Compare Phones
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| Phone | Samsung SGH-X820 | Ericsson R520 | Motorola T720 / T721 (GSM) | HTC G2 | BlackBerry 6280 |
| Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) |
| Global Availability | Released | Released | Released | Released | Released |
| Specifications | |||||
|---|---|---|---|---|---|
| Display Size | ? | ? | ? |
3.7" diag. 5 : 3 |
? |
| Display Resolution & Type |
220 x 176 pixels LCD (TFT/TFD) |
? |
120 x 160 pixels LCD (STN) |
480 x 800 pixels (~252 ppi) LCD (TFT/TFD) |
? |
| Display Refresh | ? | ? | ? | 60 Hz | ? |
| Battery | 650 mAh | ? | ? | 1,300 mAh | ? |
| Processor | ? | ? | ? | 800 MHz Qualcomm S2 MSM7230 | ? |
| RAM | ? | ? | ? | ? | ? |
| Storage | ? raw hardware | ? raw hardware | ? raw hardware | ? raw hardware | ? raw hardware |
| Main Camera | 2 megapixel | - | - | 5 megapixel | - |
| Wide Camera | - | - | - | - | - |
| Tele Camera | - | - | - | - | - |
| Video Capture | ? | - | - | 720p HD | - |
| Front Camera | - | - | - | - | - |
| Weight |
2.33 oz (66g) |
4.23 oz (120g) |
3.56 oz (101g) |
6.5 oz (184g) |
4.8 oz (136g) |
| Dimensions |
4.45" x 1.97" x 0.27" (113 x 50 x 6.9 mm) |
5.12" x 1.97" x 0.63" (130 x 50 x 16 mm) |
3.5" x 1.87" x 0.83" (89 x 47 x 21.1 mm) |
4.68" x 2.37" x 0.55" (119 x 60 x 14 mm) |
4.45" x 2.91" x 0.83" (113 x 74 x 21.1 mm) |
| Form Factor | Slab | Slab | Clamshell | Slab | Slab |
| Platform / OS | (proprietary) | (proprietary) | (proprietary) | Android | BlackBerry OS |
| Network Bands |
GSM: 900, 1800, 1900 |
GSM: 900, 1800, 1900 |
GSM: 850, 1900 |
WCDMA: 1, 4 GSM: 850, 900, 1800, 1900 |
GSM: 850, 1800, 1900 |
| Data Technology | EDGE | GPRS | GPRS | HSPA 14.4 | GPRS |
| Features | |||||
| GPS / Location | - | - | - | n/a | n/a |
| Accessibility | |||||
| Hearing Aid Compatible | - | - | - |
Yes M3 (mostly compatible) |
- |
| Multiple Languages | Yes | Yes | Yes | n/a | n/a |
| Alerts | |||||
| Extra Display | - | - | Yes | - | - |
| Ringer Profiles | - | Yes | - | - | - |
| Connectivity | |||||
| Bluetooth | Yes | Yes | - | Yes | - |
| Infrared (IR) | - | Yes | - | - | - |
| Mobile Hotspot | - | - | - | n/a | n/a |
| USB | Yes | - | - | Yes | Yes |
| Wi-Fi | - | - | - |
Yes 4 (802.11 b,g,n) |
- |
| Contacts | |||||
| Picture ID | Yes | - | - | n/a | n/a |
| Ringer ID | Yes | - | Yes | n/a | n/a |
| Voice Dialing | - | Yes | Yes | n/a | n/a |
| Customization | |||||
| Changeable Body Plates | - | - | Yes | - | - |
| Custom Graphics | Yes | - | Yes | n/a | n/a |
| Custom Ringtones | Yes | Yes | Yes | n/a | n/a |
| Real-Music Ringers | Yes | - | - | n/a | n/a |
| Data & Network | |||||
| Data Tethering | - | Yes | Yes | n/a | n/a |
| External Antenna Jack | Yes | - | - | n/a | n/a |
| WAP / Web Browser | Yes | Yes | Yes | n/a | n/a |
| Input | |||||
| Predictive Text Entry | Yes | Yes | Yes | n/a | n/a |
| Side Keys | Yes | Yes | Yes | Yes | - |
| Text Keyboard, Hardware | - | - | - | Yes | Yes |
| Touch Screen | - | - | - |
Yes Capacitive |
- |
| Memory | |||||
| Memory Card Slot | - | - | - | Yes | - |
| Messaging | |||||
| Email Client | Yes | - | Yes | n/a | n/a |
| EMS / Picture Messaging | Yes | - | Yes | n/a | n/a |
| Instant Messaging | - | - | - | n/a | n/a |
| MMS | Yes | - | - | n/a | n/a |
| Text Messaging Templates | Yes | Yes | Yes | n/a | n/a |
| Music | |||||
| Headphone Jack (3.5mm) | - | - | - | Yes | - |
| Music Player | - | - | - | n/a | n/a |
| Photo & Video | |||||
| TV Output | Yes | - | - | - | - |
| Productivity | |||||
| Alarm | Yes | Yes | Yes | n/a | n/a |
| Calculator | Yes | Yes | Yes | n/a | n/a |
| Calendar | Yes | Yes | Yes | n/a | n/a |
| To-Do List | Yes | - | - | n/a | n/a |
| Voice Memo | Yes | Yes | Yes | n/a | n/a |
| Software | |||||
| Games | Yes | Yes | Yes | n/a | n/a |
| Java (J2ME) | Yes | - | Yes | n/a | n/a |
| Voice | |||||
| Headset Jack (2.5 mm) | - | - | Yes | n/a | n/a |
| Speaker Phone | Yes | Yes | - | Yes | - |
| Samsung SGH-X820 | Ericsson R520 | Motorola T720 / T721 (GSM) | HTC G2 | BlackBerry 6280 | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Samsung SGH-X820 | Ericsson R520 | Motorola T720 / T721 (GSM) | HTC G2 | BlackBerry 6280 |
