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Phone | Samsung Galaxy S II / SGH-i777 | HTC Dash / S620 / S621 (Excalibur) | BlackBerry 8820 | ZTE Aspect | Motorola C290 |
Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) |
Global Availability | Released | Released | Released | Released | Released |
Specifications | |||||
---|---|---|---|---|---|
Display Size |
4.3" diag. 5 : 3 |
? | ? |
2.4" diag. 4 : 3 |
? |
Display Resolution & Type |
480 x 800 pixels (~217 ppi) AMOLED |
320 x 240 pixels LCD (TFT/TFD) |
320 x 240 pixels LCD (TFT/TFD) |
320 x 240 pixels (~167 ppi) LCD (TFT/TFD) |
128 x 160 pixels LCD (STN) |
Display Refresh | 60 Hz | ? | ? | ? | ? |
Battery | 1,650 mAh | 960 mAh | 1,400 mAh | 1,000 mAh | 1,020 mAh |
Processor | 1.2 GHz Samsung Exynos dual-core | 200 MHz OMAP 850 | ? | 230 MHz Qualcomm QSC6270 | ? |
RAM | ? | ? | ? | 128 MB | ? |
Storage | 16 GB | ? raw hardware | ? raw hardware | 256 MB | ? raw hardware |
Main Camera | 8 megapixel | 1 megapixel | - | 2 megapixel | - |
Wide Camera | - | - | - | - | - |
Tele Camera | - | - | - | - | - |
Video Capture | 1080p HD | ? | - | QVGA (320 x 240) | - |
Front Camera | 2 megapixel | - | - | - | - |
Weight |
4.3 oz (122g) |
4.23 oz (120g) |
4.73 oz (134g) |
3.7 oz (105g) |
3.53 oz (100g) |
Dimensions |
4.96" x 2.6" x 0.35" (126 x 66 x 8.9 mm) |
4.39" x 2.46" x 0.51" (112 x 62 x 13 mm) |
4.49" x 2.6" x 0.55" (114 x 66 x 14 mm) |
4.55" x 2.4" x 0.45" (116 x 61 x 11.4 mm) |
3.43" x 1.91" x 0.93" (87 x 49 x 23.6 mm) |
Form Factor | Slab | Slab | Slab | Slab | Clamshell |
Platform / OS | Android | Windows Mobile Standard | BlackBerry OS | (proprietary) | (proprietary) |
Network Bands |
WCDMA: 1, 2, 5 GSM: 850, 900, 1800, 1900 |
GSM: 850, 900, 1800, 1900 |
GSM: 850, 900, 1800, 1900 |
WCDMA: 2, 4 GSM: 850, 900, 1800, 1900 |
CDMA: 850, 1900 AMPS: 850 |
Data Technology | HSPA+ 21 | EDGE | EDGE | WCDMA (UMTS) | 1xRTT |
Features | |||||
GPS / Location | n/a | n/a | n/a | Yes | Yes |
Accessibility | |||||
Adjustable Text Size | n/a | n/a | n/a | - | - |
Hearing Aid Compatible |
Yes M3 (mostly compatible) |
- | - |
Yes M3, T3 (mostly tele-coil compatible) |
Yes M3 (mostly compatible) |
Multiple Languages | n/a | n/a | n/a | Yes | Yes |
TTY/TDD (Digital) | Yes | Yes | Yes | Yes | Yes |
Alerts | |||||
Ringer Profiles | - | Yes | Yes | Yes | - |
Connectivity | |||||
Bluetooth | Yes | Yes | Yes | Yes | - |
Mobile Hotspot | n/a | n/a | n/a | - | - |
NFC | Yes | - | - | - | - |
USB |
Yes Micro-USB |
Yes |
Yes Mini-USB |
Yes Micro-USB |
Yes Mini-USB |
Wi-Fi |
Yes 4 (802.11 a,b,g,n) |
Yes 802.11 b,g |
Yes | - | - |
Contacts | |||||
Picture ID | n/a | n/a | n/a | Yes | Yes |
Ringer ID | n/a | n/a | n/a | Yes | Yes |
Voice Dialing | n/a | n/a | n/a | - | - |
Customization | |||||
Custom Graphics | n/a | n/a | n/a | Yes | - |
Custom Ringtones | n/a | n/a | n/a | Yes | - |
Real-Music Ringers | n/a | n/a | n/a | Yes | Yes |
Data & Network | |||||
Data Tethering | n/a | n/a | n/a | - | - |
External Antenna Jack | n/a | n/a | n/a | - | Yes |
WAP / Web Browser | n/a | n/a | n/a | Yes | Yes |
Input | |||||
Predictive Text Entry | n/a | n/a | n/a | Yes | Yes |
Side Keys | Yes | Yes | Yes | Yes | Yes |
Text Keyboard, Hardware | - | Yes | Yes | Yes | - |
Touch Screen |
Yes Capacitive |
- | - | - | - |
Memory | |||||
Memory Card Slot | Yes | Yes | Yes | Yes | - |
Messaging | |||||
Email Client | n/a | n/a | n/a | Yes | - |
Instant Messaging | n/a | n/a | n/a | - | - |
MMS | n/a | n/a | n/a | Yes | - |
Text Messaging Templates | n/a | n/a | n/a | Yes | Yes |
Music | |||||
Headphone Jack (3.5mm) | Yes | - | - | Yes | - |
Music Player | n/a | n/a | n/a | Yes | - |
Photo & Video | |||||
DLNA | Yes | - | - | - | - |
TV Output | Yes | - | - | - | - |
Productivity | |||||
Alarm | n/a | n/a | n/a | Yes | Yes |
Calculator | n/a | n/a | n/a | Yes | Yes |
Calendar | n/a | n/a | n/a | Yes | Yes |
To-Do List | n/a | n/a | n/a | - | - |
Voice Memo | n/a | n/a | n/a | Yes | Yes |
Software | |||||
Games | n/a | n/a | n/a | Yes | Yes |
Java (J2ME) | n/a | n/a | n/a | Yes | Yes |
Voice | |||||
Headset Jack (2.5 mm) | n/a | n/a | n/a | - | Yes |
Push-To-Talk | - | - | Yes * | - | - |
Speaker Phone | Yes | Yes | Yes | Yes | Yes |
* Some versions only | |||||
Samsung Galaxy S II / SGH-i777 | HTC Dash / S620 / S621 (Excalibur) | BlackBerry 8820 | ZTE Aspect | Motorola C290 |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | Samsung Galaxy S II / SGH-i777 | HTC Dash / S620 / S621 (Excalibur) | BlackBerry 8820 | ZTE Aspect | Motorola C290 |