Compare Phones
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| Phone | LG AX-4270 / VX-4270 | LG Tritan AX-840 / UX-840 | BlackBerry 7750 | LG eXpo GW820 | Motorola i830 / i833 / i835 / i836 |
| Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) |
| Global Availability | Released | Released | Released | Released | Released |
| Specifications | |||||
|---|---|---|---|---|---|
| Display Size | ? |
3" diag. 5 : 3 |
? |
3.2" diag. 5 : 3 |
? |
| Display Resolution & Type |
128 x 128 pixels LCD (STN) |
240 x 400 pixels (~155 ppi) LCD (TFT/TFD) |
240 x 240 pixels LCD (Color) |
480 x 800 pixels (~292 ppi) LCD (TFT/TFD) |
130 x 130 pixels LCD (TFT/TFD) |
| Display Refresh | ? | ? | ? | ? | ? |
| Battery | ? | 950 mAh | ? | 1,500 mAh | ? |
| Processor | ? | ? | ? | ? | ? |
| RAM | ? | ? | ? | ? | ? |
| Storage | ? raw hardware | ? raw hardware | ? raw hardware | ? raw hardware | ? raw hardware |
| Main Camera | - | 3 megapixel | - | 5 megapixel | - |
| Wide Camera | - | - | - | - | - |
| Tele Camera | - | - | - | - | - |
| Video Capture | - | QVGA (320 x 240) | - | ? | - |
| Front Camera | - | - | - | - | - |
| Weight |
3.21 oz (91g) |
5.03 oz (143g) |
5.01 oz (142g) |
5.2 oz (147g) |
3.94 oz (112g) |
| Dimensions |
3.27" x 1.76" x 0.91" (83 x 45 x 23.1 mm) |
4.45" x 2.24" x 0.65" (113 x 57 x 16.5 mm) |
4.76" x 3.03" x 0.71" (121 x 77 x 18 mm) |
4.45" x 2.16" x 0.63" (113 x 55 x 16 mm) |
3.35" x 1.77" x 0.79" (85 x 45 x 20.1 mm) |
| Form Factor | Clamshell | Slide | Slab | Slab | Clamshell |
| Platform / OS | (proprietary) | (proprietary) | BlackBerry OS | Windows Mobile Professional | (proprietary) |
| Network Bands |
CDMA: 850, 1900 AMPS: 850 |
CDMA: 850, 1900 |
CDMA: 850, 1900 |
WCDMA: 1, 2, 5 GSM: 850, 900, 1800, 1900 |
iDEN: 800 |
| Data Technology | 1xRTT | EVDO r0 | 1xRTT | HSPA 7.2 | - |
| Features | |||||
| Fingerprint Reader | - | - | - | Yes | - |
| GPS / Location | Yes | Yes | n/a | n/a | Yes |
| Accessibility | |||||
| Adjustable Text Size | - | Yes | n/a | n/a | - |
| Hearing Aid Compatible | - |
Yes M4, T4 (very tele-coil compatible) |
- | - |
Yes M3 (mostly compatible) |
| Multiple Languages | Yes | Yes | n/a | n/a | Yes |
| TTY/TDD (Digital) | Yes | Yes | Yes | Yes | Yes |
| Alerts | |||||
| Extra Display | Yes | - | - | - | Yes |
| Ringer Profiles | - | - | Yes | Yes | Yes |
| Connectivity | |||||
| Bluetooth | - | Yes | - | Yes | - |
| USB | - |
Yes Micro-USB |
Yes |
Yes Micro-USB |
Yes |
| Wi-Fi | - | - | - |
Yes 802.11 b,g |
- |
| Contacts | |||||
| Picture ID | Yes | Yes | n/a | n/a | Yes |
| Ringer ID | Yes | Yes | n/a | n/a | Yes |
| Voice Dialing | Yes | Yes | n/a | n/a | Yes |
| Customization | |||||
| Custom Graphics | Yes | Yes | n/a | n/a | Yes |
| Custom Ringtones | Yes | Yes | n/a | n/a | Yes |
| Real-Music Ringers | - | Yes | n/a | n/a | - |
| Data & Network | |||||
| Data Tethering | Yes | - | n/a | n/a | Yes |
| WAP / Web Browser | Yes | Yes | n/a | n/a | Yes |
| Input | |||||
| Predictive Text Entry | Yes | - | n/a | n/a | Yes |
| Side Keys | Yes | Yes | Yes | Yes | Yes |
| Text Keyboard, Hardware | - | Yes | Yes | Yes | - |
| Touch Screen | - | Yes | - |
Yes Resistive |
- |
| Memory | |||||
| Memory Card Slot | - | Yes | - | Yes | - |
| Messaging | |||||
| Email Client | - | Yes | n/a | n/a | - |
| Instant Messaging | - | Yes | n/a | n/a | - |
| MMS | Yes | Yes | n/a | n/a | Yes |
| Text Messaging Templates | Yes | Yes | n/a | n/a | - |
| Music | |||||
| FM Radio | - | - | - | Yes | - |
| Headphone Jack (3.5mm) | - | Yes | - | - | - |
| Music Player | - | Yes | n/a | n/a | - |
| Photo & Video | |||||
| TV Output | - | - | - | Yes | - |
| Productivity | |||||
| Alarm | Yes | Yes | n/a | n/a | - |
| Calculator | Yes | Yes | n/a | n/a | - |
| Calendar | Yes | Yes | n/a | n/a | Yes |
| To-Do List | - | - | n/a | n/a | - |
| Voice Memo | Yes | Yes | n/a | n/a | Yes |
| Software | |||||
| BREW | Yes | Yes | n/a | n/a | - |
| Games | Yes | Yes | n/a | n/a | Yes |
| Java (J2ME) | - | - | n/a | n/a | Yes |
| Voice | |||||
| Headset Jack (2.5 mm) | Yes | - | n/a | n/a | Yes |
| Push-To-Talk | - | - | - | - | Yes |
| Speaker Phone | Yes | Yes | - | Yes | Yes |
| LG AX-4270 / VX-4270 | LG Tritan AX-840 / UX-840 | BlackBerry 7750 | LG eXpo GW820 | Motorola i830 / i833 / i835 / i836 | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | LG AX-4270 / VX-4270 | LG Tritan AX-840 / UX-840 | BlackBerry 7750 | LG eXpo GW820 | Motorola i830 / i833 / i835 / i836 |
