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Phone | AT&T Vista | Samsung SCH-U740 Alias | Motorola Evoke QA4 | Motorola i580 | Samsung M400 |
Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) |
Global Availability | Released | Released | Released | Released | Released |
Specifications | |||||
---|---|---|---|---|---|
Display Size |
5.5" diag. 18 : 9 |
? |
2.8" diag. 5 : 3 |
? |
2.4" diag. 4 : 3 |
Display Resolution & Type |
720 x 1440 pixels (~293 ppi) LCD (TFT/TFD) |
176 x 220 pixels LCD (TFT/TFD) |
240 x 400 pixels (~167 ppi) LCD (TFT/TFD) |
176 x 220 pixels LCD (TFT/TFD) |
240 x 320 pixels (~167 ppi) LCD (TFT/TFD) |
Display Refresh | 60 Hz | ? | ? | ? | ? |
Battery | 2,450 mAh | ? | 1,170 mAh | ? | 1,000 mAh |
Processor | 2 GHz MediaTek Helio A22 (MT6761V) | ? | MSM6800a | ? | 400 MHz Qualcomm QSC6155 |
RAM | 3 GB | ? | ? | ? | 128 MB |
Storage | 32 GB | ? raw hardware | ? raw hardware | ? raw hardware | 256 MB |
Main Camera | 8 megapixel | 1 megapixel | 2 megapixel | 1 megapixel | 1 megapixel |
Wide Camera | - | - | - | - | - |
Tele Camera | - | - | - | - | - |
Video Capture | 1080p HD | ? | ? | ? | - |
Front Camera | 5 megapixel | - | - | - | - |
Weight |
5.51 oz (156g) |
3.56 oz (101g) |
4.52 oz (128g) |
4.9 oz (139g) |
3.7 oz (105g) |
Dimensions |
5.88" x 2.82" x 0.35" (149 x 72 x 8.9 mm) |
3.84" x 2.04" x 0.63" (98 x 52 x 16 mm) |
4.25" x 1.99" x 0.69" (108 x 51 x 17.5 mm) |
3.68" x 2.2" x 1.2" (93 x 56 x 30.5 mm) |
3.8" x 1.9" x 0.7" (97 x 48 x 17.8 mm) |
Form Factor | Slab | Clamshell | Slide | Clamshell | Clamshell |
Platform / OS | Android | (proprietary) | (proprietary) | (proprietary) | (proprietary) |
Network Bands |
4G LTE: 2, 3, 4, 5, 7, 12, 14, 20, 30 WCDMA: 1, 2, 4, 5, 8 |
CDMA: 850, 1900 |
CDMA: 850, 1700, 1900 |
iDEN: 800 |
CDMA: 800, 850, 1900 |
Data Technology | LTE (Cat 4) | EVDO r0 | EVDO rA | WiDEN | 1xRTT |
Features | |||||
Flashlight | Yes | - | - | - | - |
GPS / Location | n/a | Yes | Yes | Yes | Yes |
Ruggedized | - | - | - | Yes | - |
Accessibility | |||||
Adjustable Text Size | n/a | - | - | - | Yes |
Hearing Aid Compatible |
Yes M4, T4 (very tele-coil compatible) |
Yes M4 (very compatible) |
Yes M4, T3 (mostly tele-coil compatible) |
Yes M3, T3 (mostly tele-coil compatible) |
Yes M4, T4 (very tele-coil compatible) |
Multiple Languages | n/a | Yes | Yes | Yes | Yes |
TTY/TDD (Digital) | - | Yes | Yes | Yes | Yes |
Alerts | |||||
Extra Display | - | Yes | - | Yes | Yes |
Ringer Profiles | - | - | - | Yes | - |
Connectivity | |||||
Bluetooth | Yes | Yes | Yes | Yes | Yes |
USB |
Yes USB Type C |
Yes | Yes | - |
Yes Micro-USB |
Wi-Fi | Yes | - | - | - | - |
Contacts | |||||
Picture ID | n/a | Yes | Yes | Yes | Yes |
Ringer ID | n/a | Yes | Yes | Yes | Yes |
Voice Dialing | n/a | Yes | Yes | Yes | Yes |
Customization | |||||
Custom Graphics | n/a | Yes | Yes | Yes | Yes |
Custom Ringtones | n/a | Yes | Yes | Yes | Yes |
Real-Music Ringers | n/a | - | Yes | - | Yes |
Data & Network | |||||
Data Tethering | n/a | Yes | Yes | Yes | - |
WAP / Web Browser | n/a | Yes | Yes | Yes | Yes |
Input | |||||
Predictive Text Entry | n/a | Yes | Yes | Yes | Yes |
Side Keys | Yes | Yes | Yes | Yes | Yes |
Text Keyboard, Hardware | - | Yes | - | - | - |
Touch Screen |
Yes Capacitive |
- |
Yes Capacitive |
- | - |
Memory | |||||
Memory Card Slot | Yes | Yes | Yes | Yes | - |
Messaging | |||||
Email Client | n/a | Yes | Yes | - | - |
Instant Messaging | n/a | Yes | - | - | - |
MMS | n/a | Yes | - | Yes | Yes |
Text Messaging Templates | n/a | Yes | - | Yes | Yes |
Music | |||||
Headphone Jack (3.5mm) | Yes | - | - | - | Yes |
Music Player | n/a | Yes | Yes | Yes * | - |
Productivity | |||||
Alarm | n/a | Yes | Yes | - | Yes |
Calculator | n/a | Yes | Yes | Yes * | Yes |
Calendar | n/a | Yes | Yes | Yes | Yes |
Voice Memo | n/a | Yes | - | Yes | Yes |
Software | |||||
BREW | n/a | Yes | Yes | - | - |
Games | n/a | Yes | Yes | Yes | Yes |
Java (J2ME) | n/a | - | - | Yes | - |
Voice | |||||
HD Voice | Yes | - | - | - | - |
Headset Jack (2.5 mm) | n/a | - | - | Yes | - |
Push-To-Talk | - | - | - | Yes | - |
Speaker Phone | Yes | Yes | Yes | Yes | Yes |
* Some versions only | |||||
AT&T Vista | Samsung SCH-U740 Alias | Motorola Evoke QA4 | Motorola i580 | Samsung M400 |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | AT&T Vista | Samsung SCH-U740 Alias | Motorola Evoke QA4 | Motorola i580 | Samsung M400 |