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Phone | Samsung SGH-X640 | Sanyo MM-5600 | Samsung Galaxy S6 (GSM) | Cricket Influence / AT&T Maestro Plus |
Current U.S. Carriers | (none) | (none) | (none) | (none) |
Global Availability | Released | Released | Released | Released |
Specifications | ||||
---|---|---|---|---|
Display Size | ? | ? |
5.1" diag. 16 : 9 |
6.2" diag. 19 : 9 |
Display Resolution & Type |
128 x 160 pixels LCD (TFT/TFD) |
240 x 320 pixels LCD (TFT/TFD) |
1440 x 2560 pixels (~576 ppi) AMOLED |
720 x 1520 pixels (~271 ppi) LCD (TFT/TFD) |
Display Refresh | ? | ? | 60 Hz | 60 Hz |
Battery | 800 mAh | 1,000 mAh | 2,550 mAh | 3,300 mAh |
Processor | ? | ? | 2.1 GHz Samsung Exynos 7420 | 1.8 GHz Qualcomm Snapdragon 460 |
RAM | ? | ? | 3 GB | 3 GB |
Storage | ? raw hardware | ? raw hardware | 32 GB * | 32 GB |
Main Camera | Yes | 1 megapixel | 16 megapixel | 13 megapixel |
Wide Camera | - | - | - | - |
Tele Camera | - | - | - | - |
Video Capture | - | ? | 4K UHD | 1080p HD |
Front Camera | - | - | 5 megapixel | 5 megapixel |
Weight |
3 oz (85g) |
4.52 oz (128g) |
4.87 oz (138g) |
6.52 oz (185g) |
Dimensions |
3.43" x 1.81" x 0.91" (87 x 46 x 23.1 mm) |
3.66" x 1.91" x 1.04" (93 x 49 x 26.4 mm) |
5.65" x 2.78" x 0.27" (143 x 71 x 6.8 mm) |
6.28" x 2.99" x 0.35" (160 x 76 x 8.9 mm) |
Form Factor | Clamshell | Clamshell | Slab | Slab |
Platform / OS | (proprietary) | (proprietary) | Android | Android |
Network Bands |
GSM: 900, 1800, 1900 |
CDMA: 850, 1900 AMPS: 850 |
4G LTE: 2, 4, 5, 12, 14, 30 WCDMA: 1, 2, 5 GSM: 850, 900, 1800, 1900 |
|
Data Technology | GPRS | 1xRTT | LTE (Cat 6) | LTE (Cat 13) |
Features | ||||
Fingerprint Reader | - | - | Yes |
Yes stand-alone |
Flashlight | - | Yes | Yes | Yes |
GPS / Location | - | Yes | n/a | n/a |
VR-ready | - | - | Yes | - |
Accessibility | ||||
Hearing Aid Compatible | - |
Yes M4 (very compatible) |
Yes M3, T3 (mostly tele-coil compatible) |
Yes M4, T3 (mostly tele-coil compatible) |
Multiple Languages | Yes | Yes | n/a | n/a |
TTY/TDD (Digital) | - | Yes | Yes | Yes |
Alerts | ||||
Extra Display | - | Yes | - | - |
Connectivity | ||||
Bluetooth | - | - | Yes | Yes |
Infrared (IR) | - | - | Yes | - |
MirrorLink | - | - | Yes | - |
NFC | - | - | Yes | - |
USB | - | Yes |
Yes Micro-USB |
Yes USB Type C |
Wi-Fi | - | - |
Yes 5 (802.11 a,ac,b,g,n) |
Yes 4 (802.11 b,g,n) |
Contacts | ||||
Picture ID | Yes | Yes | n/a | n/a |
Ringer ID | Yes | Yes | n/a | n/a |
Voice Dialing | - | Yes | n/a | n/a |
Customization | ||||
Custom Graphics | Yes | Yes | n/a | n/a |
Custom Ringtones | Yes | Yes | n/a | n/a |
Real-Music Ringers | - | Yes | n/a | n/a |
Data & Network | ||||
WAP / Web Browser | Yes | Yes | n/a | n/a |
Input | ||||
Predictive Text Entry | Yes | Yes | n/a | n/a |
Side Keys | Yes | Yes | Yes | Yes |
Touch Screen | - | - |
Yes Capacitive |
Yes Capacitive |
Memory | ||||
Memory Card Slot | - | Yes | - | Yes |
Messaging | ||||
EMS / Picture Messaging | Yes | - | n/a | n/a |
MMS | Yes | - | n/a | n/a |
Text Messaging Templates | Yes | - | n/a | n/a |
Music | ||||
Headphone Jack (3.5mm) | - | - | Yes | Yes |
Music Player | - | Yes | n/a | n/a |
Photo & Video | ||||
DLNA | - | - | Yes | - |
Miracast | - | - | Yes | - |
TV Output | - | - | Yes | - |
Power | ||||
Fast Charging | - | - | Yes | - |
Wireless Charging | - | - | Yes | - |
Productivity | ||||
Alarm | Yes | Yes | n/a | n/a |
Calculator | Yes | Yes | n/a | n/a |
Calendar | Yes | Yes | n/a | n/a |
To-Do List | Yes | Yes | n/a | n/a |
Voice Memo | Yes | Yes | n/a | n/a |
Software | ||||
Games | Yes | Yes | n/a | n/a |
Java (J2ME) | Yes | Yes | n/a | n/a |
Voice | ||||
Call Screening | - | Yes | - | - |
HD Voice | - | - | Yes | Yes |
Headset Jack (2.5 mm) | Yes | Yes | n/a | n/a |
Push-To-Talk | - | Yes | - | - |
Speaker Phone | Yes | Yes | Yes | Yes |
Samsung SGH-X640 | Sanyo MM-5600 | Samsung Galaxy S6 (GSM) | Cricket Influence / AT&T Maestro Plus |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | Samsung SGH-X640 | Sanyo MM-5600 | Samsung Galaxy S6 (GSM) | Cricket Influence / AT&T Maestro Plus |