Compare Phones
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| Phone | Samsung Galaxy S II / SGH-i777 | Cricket Debut S2 / AT&T Calypso 4 | HTC Dash / S620 / S621 (Excalibur) | Samsung Nexus S 4G |
| Current U.S. Carriers | (none) | AT&T | (none) | (none) |
| Global Availability | Released | Released | Released | Released |
| Specifications | ||||
|---|---|---|---|---|
| Display Size |
4.3" diag. 5 : 3 |
6.1" diag. 19.5 : 9 |
? |
4" diag. 5 : 3 |
| Display Resolution & Type |
480 x 800 pixels (~217 ppi) AMOLED |
720 x 1560 pixels (~282 ppi) LCD (TFT/TFD) |
320 x 240 pixels LCD (TFT/TFD) |
480 x 800 pixels (~233 ppi) AMOLED |
| Display Refresh | 60 Hz | 60 Hz | ? | 60 Hz |
| Battery | 1,650 mAh | 3,000 mAh | 960 mAh | 1,500 mAh |
| Processor | 1.2 GHz Samsung Exynos dual-core | 2 GHz MediaTek Helio A22 (MT6761WB) | 200 MHz OMAP 850 | 1 GHz Samsung Hummingbird Cortex A8 |
| RAM | ? | 3 GB | ? | ? |
| Storage | 16 GB | 64 GB | ? raw hardware | 16 GB |
| Main Camera | 8 megapixel | 8 megapixel | 1 megapixel | 5 megapixel |
| Wide Camera | - | - | - | - |
| Tele Camera | - | - | - | - |
| Video Capture | 1080p HD | ? | ? | WVGA / 480p |
| Front Camera | 2 megapixel | 5 megapixel | - | Yes |
| Weight |
4.3 oz (122g) |
5.64 oz (160g) |
4.23 oz (120g) |
4.62 oz (131g) |
| Dimensions |
4.96" x 2.6" x 0.35" (126 x 66 x 8.9 mm) |
6.11" x 2.87" x 0.34" (155 x 73 x 8.6 mm) |
4.39" x 2.46" x 0.51" (112 x 62 x 13 mm) |
4.88" x 2.48" x 0.44" (124 x 63 x 11.2 mm) |
| Platform / OS | Android | Android | Windows Mobile Standard | Android |
| Network Bands |
WCDMA: 1, 2, 5 GSM: 850, 900, 1800, 1900 |
4G LTE: 2, 3, 4, 5, 7, 12, 14, 20, 30, 66 WCDMA: 1, 2, 4, 5, 8 |
GSM: 850, 900, 1800, 1900 |
4G WiMAX: 41 CDMA: 850, 1900 |
| Data Technology | HSPA+ 21 | LTE (Cat 4) | EDGE | WiMAX |
| Features | ||||
| Flashlight | - | Yes | - | - |
| Accessibility | ||||
| Hearing Aid Compatible |
Yes M3 (mostly compatible) |
Yes M4, T4 (very tele-coil compatible) |
- |
Yes M4 (very compatible) |
| TTY/TDD (Digital) | Yes | - | Yes | - |
| Alerts | ||||
| Ringer Profiles | - | - | Yes | - |
| Connectivity | ||||
| Bluetooth | Yes | Yes | Yes | Yes |
| NFC | Yes | - | - | Yes |
| USB |
Yes Micro-USB |
Yes USB Type C |
Yes |
Yes Micro-USB |
| Wi-Fi |
Yes 4 (802.11 a,b,g,n) |
Yes 5 (802.11 a,ac,b,g,n) |
Yes 802.11 b,g |
Yes 4 (802.11 b,g,n) |
| Input | ||||
| Side Keys | Yes | Yes | Yes | Yes |
| Text Keyboard, Hardware | - | - | Yes | - |
| Touch Screen |
Yes Capacitive |
Yes Capacitive |
- |
Yes Capacitive |
| Memory | ||||
| Memory Card Slot | Yes | Yes | Yes | - |
| Music | ||||
| Headphone Jack (3.5mm) | Yes | Yes | - | Yes |
| Photo & Video | ||||
| DLNA | Yes | - | - | - |
| TV Output | Yes | - | - | - |
| Power | ||||
| Fast Charging | - | Yes | - | - |
| Voice | ||||
| HD Voice | - | Yes | - | - |
| Speaker Phone | Yes | Yes | Yes | Yes |
| Samsung Galaxy S II / SGH-i777 | Cricket Debut S2 / AT&T Calypso 4 | HTC Dash / S620 / S621 (Excalibur) | Samsung Nexus S 4G | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Samsung Galaxy S II / SGH-i777 | Cricket Debut S2 / AT&T Calypso 4 | HTC Dash / S620 / S621 (Excalibur) | Samsung Nexus S 4G |
