Compare Phones
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| Phone | HTC G2 | Ericsson R520 | Samsung SCH-A570 | Alcatel Dawn | Sanyo RL-4920 |
| Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) |
| Global Availability | Released | Released | Released | Released | Released |
| Specifications | |||||
|---|---|---|---|---|---|
| Display Size |
3.7" diag. 5 : 3 |
? | ? |
4.5" diag. 16 : 9 |
? |
| Display Resolution & Type |
480 x 800 pixels (~252 ppi) LCD (TFT/TFD) |
? |
128 x 160 pixels LCD (STN) |
480 x 854 pixels (~218 ppi) LCD (TFT/TFD) |
128 x 112 pixels LCD (Color) |
| Display Refresh | 60 Hz | ? | ? | 60 Hz | ? |
| Battery | 1,300 mAh | ? | ? | 1,780 mAh | 1,700 mAh |
| Processor | 800 MHz Qualcomm S2 MSM7230 | ? | ? | 1.1 GHz Qualcomm Snapdragon 210 (MSM8909) | ? |
| RAM | ? | ? | ? | 1 GB | ? |
| Storage | ? raw hardware | ? raw hardware | ? raw hardware | 8 GB | ? raw hardware |
| Main Camera | 5 megapixel | - | - | 5 megapixel | - |
| Wide Camera | - | - | - | - | - |
| Tele Camera | - | - | - | - | - |
| Video Capture | 720p HD | - | - | 720p HD | - |
| Front Camera | - | - | - | Yes | - |
| Weight |
6.5 oz (184g) |
4.23 oz (120g) |
3.6 oz (102g) |
5.08 oz (144g) |
4.03 oz (114g) |
| Dimensions |
4.68" x 2.37" x 0.55" (119 x 60 x 14 mm) |
5.12" x 1.97" x 0.63" (130 x 50 x 16 mm) |
3.3" x 1.8" x 0.9" (84 x 46 x 22.9 mm) |
5.2" x 2.56" x 0.4" (132 x 65 x 10.1 mm) |
4.22" x 1.85" x 0.85" (107 x 47 x 21.6 mm) |
| Form Factor | Slab | Slab | Clamshell | Slab | Slab |
| Platform / OS | Android | (proprietary) | (proprietary) | Android | (proprietary) |
| Network Bands |
WCDMA: 1, 4 GSM: 850, 900, 1800, 1900 |
GSM: 900, 1800, 1900 |
CDMA: 850, 1900 |
4G LTE: 25, 26, 41 WCDMA: 2, 4, 5 CDMA: 800, 850, 1900 GSM: 850, 900, 1800, 1900 |
CDMA: 850, 1900 AMPS: 850 |
| Data Technology | HSPA 14.4 | GPRS | 1xRTT | LTE (Cat 4) | 1xRTT |
| Features | |||||
| GPS / Location | n/a | - | Yes | n/a | Yes |
| Accessibility | |||||
| Hearing Aid Compatible |
Yes M3 (mostly compatible) |
- | - |
Yes M4, T3 (mostly tele-coil compatible) |
- |
| Multiple Languages | n/a | Yes | Yes | n/a | Yes |
| TTY/TDD (Digital) | - | - | Yes | Yes | Yes |
| Alerts | |||||
| Extra Display | - | - | Yes | - | - |
| Ringer Profiles | - | Yes | - | - | - |
| Connectivity | |||||
| Bluetooth | Yes | Yes | - | Yes | - |
| Infrared (IR) | - | Yes | - | - | - |
| Mobile Hotspot | n/a | - | - | n/a | - |
| USB | Yes | - | - |
Yes Micro-USB |
Yes |
| Wi-Fi |
Yes 4 (802.11 b,g,n) |
- | - |
Yes 4 (802.11 b,g,n) |
- |
| Contacts | |||||
| Picture ID | n/a | - | - | n/a | Yes |
| Ringer ID | n/a | - | - | n/a | Yes |
| Voice Dialing | n/a | Yes | Yes | n/a | Yes |
| Customization | |||||
| Custom Graphics | n/a | - | Yes | n/a | Yes |
| Custom Ringtones | n/a | Yes | Yes | n/a | Yes |
| Real-Music Ringers | n/a | - | - | n/a | - |
| Data & Network | |||||
| Data Tethering | n/a | Yes | - | 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 | Yes |
| Text Keyboard, Hardware | Yes | - | - | - | - |
| Touch Screen |
Yes Capacitive |
- | - |
Yes Capacitive |
- |
| Memory | |||||
| Memory Card Slot | Yes | - | - | Yes | - |
| Messaging | |||||
| Email Client | n/a | - | - | n/a | - |
| EMS / Picture Messaging | n/a | - | Yes | n/a | - |
| Instant Messaging | n/a | - | - | n/a | - |
| MMS | n/a | - | - | n/a | - |
| Text Messaging Templates | n/a | Yes | Yes | n/a | - |
| Music | |||||
| FM Radio | - | - | - | Yes | - |
| Headphone Jack (3.5mm) | Yes | - | - | Yes | - |
| Music Player | n/a | - | - | n/a | - |
| Productivity | |||||
| Alarm | n/a | Yes | Yes | n/a | Yes |
| Calculator | n/a | Yes | Yes | n/a | Yes |
| Calendar | n/a | Yes | Yes | n/a | Yes |
| To-Do List | n/a | - | Yes | n/a | Yes |
| Voice Memo | n/a | Yes | Yes | n/a | Yes |
| Software | |||||
| BREW | n/a | - | Yes | n/a | - |
| Games | n/a | Yes | Yes | n/a | Yes |
| Java (J2ME) | n/a | - | - | n/a | Yes |
| Voice | |||||
| Call Screening | - | - | - | - | Yes |
| Headset Jack (2.5 mm) | n/a | - | Yes | n/a | Yes |
| Push-To-Talk | - | - | - | - | Yes |
| Speaker Phone | Yes | Yes | - | Yes | Yes |
| HTC G2 | Ericsson R520 | Samsung SCH-A570 | Alcatel Dawn | Sanyo RL-4920 | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | HTC G2 | Ericsson R520 | Samsung SCH-A570 | Alcatel Dawn | Sanyo RL-4920 |
