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Phone | Samsung SGH-X640 | Samsung Galaxy J2 / J2 Pure / J2 Dash | Kyocera DuraXV / DuraXV Plus / DuraXA | Sanyo SCP-3200 |
Current U.S. Carriers | (none) | (none) | (none) | (none) |
Global Availability | Released | Released | Released | Released |
Specifications | ||||
---|---|---|---|---|
Display Size | ? |
5" diag. 16 : 9 |
2.4" diag. 4 : 3 |
? |
Display Resolution & Type |
128 x 160 pixels LCD (TFT/TFD) |
540 x 960 pixels (~220 ppi) LCD (TFT/TFD) |
240 x 320 pixels (~167 ppi) LCD (TFT/TFD) |
128 x 160 pixels LCD (TFT/TFD) |
Display Refresh | ? | 60 Hz | ? | ? |
Battery | 800 mAh | 2,600 mAh | 1,500 mAh | 920 mAh |
Processor | ? | 1.4 GHz Samsung Exynos 7570 | Qualcomm QSC6185 | ? |
RAM | ? | 2 GB | 256 MB | ? |
Storage | ? raw hardware | 16 GB | 512 MB | ? raw hardware |
Main Camera | Yes | 8 megapixel | 5 megapixel | Yes |
Wide Camera | - | - | - | - |
Tele Camera | - | - | - | - |
Video Capture | - | 1080p HD | QVGA (320 x 240) | - |
Front Camera | - | 5 megapixel | - | - |
Weight |
3 oz (85g) |
5.43 oz (154g) |
5.6 oz (159g) |
3.4 oz (96g) |
Dimensions |
3.43" x 1.81" x 0.91" (87 x 46 x 23.1 mm) |
5.65" x 2.84" x 0.35" (144 x 72 x 8.9 mm) |
4.13" x 2.15" x 0.98" (105 x 55 x 24.9 mm) |
3.5" x 1.8" x 0.8" (89 x 46 x 20.3 mm) |
Form Factor | Clamshell | Slab | Clamshell | Clamshell |
Platform / OS | (proprietary) | Android | (proprietary) | (proprietary) |
Network Bands |
GSM: 900, 1800, 1900 |
CDMA: 850, 1900 AMPS: 850 |
||
Data Technology | GPRS | LTE (Cat 4) | EVDO rA | 1xRTT |
Features | ||||
Flashlight | - | Yes | Yes | - |
GPS / Location | - | n/a | Yes | Yes |
Ruggedized | - | - | Yes | - |
Water-Resistant | - | - |
Yes IPX8 (SCUBA) |
- |
Accessibility | ||||
Adjustable Text Size | - | n/a | Yes | Yes |
Hearing Aid Compatible | - |
Yes M3, T3 (mostly tele-coil compatible) |
Yes M4, T4 (very tele-coil compatible) |
Yes M4, T4 (very tele-coil compatible) |
Multiple Languages | Yes | n/a | Yes | Yes |
TTY/TDD (Digital) | - | Yes | Yes | Yes |
Alerts | ||||
Extra Display | - | - | Yes | Yes |
Connectivity | ||||
Bluetooth | - | Yes | Yes | Yes |
USB | - |
Yes Micro-USB |
Yes Micro-USB |
Yes |
Wi-Fi | - |
Yes 4 (802.11 b,g,n) |
- | - |
Contacts | ||||
Picture ID | Yes | n/a | Yes | Yes |
Ringer ID | Yes | n/a | Yes | Yes |
Voice Dialing | - | n/a | Yes | Yes |
Customization | ||||
Custom Graphics | Yes | n/a | Yes | Yes |
Custom Ringtones | Yes | n/a | Yes | Yes |
Real-Music Ringers | - | n/a | Yes | - |
Data & Network | ||||
Data Tethering | - | n/a | - | Yes |
WAP / Web Browser | Yes | n/a | Yes | Yes |
Input | ||||
Predictive Text Entry | Yes | n/a | Yes | Yes |
Side Keys | Yes | Yes | Yes | Yes |
Touch Screen | - |
Yes Capacitive |
- | - |
Memory | ||||
Memory Card Slot | - | Yes | Yes | - |
Messaging | ||||
EMS / Picture Messaging | Yes | n/a | - | - |
MMS | Yes | n/a | Yes | - |
Text Messaging Templates | Yes | n/a | Yes | Yes |
Music | ||||
Headphone Jack (3.5mm) | - | Yes | Yes | - |
Music Player | - | n/a | Yes | - |
Productivity | ||||
Alarm | Yes | n/a | Yes | Yes |
Calculator | Yes | n/a | Yes | Yes |
Calendar | Yes | n/a | Yes | Yes |
To-Do List | Yes | n/a | - | - |
Voice Memo | Yes | n/a | Yes | Yes |
Software | ||||
BREW | - | n/a | Yes | - |
Games | Yes | n/a | Yes | Yes |
Java (J2ME) | Yes | n/a | - | Yes |
Voice | ||||
Call Screening | - | - | - | Yes |
Headset Jack (2.5 mm) | Yes | n/a | - | Yes |
Push-To-Talk | - | - | Yes * | Yes |
Speaker Phone | Yes | Yes | Yes | Yes |
* Some versions only | ||||
Samsung SGH-X640 | Samsung Galaxy J2 / J2 Pure / J2 Dash | Kyocera DuraXV / DuraXV Plus / DuraXA | Sanyo SCP-3200 |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | Samsung SGH-X640 | Samsung Galaxy J2 / J2 Pure / J2 Dash | Kyocera DuraXV / DuraXV Plus / DuraXA | Sanyo SCP-3200 |