Compare Phones
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| Phone | LG eXpo GW820 | Samsung SPH-A660 / VI660 | Sanyo RL-4930 | Ericsson R278d | Samsung SGH-A727 |
| Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) |
| Global Availability | Released | Released | Released | Released | Released |
| Specifications | |||||
|---|---|---|---|---|---|
| Display Size |
3.2" diag. 5 : 3 |
? | ? | ? | ? |
| Display Resolution & Type |
480 x 800 pixels (~292 ppi) LCD (TFT/TFD) |
128 x 160 pixels LCD (Color) |
128 x 112 pixels LCD (STN) |
101 x 40 pixels |
220 x 176 pixels LCD (TFT/TFD) |
| Display Refresh | ? | ? | ? | ? | ? |
| Battery | 1,500 mAh | ? | 1,700 mAh | ? | ? |
| Processor | ? | ? | ? | ? | ? |
| RAM | ? | ? | ? | ? | ? |
| Storage | ? raw hardware | ? raw hardware | ? raw hardware | ? raw hardware | ? raw hardware |
| Main Camera | 5 megapixel | - | - | - | 1 megapixel |
| Wide Camera | - | - | - | - | - |
| Tele Camera | - | - | - | - | - |
| Video Capture | ? | - | - | - | QCIF (176 x 144) |
| Front Camera | - | - | - | - | - |
| Weight |
5.2 oz (147g) |
3.54 oz (100g) |
4.4 oz (125g) |
9.28 oz (263g) |
2.82 oz (80g) |
| Dimensions |
4.45" x 2.16" x 0.63" (113 x 55 x 16 mm) |
3.3" x 1.8" x 0.87" (84 x 46 x 22.1 mm) |
4.5" x 2" x 1" (114 x 51 x 25.4 mm) |
5.1" x 2" x 1" (130 x 51 x 25.4 mm) |
4.51" x 2.01" x 0.35" (115 x 51 x 8.9 mm) |
| Form Factor | Slab | Clamshell | Slab | Slab | Slab |
| Platform / OS | Windows Mobile Professional | (proprietary) | (proprietary) | (proprietary) | (proprietary) |
| Network Bands |
WCDMA: 1, 2, 5 GSM: 850, 900, 1800, 1900 |
CDMA: 850, 1900 AMPS: 850 |
CDMA: 850, 1900 AMPS: 850 |
TDMA: 850, 1900 AMPS: 850 |
WCDMA: 2, 5 GSM: 850, 900, 1800, 1900 |
| Data Technology | HSPA 7.2 | 1xRTT | 1xRTT | - | HSDPA 1.8 |
| Features | |||||
| Fingerprint Reader | Yes | - | - | - | - |
| GPS / Location | n/a | Yes | Yes | - | - |
| Ruggedized | - | - | Yes | - | - |
| Accessibility | |||||
| Adjustable Text Size | n/a | - | - | - | - |
| Multiple Languages | n/a | Yes | Yes | Yes | Yes |
| TTY/TDD (Digital) | Yes | Yes | Yes | - | Yes |
| Alerts | |||||
| Ringer Profiles | Yes | - | - | Yes | Yes |
| Connectivity | |||||
| Bluetooth | Yes | - | - | - | Yes |
| USB |
Yes Micro-USB |
- | Yes | - | Yes |
| Wi-Fi |
Yes 802.11 b,g |
- | - | - | - |
| Contacts | |||||
| Picture ID | n/a | Yes | Yes | - | Yes |
| Ringer ID | n/a | Yes | Yes | - | Yes |
| Voice Dialing | n/a | Yes | Yes | - | - |
| Customization | |||||
| Custom Graphics | n/a | Yes | Yes | - | Yes |
| Custom Ringtones | n/a | Yes | Yes | Yes | Yes |
| Real-Music Ringers | n/a | - | - | - | Yes |
| Data & Network | |||||
| Data Tethering | n/a | Yes | - | Yes | Yes |
| WAP / Web Browser | n/a | Yes | Yes | Yes | Yes |
| Input | |||||
| Predictive Text Entry | n/a | Yes | Yes | Yes | Yes |
| Side Keys | Yes | Yes | Yes | Yes | Yes |
| Text Keyboard, Hardware | Yes | - | - | - | - |
| Touch Screen |
Yes Resistive |
- | - | - | - |
| Memory | |||||
| Memory Card Slot | Yes | - | - | - | Yes |
| Messaging | |||||
| Email Client | n/a | - | - | - | Yes |
| Instant Messaging | n/a | - | - | - | Yes |
| MMS | n/a | - | - | - | Yes |
| Text Messaging Templates | n/a | - | - | - | Yes |
| Music | |||||
| FM Radio | Yes | - | - | - | - |
| Music Player | n/a | - | - | - | Yes |
| Photo & Video | |||||
| TV Output | Yes | - | - | - | - |
| Productivity | |||||
| Alarm | n/a | Yes | Yes | Yes | Yes |
| Calculator | n/a | Yes | - | - | Yes |
| Calendar | n/a | Yes | Yes | - | Yes |
| To-Do List | n/a | Yes | Yes | - | Yes |
| Voice Memo | n/a | Yes | Yes | - | Yes |
| Software | |||||
| Games | n/a | Yes | Yes | - | Yes |
| Java (J2ME) | n/a | Yes | Yes | - | Yes |
| Voice | |||||
| Call Screening | - | - | Yes | - | - |
| Headset Jack (2.5 mm) | n/a | Yes | - | - | - |
| Push-To-Talk | - | - | Yes | - | - |
| Speaker Phone | Yes | - | Yes | - | Yes |
| LG eXpo GW820 | Samsung SPH-A660 / VI660 | Sanyo RL-4930 | Ericsson R278d | Samsung SGH-A727 | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | LG eXpo GW820 | Samsung SPH-A660 / VI660 | Sanyo RL-4930 | Ericsson R278d | Samsung SGH-A727 |
