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Phone | Samsung SGH-X820 | Kyocera Event | Samsung SGH-X640 | Kyocera DuraForce |
Current U.S. Carriers | (none) | (none) | (none) | (none) |
Global Availability | Released | Released | Released | Released |
Specifications | ||||
---|---|---|---|---|
Display Size | ? |
3.5" diag. 5 : 3 |
? |
4.5" diag. 16 : 9 |
Display Resolution & Type |
220 x 176 pixels LCD (TFT/TFD) |
320 x 480 pixels (~165 ppi) LCD (TFT/TFD) |
128 x 160 pixels LCD (TFT/TFD) |
720 x 1280 pixels (~326 ppi) LCD (TFT/TFD) |
Display Refresh | ? | 60 Hz | ? | 60 Hz |
Battery | 650 mAh | 1,500 mAh | 800 mAh | 3,100 mAh |
Processor | ? | 1 GHz Qualcomm Snapdragon S2 MSM8655 | ? | 1.4 GHz Qualcomm Snapdragon 400 (MSM8928) |
RAM | ? | 512 MB | ? | 2 GB |
Storage | ? raw hardware | 4 GB | ? raw hardware | 16 GB |
Main Camera | 2 megapixel | 3 megapixel | Yes | 8 megapixel |
Wide Camera | - | - | - | - |
Tele Camera | - | - | - | - |
Video Capture | ? | WVGA / 480p | - | 1080p HD |
Front Camera | - | - | - | 2 megapixel |
Weight |
2.33 oz (66g) |
4.1 oz (116g) |
3 oz (85g) |
7.06 oz (200g) |
Dimensions |
4.45" x 1.97" x 0.27" (113 x 50 x 6.9 mm) |
4.53" x 2.41" x 0.46" (115 x 61 x 11.7 mm) |
3.43" x 1.81" x 0.91" (87 x 46 x 23.1 mm) |
5.39" x 2.78" x 0.55" (137 x 71 x 14 mm) |
Form Factor | Slab | Slab | Clamshell | Slab |
Platform / OS | (proprietary) | Android | (proprietary) | Android |
Network Bands |
GSM: 900, 1800, 1900 |
CDMA: 1900 |
GSM: 900, 1800, 1900 |
|
Data Technology | EDGE | EVDO rA | GPRS | LTE (Cat 3) |
Features | ||||
Flashlight | - | - | - | Yes |
GPS / Location | - | n/a | - | n/a |
Ruggedized | - | - | - | Yes |
Water-Resistant | - | - | - |
Yes IPX8 (SCUBA) |
Accessibility | ||||
Adjustable Text Size | - | n/a | - | n/a |
Hearing Aid Compatible | - |
Yes M4, T4 (very tele-coil compatible) |
- |
Yes M4, T3 (mostly tele-coil compatible) |
Multiple Languages | Yes | n/a | Yes | n/a |
TTY/TDD (Digital) | - | Yes | - | Yes |
Connectivity | ||||
Bluetooth | Yes | Yes | - | Yes |
Mobile Hotspot | - | n/a | - | n/a |
NFC | - | - | - | Yes |
USB | Yes |
Yes Micro-USB |
- |
Yes Micro-USB |
Wi-Fi | - |
Yes 4 (802.11 b,g,n) |
- |
Yes 5 (802.11 a,ac,b,g,n) |
Contacts | ||||
Picture ID | Yes | n/a | Yes | n/a |
Ringer ID | Yes | n/a | Yes | n/a |
Voice Dialing | - | n/a | - | n/a |
Customization | ||||
Custom Graphics | Yes | n/a | Yes | n/a |
Custom Ringtones | Yes | n/a | Yes | n/a |
Real-Music Ringers | Yes | n/a | - | n/a |
Data & Network | ||||
Data Tethering | - | n/a | - | n/a |
External Antenna Jack | Yes | n/a | - | n/a |
WAP / Web Browser | Yes | n/a | Yes | n/a |
Input | ||||
Predictive Text Entry | Yes | n/a | Yes | n/a |
Side Keys | Yes | Yes | Yes | Yes |
Touch Screen | - |
Yes Capacitive |
- |
Yes Capacitive |
Memory | ||||
Memory Card Slot | - | Yes | - | Yes |
Messaging | ||||
Email Client | Yes | n/a | - | n/a |
EMS / Picture Messaging | Yes | n/a | Yes | n/a |
Instant Messaging | - | n/a | - | n/a |
MMS | Yes | n/a | Yes | n/a |
Text Messaging Templates | Yes | n/a | Yes | n/a |
Music | ||||
Headphone Jack (3.5mm) | - | Yes | - | Yes |
Music Player | - | n/a | - | n/a |
Stereo Speakers | - | - | - | Yes |
Photo & Video | ||||
DLNA | - | - | - | Yes |
Miracast | - | - | - | Yes |
TV Output | Yes | - | - | - |
Power | ||||
Wireless Charging | - | - | - | Yes |
Productivity | ||||
Alarm | Yes | n/a | Yes | n/a |
Calculator | Yes | n/a | Yes | n/a |
Calendar | Yes | n/a | Yes | n/a |
To-Do List | Yes | n/a | Yes | n/a |
Voice Memo | Yes | n/a | Yes | n/a |
Software | ||||
Games | Yes | n/a | Yes | n/a |
Java (J2ME) | Yes | n/a | Yes | n/a |
Voice | ||||
Headset Jack (2.5 mm) | - | n/a | Yes | n/a |
Push-To-Talk | - | - | - | Yes * |
Speaker Phone | Yes | Yes | Yes | Yes |
* Some versions only | ||||
Samsung SGH-X820 | Kyocera Event | Samsung SGH-X640 | Kyocera DuraForce |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | Samsung SGH-X820 | Kyocera Event | Samsung SGH-X640 | Kyocera DuraForce |