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Phone | Samsung Galaxy Alpha | Cricket Debut S2 / AT&T Calypso 4 | HTC Windows Phone 8X (CDMA) | BlackBerry Curve 8330 |
Current U.S. Carriers | (none) | AT&T | (none) | (none) |
Global Availability | Released | Released | Released | Released |
Specifications | ||||
---|---|---|---|---|
Display Size |
4.7" diag. 16 : 9 |
6.1" diag. 19.5 : 9 |
4.3" diag. 16 : 9 |
? |
Display Resolution & Type |
720 x 1280 pixels (~312 ppi) AMOLED |
720 x 1560 pixels (~282 ppi) LCD (TFT/TFD) |
720 x 1280 pixels (~342 ppi) LCD (TFT/TFD) |
320 x 240 pixels LCD (TFT/TFD) |
Display Refresh | 60 Hz | 60 Hz | ? | ? |
Battery | 1,860 mAh | 3,000 mAh | 1,800 mAh | 1,150 mAh |
Processor | 2.5 GHz Qualcomm Snapdragon 801 (MSM8974-AC) | 2 GHz MediaTek Helio A22 (MT6761WB) | 1.5 GHz Qualcomm Snapdragon S4 Pro | ? |
RAM | 2 GB | 3 GB | 1 GB | ? |
Storage | 32 GB | 64 GB | 16 GB | ? raw hardware |
Main Camera | 12 megapixel | 8 megapixel | 8 megapixel | 2 megapixel |
Wide Camera | - | - | - | - |
Tele Camera | - | - | - | - |
Video Capture | 4K UHD | ? | 1080p HD | ? |
Front Camera | 2 megapixel | 5 megapixel | 2 megapixel | - |
Weight |
4.06 oz (115g) |
5.64 oz (160g) |
4.66 oz (132g) |
4.02 oz (114g) |
Dimensions |
5.21" x 2.58" x 0.26" (132 x 66 x 6.7 mm) |
6.11" x 2.87" x 0.34" (155 x 73 x 8.6 mm) |
5.21" x 2.61" x 0.4" (132 x 66 x 10.2 mm) |
4.2" x 2.4" x 0.6" (107 x 61 x 15.2 mm) |
Platform / OS | Android | Android | Windows | BlackBerry OS |
Network Bands |
4G LTE: 1, 2, 3, 4, 5, 7, 17 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 |
4G LTE: 13 WCDMA: 1, 2, 5, 8 CDMA: 850, 1900 GSM: 850, 900, 1800, 1900 |
CDMA: 850, 1900 |
Data Technology | LTE (Cat 4) | LTE (Cat 4) | LTE (Cat 3) | EVDO r0 |
Features | ||||
Fingerprint Reader | Yes | - | - | - |
Flashlight | Yes | Yes | Yes | - |
Accessibility | ||||
Hearing Aid Compatible |
Yes M3 (mostly compatible) |
Yes M4, T4 (very tele-coil compatible) |
Yes M4, T4 (very tele-coil compatible) |
Yes M4, T4 (very tele-coil compatible) |
TTY/TDD (Digital) | Yes | - | Yes | Yes |
Alerts | ||||
Ringer Profiles | - | - | - | Yes |
Connectivity | ||||
Bluetooth | Yes | Yes | Yes | Yes |
NFC | Yes | - | Yes | - |
USB | Yes |
Yes USB Type C |
Yes Micro-USB |
Yes Mini-USB |
Wi-Fi |
Yes 5 (802.11 a,ac,b,g,n) |
Yes 5 (802.11 a,ac,b,g,n) |
Yes 4 (802.11 a,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 |
Music | ||||
Headphone Jack (3.5mm) | Yes | Yes | Yes | Yes |
Stereo Speakers | Yes | - | - | - |
Photo & Video | ||||
TV Output | Yes | - | - | - |
Power | ||||
Fast Charging | - | Yes | - | - |
Voice | ||||
HD Voice | Yes | Yes | - | - |
Speaker Phone | Yes | Yes | Yes | Yes |
Samsung Galaxy Alpha | Cricket Debut S2 / AT&T Calypso 4 | HTC Windows Phone 8X (CDMA) | BlackBerry Curve 8330 |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | Samsung Galaxy Alpha | Cricket Debut S2 / AT&T Calypso 4 | HTC Windows Phone 8X (CDMA) | BlackBerry Curve 8330 |