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Phone | Ericsson T28 World | Samsung SGH-P500 | AT&T Maestro 3 | Kyocera DuraCore / DuraShock |
Current U.S. Carriers | (none) | (none) | (none) | (none) |
Global Availability | Released | Not yet released | Released | Released |
Specifications | ||||
---|---|---|---|---|
Display Size | ? | ? |
6.5" diag. 20 : 9 |
2" diag. 4 : 3 |
Display Resolution & Type | ? |
128 x 160 pixels LCD (TFT/TFD) |
720 x 1600 pixels (~270 ppi) LCD (TFT/TFD) |
240 x 320 pixels (~200 ppi) LCD (TFT/TFD) |
Display Refresh | ? | ? | 60 Hz | ? |
Battery | 500 mAh | 900 mAh | 3,900 mAh | 1,360 mAh |
Processor | ? | ? | 2 GHz MediaTek Helio A22 (MT6761) | Qualcomm QSC6085 |
RAM | ? | ? | 3 GB | ? |
Storage | ? raw hardware | ? raw hardware | 32 GB | ? raw hardware |
Main Camera | - | Yes | 13 megapixel | - |
Wide Camera | - | - | 5 megapixel | - |
Tele Camera | - | - | - | - |
Video Capture | - | ? | 1080p HD | - |
Front Camera | - | - | 5 megapixel | - |
Weight |
3.14 oz (89g) |
3.28 oz (93g) |
6.24 oz (177g) |
4.44 oz (126g) |
Dimensions |
3.9" x 2" x 0.6" (99 x 51 x 15.2 mm) |
3.54" x 1.81" x 0.91" (90 x 46 x 23.1 mm) |
6.58" x 3.03" x 0.33" (167 x 77 x 8.4 mm) |
3.88" x 1.96" x 0.94" (99 x 50 x 23.9 mm) |
Form Factor | Flip | Clamshell | Slab | Clamshell |
Platform / OS | (proprietary) | (proprietary) | Android | (proprietary) |
Network Bands |
GSM: 900, 1900 |
GSM: 900, 1800, 1900 |
4G LTE: 2, 4, 5, 12, 14, 30 |
CDMA: 800, 850, 1900 |
Data Technology | - | GPRS | LTE (Cat 4) | EVDO rA |
Features | ||||
Barometer | - | - | Yes | - |
Fingerprint Reader | - | - |
Yes stand-alone |
- |
Flashlight | - | - | Yes | - |
GPS / Location | - | - | n/a | Yes |
Ruggedized | - | - | - | Yes |
Accessibility | ||||
Adjustable Text Size | - | - | n/a | Yes |
Hearing Aid Compatible | - | - |
Yes M4, T4 (very tele-coil compatible) |
Yes M4, T4 (very tele-coil compatible) |
Multiple Languages | - | Yes | n/a | Yes |
TTY/TDD (Digital) | - | - | - | Yes |
Alerts | ||||
Extra Display | - | Yes | - | Yes |
Ringer Profiles | Yes | - | - | - |
Connectivity | ||||
Bluetooth | - | - | Yes | Yes |
Infrared (IR) | - | Yes | - | - |
USB | - | - |
Yes USB Type C |
Yes |
Wi-Fi | - | - |
Yes 5 (802.11 a,ac,b,g,n) |
- |
Contacts | ||||
Ringer ID | - | - | n/a | Yes |
Voice Dialing | Yes | - | n/a | Yes |
Customization | ||||
Custom Graphics | - | Yes | n/a | Yes |
Custom Ringtones | Yes | Yes | n/a | Yes |
Real-Music Ringers | - | - | n/a | Yes |
Data & Network | ||||
Data Tethering | Yes | - | n/a | - |
WAP / Web Browser | - | Yes | n/a | Yes |
Input | ||||
Predictive Text Entry | - | Yes | n/a | Yes |
Side Keys | Yes | Yes | Yes | Yes |
Touch Screen | - | - |
Yes Capacitive |
- |
Memory | ||||
Memory Card Slot | - | - | Yes | - |
Messaging | ||||
EMS / Picture Messaging | - | Yes | n/a | - |
MMS | - | Yes | n/a | Yes |
Text Messaging Templates | - | Yes | n/a | Yes |
Music | ||||
Headphone Jack (3.5mm) | - | - | Yes | - |
Productivity | ||||
Alarm | Yes | Yes | n/a | Yes |
Calculator | Yes | Yes | n/a | Yes |
Calendar | - | Yes | n/a | Yes |
To-Do List | - | Yes | n/a | - |
Voice Memo | - | Yes | n/a | Yes |
Software | ||||
Games | Yes | Yes | n/a | Yes |
Java (J2ME) | - | Yes | n/a | Yes |
Voice | ||||
HD Voice | - | - | Yes | - |
Headset Jack (2.5 mm) | - | - | n/a | Yes |
Push-To-Talk | - | - | - | Yes * |
Speaker Phone | - | - | Yes | Yes |
* Some versions only | ||||
Ericsson T28 World | Samsung SGH-P500 | AT&T Maestro 3 | Kyocera DuraCore / DuraShock |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | Ericsson T28 World | Samsung SGH-P500 | AT&T Maestro 3 | Kyocera DuraCore / DuraShock |