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Phone | HTC Droid Eris | Samsung Galaxy Ring / Prevail 2 | Ericsson R520 |
Current U.S. Carriers | (none) | (none) | (none) |
Global Availability | Released | Released | Released |
Specifications | |||
---|---|---|---|
Display Size |
3.2" diag. 5 : 3 |
4" diag. 5 : 3 |
? |
Display Resolution & Type |
320 x 480 pixels (~180 ppi) LCD (TFT/TFD) |
480 x 800 pixels (~233 ppi) LCD (TFT/TFD) |
? |
Display Refresh | 60 Hz | 60 Hz | ? |
Battery | 1,300 mAh | 1,750 mAh | ? |
Processor | 528 MHz MSM7600 | 1.4 GHz Qualcomm Snapdragon S2 MSM8655 | ? |
RAM | ? | 1 GB | ? |
Storage | ? raw hardware | 4 GB | ? raw hardware |
Main Camera | 5 megapixel | 5 megapixel | - |
Wide Camera | - | - | - |
Tele Camera | - | - | - |
Video Capture | CIF (352 x 288) | 720p HD | - |
Front Camera | - | 1 megapixel | - |
Weight |
4.43 oz (126g) |
3.4 oz (96g) |
4.23 oz (120g) |
Dimensions |
4.45" x 2.19" x 0.52" (113 x 55 x 13.2 mm) |
4.83" x 2.48" x 0.47" (123 x 63 x 11.9 mm) |
5.12" x 1.97" x 0.63" (130 x 50 x 16 mm) |
Form Factor | Slab | Slab | Slab |
Platform / OS | Android | Android | (proprietary) |
Network Bands |
CDMA: 850, 1900 |
CDMA: 800, 850, 1900 |
GSM: 900, 1800, 1900 |
Data Technology | EVDO rA | EVDO rA | GPRS |
Features | |||
GPS / Location | n/a | n/a | - |
Accessibility | |||
Adjustable Text Size | n/a | n/a | - |
Hearing Aid Compatible |
Yes M3, T3 (mostly tele-coil compatible) |
Yes M4 (very compatible) |
- |
Multiple Languages | n/a | n/a | Yes |
TTY/TDD (Digital) | Yes | Yes | - |
Alerts | |||
Ringer Profiles | - | - | Yes |
Connectivity | |||
Bluetooth | Yes | Yes | Yes |
Infrared (IR) | - | - | Yes |
USB |
Yes Mini-USB |
Yes | - |
Wi-Fi |
Yes 802.11 b,g |
Yes 4 (802.11 a,b,g,n) |
- |
Contacts | |||
Picture ID | n/a | n/a | - |
Ringer ID | n/a | n/a | - |
Voice Dialing | n/a | n/a | Yes |
Customization | |||
Custom Graphics | n/a | n/a | - |
Custom Ringtones | n/a | n/a | Yes |
Real-Music Ringers | n/a | n/a | - |
Data & Network | |||
Data Tethering | n/a | n/a | Yes |
WAP / Web Browser | n/a | n/a | Yes |
Input | |||
Predictive Text Entry | n/a | n/a | Yes |
Side Keys | Yes | Yes | Yes |
Touch Screen |
Yes Capacitive |
Yes Capacitive |
- |
Memory | |||
Memory Card Slot | Yes | Yes | - |
Messaging | |||
Email Client | n/a | n/a | - |
Instant Messaging | n/a | n/a | - |
MMS | n/a | n/a | - |
Text Messaging Templates | n/a | n/a | Yes |
Music | |||
Headphone Jack (3.5mm) | Yes | Yes | - |
Music Player | n/a | n/a | - |
Photo & Video | |||
DLNA | - | Yes | - |
Productivity | |||
Alarm | n/a | n/a | Yes |
Calculator | n/a | n/a | Yes |
Calendar | n/a | n/a | Yes |
Voice Memo | n/a | n/a | Yes |
Software | |||
Games | n/a | n/a | Yes |
Voice | |||
Speaker Phone | Yes | Yes | Yes |
HTC Droid Eris | Samsung Galaxy Ring / Prevail 2 | Ericsson R520 |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | HTC Droid Eris | Samsung Galaxy Ring / Prevail 2 | Ericsson R520 |