm) |
4" x 1.71" x 0.71" (102 x 43 x 18 mm) |
5.1" x 2.4" x 1.4" (130 x 61 x 35.6 mm) |
4.49" x 2.6" x 0.55" (114 x 66 x 14 mm) |
Form Factor | Clamshell | Slab | Slab | Slab |
Platform / OS | (proprietary) | (proprietary) | (proprietary) | BlackBerry OS |
Network Bands |
GSM: 900, 1800, 1900 |
GSM: 850, 1900 |
iDEN: 800 |
GSM: 850, 900, 1800, 1900 |
Data Technology | GPRS | GPRS | - | EDGE |
Features | ||||
GPS / Location | - | - | Yes | n/a |
Ruggedized | - | - | Yes | - |
Accessibility | ||||
Multiple Languages | Yes | Yes | Yes | n/a |
TTY/TDD (Digital) | - | Yes | Yes | Yes |
Alerts | ||||
Ringer Profiles | - | - | Yes | Yes |
Connectivity | ||||
Bluetooth | - | - | - | Yes |
USB | - | Yes | - |
Yes Mini-USB |
Wi-Fi | - | - | - | Yes |
Contacts | ||||
Picture ID | Yes | Yes | - | n/a |
Ringer ID | Yes | Yes | Yes | n/a |
Voice Dialing | - | Yes | Yes | n/a |
Customization | ||||
Custom Graphics | Yes | Yes | - | n/a |
Custom Ringtones | Yes | Yes | Yes | n/a |
Data & Network | ||||
Data Tethering | - | - | Yes | n/a |
WAP / Web Browser | Yes | Yes | Yes | n/a |
Input | ||||
Predictive Text Entry | Yes | Yes | Yes | n/a |
Side Keys | Yes | Yes | Yes | Yes |
Text Keyboard, Hardware | - | - | - | Yes |
Memory | ||||
Memory Card Slot | - | - | - | Yes |
Messaging | ||||
Email Client | - | Yes | - | n/a |
EMS / Picture Messaging | Yes | Yes | - | n/a |
MMS | Yes | Yes | - | n/a |
Text Messaging Templates | Yes | Yes | Yes | n/a |
Productivity | ||||
Alarm | Yes | Yes | - | n/a |
Calculator | Yes | Yes | - | n/a |
Calendar | Yes | Yes | - | n/a |
To-Do List | Yes | - | - | n/a |
Voice Memo | Yes | Yes | Yes | n/a |
Software | ||||
Games | Yes | Yes | Yes | n/a |
Java (J2ME) | Yes | - | Yes | n/a |
Voice | ||||
Headset Jack (2.5 mm) | Yes | - | Yes | n/a |
Push-To-Talk | - | - | Yes | Yes * |
Speaker Phone | Yes | Yes | Yes | Yes |
* Some versions only | ||||
Samsung SGH-X640 | Sony Ericsson T237 / T290a | Motorola i325 | BlackBerry 8820 |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | Samsung SGH-X640 | Sony Ericsson T237 / T290a | Motorola i325 | BlackBerry 8820 |