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Phone | Motorola Charm | Motorola Q | Ericsson R278d |
Current U.S. Carriers | (none) | (none) | (none) |
Global Availability | Released | Released | Released |
Specifications | |||
---|---|---|---|
Display Size |
2.8" diag. 4 : 3 |
? | ? |
Display Resolution & Type |
320 x 240 pixels (~143 ppi) LCD (TFT/TFD) |
320 x 240 pixels LCD (TFT/TFD) |
101 x 40 pixels |
Display Refresh | 60 Hz | ? | ? |
Battery | 1,170 mAh | 1,130 mAh | ? |
Processor | 720 MHz TI OMAP3410 | ? | ? |
RAM | ? | ? | ? |
Storage | ? raw hardware | ? raw hardware | ? raw hardware |
Main Camera | 3 megapixel | 1 megapixel | - |
Wide Camera | - | - | - |
Tele Camera | - | - | - |
Video Capture | ? | ? | - |
Front Camera | - | - | - |
Weight |
3.88 oz (110g) |
4.06 oz (115g) |
9.28 oz (263g) |
Dimensions |
3.87" x 2.65" x 0.45" (98 x 67 x 11.4 mm) |
4.57" x 2.52" x 0.47" (116 x 64 x 11.9 mm) |
5.1" x 2" x 1" (130 x 51 x 25.4 mm) |
Form Factor | Slab | Slab | Slab |
Platform / OS | Android | Windows Mobile Standard | (proprietary) |
Network Bands |
CDMA: 850, 1900 |
TDMA: 850, 1900 AMPS: 850 |
|
Data Technology | HSDPA 3.6 | EVDO r0 | - |
Features | |||
GPS / Location | n/a | n/a | - |
Accessibility | |||
Hearing Aid Compatible | - |
Yes M3 (mostly compatible) |
- |
Multiple Languages | n/a | n/a | Yes |
TTY/TDD (Digital) | Yes | Yes | - |
Alerts | |||
Ringer Profiles | - | Yes | Yes |
Connectivity | |||
Bluetooth | Yes | Yes | - |
Infrared (IR) | - | Yes | - |
USB |
Yes Micro-USB |
Yes Mini-USB |
- |
Wi-Fi |
Yes 4 (802.11 b,g,n) |
- | - |
Contacts | |||
Picture ID | n/a | n/a | - |
Ringer ID | n/a | n/a | - |
Voice Dialing | n/a | n/a | - |
Customization | |||
Custom Graphics | n/a | n/a | - |
Custom Ringtones | n/a | n/a | Yes |
Real-Music Ringers | n/a | n/a | - |
Data & Network | |||
Data Tethering | n/a | n/a | Yes |
External Antenna Jack | n/a | n/a | - |
WAP / Web Browser | n/a | n/a | Yes |
Input | |||
Predictive Text Entry | n/a | n/a | Yes |
Side Keys | Yes | Yes | Yes |
Text Keyboard, Hardware | Yes | Yes | - |
Touch Screen |
Yes Capacitive |
- | - |
Memory | |||
Memory Card Slot | Yes | Yes | - |
Messaging | |||
Email Client | n/a | n/a | - |
Instant Messaging | n/a | n/a | - |
MMS | n/a | n/a | - |
Text Messaging Templates | n/a | n/a | - |
Music | |||
Headphone Jack (3.5mm) | Yes | - | - |
Music Player | n/a | n/a | - |
Productivity | |||
Alarm | n/a | n/a | Yes |
Calculator | n/a | n/a | - |
Calendar | n/a | n/a | - |
To-Do List | n/a | n/a | - |
Voice Memo | n/a | n/a | - |
Software | |||
Games | n/a | n/a | - |
Voice | |||
Headset Jack (2.5 mm) | n/a | n/a | - |
Speaker Phone | Yes | Yes | - |
Motorola Charm | Motorola Q | Ericsson R278d |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | Motorola Charm | Motorola Q | Ericsson R278d |