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Phone | Huawei Ascend XT | Sony Ericsson K850 | Siemens A56 / A56i | ZTE Blade Spark |
Current U.S. Carriers | (none) | (none) | (none) | (none) |
Global Availability | Released | Released | Released | Released |
Specifications | ||||
---|---|---|---|---|
Display Size |
6" diag. 16 : 9 |
2.2" diag. 4 : 3 |
? |
5.5" diag. 16 : 9 |
Display Resolution & Type |
720 x 1280 pixels (~245 ppi) LCD (TFT/TFD) |
240 x 320 pixels (~182 ppi) LCD (TFT/TFD) |
101 x 64 pixels |
720 x 1280 pixels (~267 ppi) LCD (TFT/TFD) |
Display Refresh | 60 Hz | ? | ? | 60 Hz |
Battery | 3,000 mAh | ? | 700 mAh | 3,140 mAh |
Processor | 1.5 GHz Qualcomm Snapdragon 615 (MSM8939) | ? | ? | 1.4 GHz Qualcomm Snapdragon 425 (MSM8917) |
RAM | 2 GB | ? | ? | 2 GB |
Storage | 16 GB | ? raw hardware | ? raw hardware | 16 GB |
Main Camera | 8 megapixel | 5 megapixel | - | 13 megapixel |
Wide Camera | - | - | - | - |
Tele Camera | - | - | - | - |
Video Capture | 720p HD | ? | - | 1080p HD |
Front Camera | 2 megapixel | - | - | 5 megapixel |
Weight |
7.27 oz (206g) |
4.2 oz (119g) |
3 oz (85g) |
6.12 oz (173g) |
Dimensions |
6.45" x 3.3" x 0.35" (164 x 84 x 8.9 mm) |
4" x 1.9" x 0.7" (102 x 48 x 17.8 mm) |
4" x 1.7" x 0.8" (102 x 43 x 20.3 mm) |
6.14" x 3.06" x 0.38" (156 x 78 x 9.7 mm) |
Form Factor | Slab | Slab | Slab | Slab |
Platform / OS | Android | (proprietary) | (proprietary) | Android |
Network Bands |
4G LTE: 2, 4, 5, 12, 30 WCDMA: 1, 2, 5 GSM: 850, 900, 1800, 1900 |
WCDMA: 1, 2, 5 GSM: 850, 900, 1800, 1900 |
GSM: 850, 1900 |
|
Data Technology | LTE (Cat 4) | HSDPA 3.6 | - | LTE (Cat 4) |
Features | ||||
Fingerprint Reader | - | - | - |
Yes stand-alone |
Flashlight | Yes | - | - | Yes |
GPS / Location | n/a | - | Yes | n/a |
Accessibility | ||||
Hearing Aid Compatible |
Yes M4, T4 (very tele-coil compatible) |
- | - |
Yes M3, T3 (mostly tele-coil compatible) |
Multiple Languages | n/a | Yes | - | n/a |
TTY/TDD (Digital) | Yes | Yes | Yes | Yes |
Alerts | ||||
Ringer Profiles | - | Yes | Yes | - |
Connectivity | ||||
Bluetooth | Yes | Yes | - | Yes |
USB |
Yes Micro-USB |
Yes | - |
Yes USB Type C |
Wi-Fi |
Yes 4 (802.11 b,g,n) |
- | - |
Yes 4 (802.11 b,g,n) |
Contacts | ||||
Picture ID | n/a | Yes | Yes | n/a |
Ringer ID | n/a | Yes | Yes | n/a |
Voice Dialing | n/a | Yes | - | n/a |
Customization | ||||
Changeable Body Plates | - | - | Yes | - |
Custom Graphics | n/a | Yes | Yes | n/a |
Custom Ringtones | n/a | Yes | Yes | n/a |
Real-Music Ringers | n/a | Yes | - | n/a |
Data & Network | ||||
Data Tethering | n/a | Yes | - | n/a |
WAP / Web Browser | n/a | Yes | Yes | n/a |
Input | ||||
Predictive Text Entry | n/a | Yes | Yes | n/a |
Side Keys | Yes | Yes | - | Yes |
Touch Screen |
Yes Capacitive |
- | - |
Yes Capacitive |
Memory | ||||
Memory Card Slot | Yes | Yes | - | Yes |
Messaging | ||||
Email Client | n/a | Yes | - | n/a |
EMS / Picture Messaging | n/a | - | Yes | n/a |
MMS | n/a | Yes | - | n/a |
Text Messaging Templates | n/a | Yes | - | n/a |
Music | ||||
FM Radio | Yes | Yes | - | - |
Headphone Jack (3.5mm) | Yes | - | - | Yes |
Music Player | n/a | Yes | - | n/a |
Photo & Video | ||||
Video Calling | n/a | Yes * | - | n/a |
Productivity | ||||
Alarm | n/a | Yes | Yes | n/a |
Calculator | n/a | Yes | Yes | n/a |
Calendar | n/a | Yes | - | n/a |
To-Do List | n/a | Yes | - | n/a |
Voice Memo | n/a | Yes | - | n/a |
Software | ||||
Games | n/a | Yes | Yes | n/a |
Java (J2ME) | n/a | Yes | - | n/a |
Voice | ||||
HD Voice | Yes | - | - | Yes |
Speaker Phone | Yes | Yes | - | Yes |
* Some versions only | ||||
Huawei Ascend XT | Sony Ericsson K850 | Siemens A56 / A56i | ZTE Blade Spark |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | Huawei Ascend XT | Sony Ericsson K850 | Siemens A56 / A56i | ZTE Blade Spark |