Compare Phones
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| Phone | Palm Treo 755p | Nokia 7210 | Kyocera 2235 | LG eXpo GW820 | Samsung Trill R520 |
| Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) |
| Global Availability | Released | Released | Released | Released | Released |
| Specifications | |||||
|---|---|---|---|---|---|
| Display Size | ? | ? | ? |
3.2" diag. 5 : 3 |
2.2" diag. 4 : 3 |
| Display Resolution & Type |
320 x 320 pixels LCD (TFT/TFD) |
128 x 128 pixels LCD (STN) |
? |
480 x 800 pixels (~292 ppi) LCD (TFT/TFD) |
176 x 220 pixels (~128 ppi) LCD (TFT/TFD) |
| Display Refresh | ? | ? | ? | ? | ? |
| Battery | 1,600 mAh | 720 mAh | ? | 1,500 mAh | 880 mAh |
| Processor | 312 MHz Intel XScale | ? | ? | ? | ? |
| RAM | ? | ? | ? | ? | ? |
| Storage | ? raw hardware | ? raw hardware | ? raw hardware | ? raw hardware | ? raw hardware |
| Main Camera | 1 megapixel | - | - | 5 megapixel | 1 megapixel |
| Wide Camera | - | - | - | - | - |
| Tele Camera | - | - | - | - | - |
| Video Capture | CIF (352 x 288) | - | - | ? | ? |
| Front Camera | - | - | - | - | - |
| Weight |
5.64 oz (160g) |
2.93 oz (83g) |
4.34 oz (123g) |
5.2 oz (147g) |
3.42 oz (97g) |
| Dimensions |
4.4" x 2.3" x 0.84" (112 x 58 x 21.3 mm) |
4.17" x 1.77" x 0.69" (106 x 45 x 17.5 mm) |
4.72" x 1.89" x 0.95" (120 x 48 x 24.1 mm) |
4.45" x 2.16" x 0.63" (113 x 55 x 16 mm) |
3.97" x 1.96" x 0.57" (101 x 50 x 14.5 mm) |
| Form Factor | Slab | Slab | Slab | Slab | Slide |
| Platform / OS | Palm OS | (proprietary) | (proprietary) | Windows Mobile Professional | (proprietary) |
| Network Bands |
CDMA: 850, 1900 |
GSM: 900, 1800, 1900 |
CDMA: 850, 1900 AMPS: 850 |
WCDMA: 1, 2, 5 GSM: 850, 900, 1800, 1900 |
CDMA: 850, 1900 |
| Data Technology | EVDO r0 | GPRS | 1xRTT | HSPA 7.2 | EVDO r0 |
| Features | |||||
| Fingerprint Reader | - | - | - | Yes | - |
| GPS / Location | n/a | - | - | n/a | Yes |
| Accessibility | |||||
| Adjustable Text Size | n/a | - | - | n/a | - |
| Hearing Aid Compatible | Yes | - | - | - | Yes |
| Multiple Languages | n/a | Yes | Yes | n/a | Yes |
| TTY/TDD (Digital) | Yes | - | - | Yes | Yes |
| Alerts | |||||
| Ringer Profiles | - | Yes | - | Yes | - |
| Connectivity | |||||
| Bluetooth |
Yes Classic Audio |
- | - |
Yes Classic Audio |
Yes Classic Audio |
| Infrared (IR) | Yes | Yes | - | - | - |
| USB | Yes | - | - |
Yes Micro-USB |
Yes |
| Wi-Fi | - | - | - |
Yes 802.11 b,g |
- |
| Contacts | |||||
| Picture ID | n/a | - | - | n/a | Yes |
| Ringer ID | n/a | - | - | n/a | Yes |
| Voice Dialing | n/a | - | Yes | n/a | Yes |
| Customization | |||||
| Changeable Body Plates | - | Yes | - | - | - |
| Custom Graphics | n/a | Yes | - | n/a | Yes |
| Custom Ringtones | n/a | Yes | Yes | n/a | Yes |
| Real-Music Ringers | n/a | - | - | n/a | Yes |
| Data & Network | |||||
| Data Tethering | n/a | Yes | Yes | n/a | Yes |
| External Antenna Jack | n/a | - | - | n/a | - |
| WAP / Web Browser | n/a | Yes | Yes | n/a | Yes |
| Input | |||||
| Predictive Text Entry | n/a | Yes | Yes | n/a | Yes |
| Side Keys | Yes | Yes | - | Yes | Yes |
| Text Keyboard, Hardware | Yes | - | - | Yes | - |
| Touch Screen | Yes | - | - | Yes | - |
| Memory | |||||
| Memory Card Slot | Yes | - | - | Yes | Yes |
| Messaging | |||||
| Email Client | n/a | - | - | n/a | - |
| Instant Messaging | n/a | - | - | n/a | - |
| MMS | n/a | Yes | - | n/a | Yes |
| Text Messaging Templates | n/a | Yes | Yes | n/a | Yes |
| Music | |||||
| FM Radio | - | Yes | - | Yes | - |
| Headphone Jack (3.5mm) | - | - | - | - | Yes |
| Music Player | n/a | - | - | n/a | Yes |
| Photo & Video | |||||
| TV Output | - | - | - | Yes | - |
| Productivity | |||||
| Alarm | n/a | Yes | Yes | n/a | Yes |
| Calculator | n/a | Yes | Yes | n/a | Yes |
| Calendar | n/a | Yes | - | n/a | Yes |
| To-Do List | n/a | Yes | - | n/a | - |
| Voice Memo | n/a | - | Yes | n/a | Yes |
| Software | |||||
| BREW | n/a | - | - | n/a | Yes |
| Games | n/a | Yes | Yes | n/a | Yes |
| Java (J2ME) | n/a | Yes | - | n/a | - |
| Voice | |||||
| Headset Jack (2.5 mm) | n/a | - | Yes | n/a | - |
| Speaker Phone | Yes | Yes | - | Yes | Yes |
| * Some versions only | |||||
| Palm Treo 755p | Nokia 7210 | Kyocera 2235 | LG eXpo GW820 | Samsung Trill R520 | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Palm Treo 755p | Nokia 7210 | Kyocera 2235 | LG eXpo GW820 | Samsung Trill R520 |
