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Phone | ZTE Z998 / Unico LTE | Samsung SPH-A660 / VI660 | Motorola V177 | TCL A30 / A3 |
Current U.S. Carriers | (none) | (none) | (none) | (none) |
Global Availability | Released | Released | Not yet released | Released |
Specifications | ||||
---|---|---|---|---|
Display Size |
4.5" diag. 16 : 9 |
? | ? |
5.5" diag. 18 : 9 |
Display Resolution & Type |
540 x 960 pixels (~245 ppi) LCD (TFT/TFD) |
128 x 160 pixels LCD (Color) |
128 x 160 pixels LCD (STN) |
720 x 1440 pixels (~293 ppi) LCD (TFT/TFD) |
Display Refresh | 60 Hz | ? | ? | ? |
Battery | 2,070 mAh | ? | ? | 3,000 mAh |
Processor | 1.2 GHz Qualcomm Snapdragon 400 MSM8930 | ? | ? | 2 GHz MediaTek Helio P22 (MT6762V) |
RAM | 1 GB | ? | ? | 3 GB |
Storage | 4 GB | ? raw hardware | ? raw hardware | 32 GB |
Main Camera | 5 megapixel | - | - | 8 megapixel |
Wide Camera | - | - | - | - |
Tele Camera | - | - | - | - |
Video Capture | 720p HD | - | - | 1080p HD |
Front Camera | 1 megapixel | - | - | 5 megapixel |
Weight |
4.8 oz (136g) |
3.54 oz (100g) |
3.67 oz (104g) |
6.03 oz (171g) |
Dimensions |
5.2" x 2.6" x 0.4" (132 x 66 x 10.2 mm) |
3.3" x 1.8" x 0.87" (84 x 46 x 22.1 mm) |
3.48" x 1.88" x 1" (88 x 48 x 25.4 mm) |
5.74" x 2.8" x 0.39" (146 x 71 x 9.9 mm) |
Form Factor | Slab | Clamshell | Clamshell | Slab |
Platform / OS | Android | (proprietary) | (proprietary) | Android |
Network Bands |
CDMA: 850, 1900 AMPS: 850 |
GSM: 850, 1900 |
4G LTE: 2, 4, 5, 12, 13, 25, 26, 41, 66, 71 WCDMA: 2, 4, 5 GSM: 850, 900, 1800, 1900 |
|
Data Technology | LTE (Cat 3) | 1xRTT | GPRS | LTE (Cat 4) |
Features | ||||
Flashlight | - | - | - | Yes |
GPS / Location | n/a | Yes | - | n/a |
Water-Resistant | - | - | - |
Yes IPX2 (drip) |
Accessibility | ||||
Adjustable Text Size | n/a | - | - | n/a |
Hearing Aid Compatible |
Yes M3, T4 (very tele-coil compatible) |
- | - |
Yes M3, T3 (mostly tele-coil compatible) |
Multiple Languages | n/a | Yes | Yes | n/a |
TTY/TDD (Digital) | Yes | Yes | Yes | Yes |
Alerts | ||||
Extra Display | - | - | Yes | - |
Ringer Profiles | - | - | Yes | - |
Connectivity | ||||
Bluetooth | Yes | - | - | Yes |
Mobile Hotspot | n/a | - | - | n/a |
USB |
Yes Micro-USB |
- | - |
Yes Micro-USB |
Wi-Fi |
Yes 4 (802.11 b,g,n) |
- | - |
Yes 4 (802.11 b,g,n) |
Contacts | ||||
Picture ID | n/a | Yes | - | n/a |
Ringer ID | n/a | Yes | - | n/a |
Voice Dialing | n/a | Yes | - | n/a |
Customization | ||||
Custom Graphics | n/a | Yes | Yes | n/a |
Custom Ringtones | n/a | Yes | Yes | n/a |
Real-Music Ringers | n/a | - | - | n/a |
Data & Network | ||||
Data Tethering | n/a | Yes | 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 |
Messaging | ||||
Email Client | n/a | - | - | n/a |
EMS / Picture Messaging | n/a | - | Yes | n/a |
Instant Messaging | n/a | - | Yes | n/a |
MMS | n/a | - | Yes | n/a |
Text Messaging Templates | n/a | - | Yes | n/a |
Music | ||||
Headphone Jack (3.5mm) | Yes | - | - | Yes |
Music Player | n/a | - | - | 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 |
Headset Jack (2.5 mm) | n/a | Yes | Yes | n/a |
Push-To-Talk | - | - | Yes * | - |
Speaker Phone | Yes | - | Yes | Yes |
* Some versions only | ||||
ZTE Z998 / Unico LTE | Samsung SPH-A660 / VI660 | Motorola V177 | TCL A30 / A3 |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | ZTE Z998 / Unico LTE | Samsung SPH-A660 / VI660 | Motorola V177 | TCL A30 / A3 |