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Phone | Samsung Galaxy S II, Epic 4G Touch | Sony Ericsson K750 / W800 / D750 / W700 | Samsung SCH-A990 | Ericsson R520 |
Current U.S. Carriers | (none) | (none) | (none) | (none) |
Global Availability | Released | Released | Released | Released |
Specifications | ||||
---|---|---|---|---|
Display Size |
4.5" diag. 5 : 3 |
? | ? | ? |
Display Resolution & Type |
480 x 800 pixels (~206 ppi) AMOLED |
176 x 220 pixels LCD (TFT/TFD) |
240 x 320 pixels LCD (TFT/TFD) |
? |
Display Refresh | 60 Hz | ? | ? | ? |
Battery | 1,800 mAh | 900 mAh | 1,000 mAh | ? |
Processor | 1.2 GHz Samsung Exynos C210 dual-core | ? | ? | ? |
RAM | ? | ? | ? | ? |
Storage | 16 GB | ? raw hardware | ? raw hardware | ? raw hardware |
Main Camera | 8 megapixel | 2 megapixel | 3 megapixel | - |
Wide Camera | - | - | - | - |
Tele Camera | - | - | - | - |
Video Capture | 1080p HD | ? | ? | - |
Front Camera | 2 megapixel | - | - | - |
Weight |
4.55 oz (129g) |
3.49 oz (99g) |
4.4 oz (125g) |
4.23 oz (120g) |
Dimensions |
5.1" x 2.7" x 0.38" (130 x 69 x 9.6 mm) |
3.94" x 1.81" x 0.79" (100 x 46 x 20.1 mm) |
3.8" x 1.88" x 0.82" (97 x 48 x 20.8 mm) |
5.12" x 1.97" x 0.63" (130 x 50 x 16 mm) |
Form Factor | Slab | Slab | Clamshell | Slab |
Platform / OS | Android | (proprietary) | (proprietary) | (proprietary) |
Network Bands |
GSM: 900, 1800, 1900 |
CDMA: 850, 1900 |
GSM: 900, 1800, 1900 |
|
Data Technology | WiMAX | GPRS | EVDO r0 | GPRS |
Features | ||||
Flashlight | - | Yes | Yes | - |
GPS / Location | n/a | - | Yes | - |
Accessibility | ||||
Hearing Aid Compatible |
Yes M4, T3 (mostly tele-coil compatible) |
- |
Yes M3 (mostly compatible) |
- |
Multiple Languages | n/a | Yes | Yes | Yes |
TTY/TDD (Digital) | Yes | Yes | Yes | - |
Alerts | ||||
Extra Display | - | - | Yes | - |
Ringer Profiles | - | Yes | - | Yes |
Connectivity | ||||
Bluetooth | Yes | Yes | Yes | Yes |
Infrared (IR) | - | Yes | - | Yes |
Mobile Hotspot | n/a | - | - | - |
USB |
Yes Micro-USB |
Yes | Yes | - |
Wi-Fi |
Yes 4 (802.11 a,b,g,n) |
- | - | - |
Contacts | ||||
Picture ID | n/a | Yes | Yes | - |
Ringer ID | n/a | Yes | Yes | - |
Voice Dialing | n/a | Yes | Yes | Yes |
Customization | ||||
Custom Graphics | n/a | Yes | Yes | - |
Custom Ringtones | n/a | Yes | Yes | Yes |
Real-Music Ringers | n/a | - | Yes | - |
Data & Network | ||||
Data Tethering | n/a | Yes | Yes | Yes |
WAP / Web Browser | n/a | Yes | Yes | Yes |
Input | ||||
Predictive Text Entry | n/a | Yes | Yes | Yes |
Side Keys | Yes | Yes | Yes | Yes |
Touch Screen |
Yes Capacitive |
- | - | - |
Memory | ||||
Memory Card Slot | Yes | Yes | Yes | - |
Messaging | ||||
Email Client | n/a | Yes | - | - |
EMS / Picture Messaging | n/a | Yes | Yes | - |
Instant Messaging | n/a | - | - | - |
MMS | n/a | Yes | Yes | - |
Text Messaging Templates | n/a | Yes | Yes | Yes |
Music | ||||
FM Radio | - | Yes | - | - |
Headphone Jack (3.5mm) | Yes | - | - | - |
Music Player | n/a | Yes | Yes | - |
Stereo Speakers | - | - | Yes | - |
Photo & Video | ||||
DLNA | Yes | - | - | - |
TV Output | Yes | - | Yes | - |
Productivity | ||||
Alarm | n/a | Yes | Yes | Yes |
Calculator | n/a | Yes | Yes | Yes |
Calendar | n/a | Yes | Yes | Yes |
To-Do List | n/a | Yes | - | - |
Voice Memo | n/a | Yes | Yes | Yes |
Software | ||||
BREW | n/a | - | Yes | - |
Games | n/a | Yes | Yes | Yes |
Java (J2ME) | n/a | Yes | - | - |
Voice | ||||
Speaker Phone | Yes | Yes | Yes | Yes |
Samsung Galaxy S II, Epic 4G Touch | Sony Ericsson K750 / W800 / D750 / W700 | Samsung SCH-A990 | Ericsson R520 |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | Samsung Galaxy S II, Epic 4G Touch | Sony Ericsson K750 / W800 / D750 / W700 | Samsung SCH-A990 | Ericsson R520 |