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Phone | Sony Ericsson Z550a | Motorola Photon Q | Alcatel 768 | HTC Dash / S620 / S621 (Excalibur) |
Current U.S. Carriers | (none) | (none) | (none) | (none) |
Global Availability | Released | Released | Released | Released |
Specifications | ||||
---|---|---|---|---|
Display Size |
1.9" diag. 4 : 3 |
4.3" diag. 16 : 9 |
2.4" diag. 4 : 3 |
? |
Display Resolution & Type |
176 x 220 pixels (~148 ppi) LCD (TFT/TFD) |
540 x 960 pixels (~256 ppi) LCD (TFT/TFD) |
240 x 320 pixels (~167 ppi) LCD (TFT/TFD) |
320 x 240 pixels LCD (TFT/TFD) |
Display Refresh | ? | 60 Hz | ? | ? |
Battery | ? | 1,785 mAh | 850 mAh | 960 mAh |
Processor | ? | 1.5 GHz Qualcomm Snapdragon | 611 MHz MTK 6276 | 200 MHz OMAP 850 |
RAM | ? | 1 GB | 64 MB | ? |
Storage | ? raw hardware | 8 GB | 128 MB | ? raw hardware |
Main Camera | 1 megapixel | 8 megapixel | 2 megapixel | 1 megapixel |
Wide Camera | - | - | - | - |
Tele Camera | - | - | - | - |
Video Capture | ? | 1080p HD | QCIF (176 x 144) | ? |
Front Camera | - | 1 megapixel | - | - |
Weight |
3.26 oz (92g) |
6 oz (170g) |
3.5 oz (99g) |
4.23 oz (120g) |
Dimensions |
3.43" x 1.77" x 0.79" (87 x 45 x 20.1 mm) |
4.98" x 2.6" x 0.54" (126 x 66 x 13.7 mm) |
4.09" x 2.07" x 0.68" (104 x 52 x 17.3 mm) |
4.39" x 2.46" x 0.51" (112 x 62 x 13 mm) |
Form Factor | Clamshell | Slide | Clamshell | Slab |
Platform / OS | (proprietary) | Android | (proprietary) | Windows Mobile Standard |
Network Bands |
GSM: 850, 900, 1800, 1900 |
4G LTE: 25 WCDMA: 1, 2, 5 CDMA: 800, 850, 1900 GSM: 850, 900, 1800, 1900 |
WCDMA: 2, 4, 5 GSM: 850, 900, 1800, 1900 |
GSM: 850, 900, 1800, 1900 |
Data Technology | GPRS | LTE (Cat 3) | HSPA 7.2 | EDGE |
Features | ||||
GPS / Location | - | n/a | Yes | n/a |
Accessibility | ||||
Adjustable Text Size | - | n/a | - | n/a |
Hearing Aid Compatible | - |
Yes M3, T3 (mostly tele-coil compatible) |
Yes M4, T4 (very tele-coil compatible) |
- |
Multiple Languages | Yes | n/a | Yes | n/a |
TTY/TDD (Digital) | Yes | Yes | Yes | Yes |
Alerts | ||||
Extra Display | Yes | - | Yes | - |
Ringer Profiles | Yes | - | Yes | Yes |
Connectivity | ||||
Bluetooth | Yes | Yes | Yes | Yes |
Mobile Hotspot | - | n/a | - | n/a |
NFC | - | Yes | - | - |
USB | Yes |
Yes Micro-USB |
Yes Micro-USB |
Yes |
Wi-Fi | - |
Yes 4 (802.11 b,g,n) |
- |
Yes 802.11 b,g |
Contacts | ||||
Picture ID | Yes | n/a | Yes | n/a |
Ringer ID | Yes | n/a | Yes | n/a |
Voice Dialing | Yes | n/a | - | n/a |
Customization | ||||
Custom Graphics | Yes | n/a | Yes | n/a |
Custom Ringtones | Yes | n/a | Yes | n/a |
Real-Music Ringers | Yes | n/a | Yes | n/a |
Data & Network | ||||
Data Tethering | Yes | n/a | - | n/a |
External Antenna Jack | - | n/a | - | n/a |
WAP / Web Browser | Yes | n/a | Yes | n/a |
Input | ||||
Predictive Text Entry | Yes | n/a | Yes | n/a |
Side Keys | Yes | Yes | Yes | Yes |
Text Keyboard, Hardware | - | Yes | - | Yes |
Touch Screen | - |
Yes Capacitive |
- | - |
Memory | ||||
Memory Card Slot | Yes | Yes | Yes | Yes |
Messaging | ||||
Email Client | Yes | n/a | Yes | n/a |
Instant Messaging | - | n/a | - | n/a |
MMS | Yes | n/a | Yes | n/a |
Text Messaging Templates | Yes | n/a | Yes | n/a |
Music | ||||
FM Radio | Yes | - | Yes | - |
Headphone Jack (3.5mm) | - | Yes | Yes | - |
Music Player | Yes | n/a | Yes | n/a |
Photo & Video | ||||
DLNA | - | Yes | - | - |
TV Output | - | Yes | - | - |
Productivity | ||||
Alarm | Yes | n/a | Yes | n/a |
Calculator | Yes | n/a | Yes | n/a |
Calendar | Yes | n/a | Yes | n/a |
To-Do List | Yes | n/a | Yes | n/a |
Voice Memo | Yes | n/a | Yes | n/a |
Software | ||||
Games | Yes | n/a | Yes | n/a |
Java (J2ME) | Yes | n/a | Yes | n/a |
Voice | ||||
Push-To-Talk | Yes * | - | - | - |
Speaker Phone | Yes | Yes | Yes | Yes |
* Some versions only | ||||
Sony Ericsson Z550a | Motorola Photon Q | Alcatel 768 | HTC Dash / S620 / S621 (Excalibur) |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | Sony Ericsson Z550a | Motorola Photon Q | Alcatel 768 | HTC Dash / S620 / S621 (Excalibur) |