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Phone | Samsung SGH-X640 | Motorola RAZR V3c | Ericsson R520 | Motorola i1 |
Current U.S. Carriers | (none) | (none) | (none) | (none) |
Global Availability | Released | Released | Released | Released |
Specifications | ||||
---|---|---|---|---|
Display Size | ? | ? | ? |
3.1" diag. 5 : 3 |
Display Resolution & Type |
128 x 160 pixels LCD (TFT/TFD) |
176 x 220 pixels LCD (TFT/TFD) |
? |
320 x 480 pixels (~186 ppi) LCD (TFT/TFD) |
Display Refresh | ? | ? | ? | 60 Hz |
Battery | 800 mAh | 740 mAh | ? | 1,400 mAh |
Processor | ? | ? | ? | 504 MHz Freescale Zeus 2.0 ARM1136 |
RAM | ? | ? | ? | ? |
Storage | ? raw hardware | ? raw hardware | ? raw hardware | ? raw hardware |
Main Camera | Yes | 1 megapixel | - | 5 megapixel |
Wide Camera | - | - | - | - |
Tele Camera | - | - | - | - |
Video Capture | - | ? | - | CIF (352 x 288) |
Front Camera | - | - | - | - |
Weight |
3 oz (85g) |
3.49 oz (99g) |
4.23 oz (120g) |
4.63 oz (131g) |
Dimensions |
3.43" x 1.81" x 0.91" (87 x 46 x 23.1 mm) |
3.9" x 2.1" x 0.6" (99 x 53 x 15.2 mm) |
5.12" x 1.97" x 0.63" (130 x 50 x 16 mm) |
4.65" x 2.28" x 0.5" (118 x 58 x 12.8 mm) |
Form Factor | Clamshell | Clamshell | Slab | Slab |
Platform / OS | (proprietary) | (proprietary) | (proprietary) | Android |
Network Bands |
GSM: 900, 1800, 1900 |
CDMA: 850, 1900 |
GSM: 900, 1800, 1900 |
iDEN: 800 |
Data Technology | GPRS | EVDO r0 | GPRS | - |
Features | ||||
GPS / Location | - | Yes | - | n/a |
Ruggedized | - | - | - | Yes |
Accessibility | ||||
Hearing Aid Compatible | - |
Yes M3 (mostly compatible) |
- |
Yes M3, T3 (mostly tele-coil compatible) |
Multiple Languages | Yes | Yes | Yes | n/a |
TTY/TDD (Digital) | - | Yes | - | - |
Alerts | ||||
Extra Display | - | Yes | - | - |
Ringer Profiles | - | - | Yes | - |
Connectivity | ||||
Bluetooth | - | Yes | Yes | Yes |
Infrared (IR) | - | - | Yes | - |
USB | - |
Yes Mini-USB |
- | Yes |
Wi-Fi | - | - | - | Yes |
Contacts | ||||
Picture ID | Yes | Yes | - | n/a |
Ringer ID | Yes | Yes | - | n/a |
Voice Dialing | - | Yes | Yes | n/a |
Customization | ||||
Custom Graphics | Yes | Yes | - | n/a |
Custom Ringtones | Yes | Yes | Yes | n/a |
Real-Music Ringers | - | Yes | - | n/a |
Data & Network | ||||
Data Tethering | - | Yes | 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 |
Touch Screen | - | - | - |
Yes Capacitive |
Memory | ||||
Memory Card Slot | - | - | - | Yes |
Messaging | ||||
Email Client | - | - | - | n/a |
EMS / Picture Messaging | Yes | Yes | - | n/a |
Instant Messaging | - | - | - | n/a |
MMS | Yes | Yes | - | n/a |
Text Messaging Templates | Yes | Yes | Yes | n/a |
Music | ||||
Music Player | - | - | - | n/a |
Productivity | ||||
Alarm | Yes | Yes | Yes | n/a |
Calculator | Yes | Yes | Yes | n/a |
Calendar | Yes | Yes | Yes | n/a |
To-Do List | Yes | - | - | n/a |
Voice Memo | Yes | Yes | Yes | n/a |
Software | ||||
BREW | - | Yes | - | n/a |
Games | Yes | Yes | Yes | n/a |
Java (J2ME) | Yes | - | - | n/a |
Voice | ||||
Headset Jack (2.5 mm) | Yes | - | - | n/a |
Push-To-Talk | - | - | - | Yes |
Speaker Phone | Yes | Yes | Yes | Yes |
Samsung SGH-X640 | Motorola RAZR V3c | Ericsson R520 | Motorola i1 |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | Samsung SGH-X640 | Motorola RAZR V3c | Ericsson R520 | Motorola i1 |