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Phone | Sony Ericsson W300 / Z530 | Ericsson R278d | Palm Pre (CDMA) |
Current U.S. Carriers | (none) | (none) | (none) |
Global Availability | Released | Released | Released |
Specifications | |||
---|---|---|---|
Display Size | ? | ? |
3.1" diag. 5 : 3 |
Display Resolution & Type |
128 x 160 pixels LCD (TFT/TFD) |
101 x 40 pixels |
320 x 480 pixels (~186 ppi) LCD (TFT/TFD) |
Display Refresh | ? | ? | ? |
Battery | ? | ? | 1,150 mAh |
Processor | ? | ? | TI OMAP 3430 |
RAM | ? | ? | ? |
Storage | ? raw hardware | ? raw hardware | ? raw hardware |
Main Camera | Yes | - | 3 megapixel |
Wide Camera | - | - | - |
Tele Camera | - | - | - |
Video Capture | ? | - | ? |
Front Camera | - | - | - |
Weight |
3.32 oz (94g) |
9.28 oz (263g) |
4.76 oz (135g) |
Dimensions |
3.54" x 1.85" x 0.96" (90 x 47 x 24.4 mm) |
5.1" x 2" x 1" (130 x 51 x 25.4 mm) |
3.9" x 2.3" x 0.67" (99 x 58 x 17 mm) |
Form Factor | Clamshell | Slab | Slide |
Platform / OS | (proprietary) | (proprietary) | webOS |
Network Bands |
GSM: 850, 900, 1800, 1900 |
TDMA: 850, 1900 AMPS: 850 |
CDMA: 850, 1900 |
Data Technology | EDGE | - | EVDO rA |
Features | |||
GPS / Location | - | - | n/a |
Accessibility | |||
Hearing Aid Compatible | - | - |
Yes M4 (very compatible) |
Multiple Languages | Yes | Yes | n/a |
TTY/TDD (Digital) | - | - | Yes |
Alerts | |||
Extra Display | Yes | - | - |
Ringer Profiles | - | Yes | - |
Connectivity | |||
Bluetooth | Yes | - | Yes |
Infrared (IR) | Yes | - | - |
USB | Yes | - |
Yes Micro-USB |
Wi-Fi | - | - |
Yes 802.11 b,g |
Contacts | |||
Picture ID | Yes | - | n/a |
Ringer ID | - | - | n/a |
Customization | |||
Custom Graphics | 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 |
Text Keyboard, Hardware | - | - | Yes |
Touch Screen | - | - |
Yes Capacitive |
Memory | |||
Memory Card Slot | Yes | - | - |
Messaging | |||
Email Client | Yes | - | n/a |
Instant Messaging | Yes | - | n/a |
MMS | Yes | - | n/a |
Music | |||
FM Radio | Yes | - | - |
Headphone Jack (3.5mm) | - | - | Yes |
Music Player | Yes | - | n/a |
Productivity | |||
Alarm | Yes | Yes | n/a |
Calculator | Yes | - | n/a |
Calendar | Yes | - | n/a |
To-Do List | Yes | - | n/a |
Voice Memo | Yes | - | n/a |
Software | |||
Games | Yes | - | n/a |
Java (J2ME) | Yes | - | n/a |
Voice | |||
Speaker Phone | Yes | - | Yes |
Sony Ericsson W300 / Z530 | Ericsson R278d | Palm Pre (CDMA) |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | Sony Ericsson W300 / Z530 | Ericsson R278d | Palm Pre (CDMA) |