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Phone | Samsung Trance SCH-U490 | Pantech Duo C810 | AT&T Cingular Flip IV / Cricket Debut Flip | Palm Pre (CDMA) | Ericsson R278d |
Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) |
Global Availability | Released | Released | Released | Released | Released |
Specifications | |||||
---|---|---|---|---|---|
Display Size |
2.1" diag. 4 : 3 |
2.2" diag. 4 : 3 |
2.8" diag. 4 : 3 |
3.1" diag. 5 : 3 |
? |
Display Resolution & Type |
176 x 220 pixels (~134 ppi) LCD (TFT/TFD) |
240 x 320 pixels (~182 ppi) LCD (TFT/TFD) |
240 x 320 pixels (~143 ppi) LCD (TFT/TFD) |
320 x 480 pixels (~186 ppi) LCD (TFT/TFD) |
101 x 40 pixels |
Display Refresh | ? | ? | ? | ? | ? |
Battery | ? | 1,320 mAh | 1,450 mAh | 1,150 mAh | ? |
Processor | ? | ARM 920t PXA27x | 1.1 GHz Qualcomm Snapdragon 210 (MSM8909) | TI OMAP 3430 | ? |
RAM | ? | ? | 512 MB | ? | ? |
Storage | ? raw hardware | ? raw hardware | 4 GB | ? raw hardware | ? raw hardware |
Main Camera | 1 megapixel | 1 megapixel | 2 megapixel | 3 megapixel | - |
Wide Camera | - | - | - | - | - |
Tele Camera | - | - | - | - | - |
Video Capture | - | QVGA (320 x 240) | WVGA / 480p | ? | - |
Front Camera | - | - | - | - | - |
Weight |
3.53 oz (100g) |
3.88 oz (110g) |
4.59 oz (130g) |
4.76 oz (135g) |
9.28 oz (263g) |
Dimensions |
4" x 1.97" x 0.55" (102 x 50 x 14 mm) |
4.01" x 1.97" x 0.78" (102 x 50 x 19.8 mm) |
4.13" x 2.14" x 0.74" (105 x 54 x 18.9 mm) |
3.9" x 2.3" x 0.67" (99 x 58 x 17 mm) |
5.1" x 2" x 1" (130 x 51 x 25.4 mm) |
Form Factor | Slide | Slide | Clamshell | Slide | Slab |
Platform / OS | (proprietary) | Windows Mobile Standard | (proprietary) | webOS | (proprietary) |
Network Bands |
CDMA: 850, 1900 |
WCDMA: 2, 5 GSM: 850, 900, 1800, 1900 |
4G LTE: 2, 4, 5, 12, 14 WCDMA: 2, 4, 5 |
CDMA: 850, 1900 |
TDMA: 850, 1900 AMPS: 850 |
Data Technology | 1xRTT | HSDPA 1.8 | LTE (Cat 4) | EVDO rA | - |
Features | |||||
GPS / Location | Yes | n/a | Yes | n/a | - |
Accessibility | |||||
Adjustable Text Size | Yes | n/a | Yes | n/a | - |
Hearing Aid Compatible |
Yes M4, T3 (mostly tele-coil compatible) |
- |
Yes M4, T4 (very tele-coil compatible) |
Yes M4 (very compatible) |
- |
Multiple Languages | Yes | n/a | Yes | n/a | Yes |
TTY/TDD (Digital) | Yes | - | Yes | Yes | - |
Alerts | |||||
Extra Display | - | - | Yes | - | - |
Ringer Profiles | - | Yes | - | - | Yes |
Connectivity | |||||
Bluetooth | Yes | Yes | Yes | Yes | - |
Mobile Hotspot | - | n/a | Yes | n/a | - |
USB | Yes | Yes |
Yes Micro-USB |
Yes Micro-USB |
- |
Wi-Fi | - | - |
Yes 4 (802.11 b,g,n) |
Yes 802.11 b,g |
- |
Contacts | |||||
Picture ID | Yes | n/a | Yes | n/a | - |
Ringer ID | Yes | n/a | - | n/a | - |
Voice Dialing | Yes | n/a | Yes | n/a | - |
Customization | |||||
Custom Graphics | Yes | n/a | Yes | n/a | - |
Custom Ringtones | Yes | n/a | Yes | n/a | Yes |
Real-Music Ringers | Yes | n/a | Yes | n/a | - |
Data & Network | |||||
Data Tethering | Yes | n/a | - | n/a | Yes |
WAP / Web Browser | Yes | n/a | Yes | n/a | Yes |
Input | |||||
Predictive Text Entry | Yes | n/a | Yes | n/a | Yes |
Side Keys | Yes | Yes | Yes | Yes | Yes |
Text Keyboard, Hardware | - | Yes | - | Yes | - |
Touch Screen | - | - | - |
Yes Capacitive |
- |
Memory | |||||
Memory Card Slot | Yes | Yes | Yes | - | - |
Messaging | |||||
Email Client | - | n/a | Yes | n/a | - |
Instant Messaging | - | n/a | - | n/a | - |
MMS | Yes | n/a | Yes | n/a | - |
Text Messaging Templates | Yes | n/a | - | n/a | - |
Music | |||||
FM Radio | - | - | Yes | - | - |
Headphone Jack (3.5mm) | Yes | - | Yes | Yes | - |
Music Player | Yes | n/a | Yes | n/a | - |
Productivity | |||||
Alarm | Yes | n/a | Yes | n/a | Yes |
Calculator | Yes | n/a | Yes | n/a | - |
Calendar | Yes | n/a | Yes | n/a | - |
To-Do List | - | n/a | - | n/a | - |
Voice Memo | Yes | n/a | Yes | n/a | - |
Software | |||||
BREW | Yes | n/a | - | n/a | - |
Games | Yes | n/a | Yes | n/a | - |
Voice | |||||
HD Voice | - | - | Yes | - | - |
Speaker Phone | Yes | Yes | Yes | Yes | - |
Samsung Trance SCH-U490 | Pantech Duo C810 | AT&T Cingular Flip IV / Cricket Debut Flip | Palm Pre (CDMA) | Ericsson R278d |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | Samsung Trance SCH-U490 | Pantech Duo C810 | AT&T Cingular Flip IV / Cricket Debut Flip | Palm Pre (CDMA) | Ericsson R278d |