Compare Phones
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Phone | ZTE Z998 / Unico LTE | Sony Ericsson T616 | Cricket Debut S2 / AT&T Calypso 4 | Siemens SL65 | Motorola V220 |
Current U.S. Carriers | (none) | (none) | AT&T | (none) | (none) |
Global Availability | Released | Released | Released | Released | Released |
Specifications | |||||
---|---|---|---|---|---|
Display Size |
4.5" diag. 16 : 9 |
? |
6.1" diag. 19.5 : 9 |
? | ? |
Display Resolution & Type |
540 x 960 pixels (~245 ppi) LCD (TFT/TFD) |
128 x 160 pixels LCD (STN) |
720 x 1560 pixels (~282 ppi) LCD (TFT/TFD) |
130 x 130 pixels LCD (TFT/TFD) |
128 x 128 pixels LCD (STN) |
Display Refresh | 60 Hz | ? | 60 Hz | ? | ? |
Battery | 2,070 mAh | ? | 3,000 mAh | 700 mAh | 820 mAh |
Processor | 1.2 GHz Qualcomm Snapdragon 400 MSM8930 | ? | 2 GHz MediaTek Helio A22 (MT6761WB) | ? | ? |
RAM | 1 GB | ? | 3 GB | ? | ? |
Storage | 4 GB | ? raw hardware | 64 GB | ? raw hardware | ? raw hardware |
Main Camera | 5 megapixel | Yes | 8 megapixel | - | Yes |
Wide Camera | - | - | - | - | - |
Tele Camera | - | - | - | - | - |
Video Capture | 720p HD | - | ? | ? | - |
Front Camera | 1 megapixel | - | 5 megapixel | - | - |
Weight |
4.8 oz (136g) |
3.35 oz (95g) |
5.64 oz (160g) |
3.49 oz (99g) |
3.7 oz (105g) |
Dimensions |
5.2" x 2.6" x 0.4" (132 x 66 x 10.2 mm) |
4.02" x 1.73" x 0.75" (102 x 44 x 19.1 mm) |
6.11" x 2.87" x 0.34" (155 x 73 x 8.6 mm) |
3.55" x 1.87" x 0.82" (90 x 47 x 20.8 mm) |
3.29" x 1.73" x 0.94" (84 x 44 x 23.9 mm) |
Form Factor | Slab | Slab | Slab | Slide | Clamshell |
Platform / OS | Android | (proprietary) | Android | (proprietary) | (proprietary) |
Network Bands |
GSM: 850, 1800, 1900 |
4G LTE: 2, 3, 4, 5, 7, 12, 14, 20, 30, 66 WCDMA: 1, 2, 4, 5, 8 |
GSM: 900, 1800, 1900 |
GSM: 850, 1800, 1900 |
|
Data Technology | LTE (Cat 3) | GPRS | LTE (Cat 4) | GPRS | GPRS |
Features | |||||
Flashlight | - | - | Yes | - | - |
GPS / Location | n/a | - | n/a | - | - |
Accessibility | |||||
Adjustable Text Size | n/a | - | n/a | - | - |
Hearing Aid Compatible |
Yes M3, T4 (very tele-coil compatible) |
- |
Yes M4, T4 (very tele-coil compatible) |
- |
Yes M3 (mostly compatible) |
Multiple Languages | n/a | Yes | n/a | Yes | Yes |
TTY/TDD (Digital) | Yes | - | - | - | - |
Alerts | |||||
Extra Display | - | - | - | - | Yes |
Ringer Profiles | - | Yes | - | Yes | Yes |
Connectivity | |||||
Bluetooth | Yes | Yes | Yes | - | - |
Infrared (IR) | - | Yes | - | Yes | - |
Mobile Hotspot | n/a | - | n/a | - | - |
USB |
Yes Micro-USB |
Yes |
Yes USB Type C |
Yes | Yes |
Wi-Fi |
Yes 4 (802.11 b,g,n) |
- |
Yes 5 (802.11 a,ac,b,g,n) |
- | - |
Contacts | |||||
Picture ID | n/a | Yes | n/a | Yes | Yes |
Ringer ID | n/a | Yes | n/a | Yes | Yes |
Voice Dialing | n/a | Yes | n/a | - | Yes |
Customization | |||||
Custom Graphics | n/a | Yes | n/a | Yes | Yes |
Custom Ringtones | n/a | Yes | n/a | Yes | Yes |
Real-Music Ringers | n/a | - | n/a | - | Yes |
Data & Network | |||||
Data Tethering | n/a | Yes | n/a | Yes | Yes |
WAP / Web Browser | n/a | Yes | n/a | Yes | Yes |
Input | |||||
Predictive Text Entry | n/a | Yes | n/a | Yes | Yes |
Side Keys | Yes | Yes | Yes | Yes | Yes |
Touch Screen |
Yes Capacitive |
- |
Yes Capacitive |
- | - |
Memory | |||||
Memory Card Slot | Yes | - | Yes | - | - |
Messaging | |||||
Email Client | n/a | Yes | n/a | Yes | - |
EMS / Picture Messaging | n/a | - | n/a | Yes | Yes |
Instant Messaging | n/a | - | n/a | - | Yes |
MMS | n/a | Yes | n/a | Yes | Yes |
Text Messaging Templates | n/a | Yes | n/a | Yes | Yes |
Music | |||||
Headphone Jack (3.5mm) | Yes | - | Yes | - | - |
Music Player | n/a | - | n/a | - | - |
Power | |||||
Fast Charging | - | - | Yes | - | - |
Productivity | |||||
Alarm | n/a | Yes | n/a | Yes | Yes |
Calculator | n/a | Yes | n/a | Yes | Yes |
Calendar | n/a | Yes | n/a | Yes | Yes |
To-Do List | n/a | Yes | n/a | Yes | - |
Voice Memo | n/a | Yes | n/a | Yes | - |
Software | |||||
Games | n/a | Yes | n/a | Yes | Yes |
Java (J2ME) | n/a | Yes | n/a | Yes | Yes |
Voice | |||||
HD Voice | - | - | Yes | - | - |
Headset Jack (2.5 mm) | n/a | - | n/a | - | Yes |
Speaker Phone | Yes | - | Yes | Yes | Yes |
* Some versions only | |||||
ZTE Z998 / Unico LTE | Sony Ericsson T616 | Cricket Debut S2 / AT&T Calypso 4 | Siemens SL65 | Motorola V220 |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | ZTE Z998 / Unico LTE | Sony Ericsson T616 | Cricket Debut S2 / AT&T Calypso 4 | Siemens SL65 | Motorola V220 |