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Phone | ZTE Overture 2 / Maven | Samsung SCH-A570 | Siemens CF75 | Samsung Admire / Vitality | TCL 20 XE |
Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) |
Global Availability | Released | Released | Not yet released | Released | Released |
Specifications | |||||
---|---|---|---|---|---|
Display Size |
4.5" diag. 16 : 9 |
? | ? |
3.5" diag. 5 : 3 |
6.5" diag. 20 : 9 |
Display Resolution & Type |
480 x 854 pixels (~218 ppi) LCD (TFT/TFD) |
128 x 160 pixels LCD (STN) |
128 x 160 pixels LCD (STN) |
320 x 480 pixels (~165 ppi) LCD (TFT/TFD) |
720 x 1600 pixels (~269 ppi) LCD (TFT/TFD) |
Display Refresh | 60 Hz | ? | ? | 60 Hz | 60 Hz |
Battery | 2,100 mAh | ? | 600 mAh | 1,600 mAh | 5,000 mAh |
Processor | 1.2 GHz Qualcomm Snapdragon 410 (MSM8916) | ? | ? | ? | 2 GHz MediaTek Helio P22 (MT6762) |
RAM | 1 GB | ? | ? | ? | 3 GB |
Storage | 8 GB | ? raw hardware | ? raw hardware | ? raw hardware | 32 GB |
Main Camera | 5 megapixel | - | Yes | 3 megapixel | 13 megapixel |
Wide Camera | - | - | - | - | - |
Tele Camera | - | - | - | - | - |
Video Capture | 720p HD | - | - | QVGA (320 x 240) | 1080p HD |
Front Camera | Yes | - | - | - | 5 megapixel |
Weight |
4.71 oz (134g) |
3.6 oz (102g) |
3.17 oz (90g) |
4.09 oz (116g) |
6.88 oz (195g) |
Dimensions |
5.31" x 2.59" x 0.39" (135 x 66 x 9.9 mm) |
3.3" x 1.8" x 0.9" (84 x 46 x 22.9 mm) |
3.43" x 1.73" x 1.26" (87 x 44 x 32 mm) |
4.6" x 2.41" x 0.46" (117 x 61 x 11.7 mm) |
6.48" x 2.95" x 0.35" (165 x 75 x 8.9 mm) |
Form Factor | Slab | Clamshell | Clamshell | Slab | Slab |
Platform / OS | Android | (proprietary) | (proprietary) | Android | Android |
Network Bands |
4G LTE: 2, 4, 5, 17 WCDMA: 1, 2, 5 GSM: 850, 900, 1800, 1900 |
CDMA: 850, 1900 |
GSM: 900, 1800, 1900 |
CDMA: 850, 1700, 1900 |
4G LTE: 2, 4, 5, 7, 12, 25, 26, 41, 66, 71 WCDMA: 2, 4, 5 GSM: 850, 900, 1800, 1900 |
Data Technology | LTE (Cat 4) | 1xRTT | EDGE | EVDO rA | LTE (Cat 6) |
Features | |||||
Barometer | - | - | - | - | Yes |
Fingerprint Reader | - | - | - | - |
Yes stand-alone |
Flashlight | Yes | - | - | - | Yes |
GPS / Location | n/a | Yes | - | n/a | n/a |
Accessibility | |||||
Hearing Aid Compatible |
Yes * M4, T4 (very tele-coil compatible) |
- | - |
Yes M4, T3 (mostly tele-coil compatible) |
Yes M4, T3 (mostly tele-coil compatible) |
Multiple Languages | n/a | Yes | Yes | n/a | n/a |
TTY/TDD (Digital) | Yes | Yes | - | Yes | Yes |
Alerts | |||||
Extra Display | - | Yes | Yes | - | - |
Connectivity | |||||
Bluetooth | Yes | - | - | Yes | Yes |
Infrared (IR) | - | - | Yes | - | - |
USB |
Yes Micro-USB |
- | Yes |
Yes Micro-USB |
Yes USB Type C |
Wi-Fi |
Yes 4 (802.11 b,g,n) |
- | - | Yes |
Yes 5 (802.11 a,ac,b,g,n) |
Contacts | |||||
Picture ID | n/a | - | - | n/a | n/a |
Ringer ID | n/a | - | - | n/a | n/a |
Voice Dialing | n/a | Yes | - | n/a | n/a |
Customization | |||||
Custom Graphics | n/a | Yes | Yes | n/a | n/a |
Custom Ringtones | n/a | Yes | Yes | n/a | n/a |
Real-Music Ringers | n/a | - | - | n/a | n/a |
Data & Network | |||||
Data Tethering | n/a | - | Yes | n/a | n/a |
WAP / Web Browser | n/a | Yes | Yes | n/a | n/a |
Input | |||||
Predictive Text Entry | n/a | Yes | Yes | n/a | n/a |
Side Keys | Yes | Yes | Yes | Yes | Yes |
Touch Screen |
Yes Capacitive |
- | - |
Yes Capacitive |
Yes Capacitive |
Memory | |||||
Memory Card Slot | Yes | - | - | Yes | Yes |
Messaging | |||||
Email Client | n/a | - | Yes | n/a | n/a |
EMS / Picture Messaging | n/a | Yes | Yes | n/a | n/a |
Instant Messaging | n/a | - | - | n/a | n/a |
MMS | n/a | - | Yes | n/a | n/a |
Text Messaging Templates | n/a | Yes | Yes | n/a | n/a |
Music | |||||
Headphone Jack (3.5mm) | Yes | - | - | Yes | Yes |
Music Player | n/a | - | - | n/a | n/a |
Power | |||||
Fast Charging | - | - | - | - | Yes |
Productivity | |||||
Alarm | n/a | Yes | Yes | n/a | n/a |
Calculator | n/a | Yes | Yes | n/a | n/a |
Calendar | n/a | Yes | Yes | n/a | n/a |
To-Do List | n/a | Yes | Yes | n/a | n/a |
Voice Memo | n/a | Yes | Yes | n/a | n/a |
Software | |||||
BREW | n/a | Yes | - | n/a | n/a |
Games | n/a | Yes | Yes | n/a | n/a |
Java (J2ME) | n/a | - | Yes | n/a | n/a |
Voice | |||||
HD Voice | - | - | - | - | Yes |
Headset Jack (2.5 mm) | n/a | Yes | - | n/a | n/a |
Push-To-Talk | - | - | Yes | - | - |
Speaker Phone | Yes | - | Yes | Yes | Yes |
* Some versions only | |||||
ZTE Overture 2 / Maven | Samsung SCH-A570 | Siemens CF75 | Samsung Admire / Vitality | TCL 20 XE |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | ZTE Overture 2 / Maven | Samsung SCH-A570 | Siemens CF75 | Samsung Admire / Vitality | TCL 20 XE |