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Phone | Samsung SGH-X640 | Nokia 6275i | Samsung Droid Charge | Samsung Galaxy Note 4 (CDMA) |
Current U.S. Carriers | (none) | (none) | (none) | (none) |
Global Availability | Released | Released | Released | Released |
Specifications | ||||
---|---|---|---|---|
Display Size | ? | ? |
4.3" diag. 5 : 3 |
5.7" diag. 16 : 9 |
Display Resolution & Type |
128 x 160 pixels LCD (TFT/TFD) |
240 x 320 pixels LCD (TFT/TFD) |
480 x 800 pixels (~217 ppi) AMOLED |
1440 x 2560 pixels (~515 ppi) AMOLED |
Display Refresh | ? | ? | 60 Hz | 60 Hz |
Battery | 800 mAh | 1,150 mAh | 1,500 mAh | 3,220 mAh |
Processor | ? | ? | 1 GHz Samsung Hummingbird | 2.7 GHz Qualcomm Snapdragon 805 |
RAM | ? | ? | ? | 3 GB |
Storage | ? raw hardware | ? raw hardware | ? raw hardware | 32 GB |
Main Camera | Yes | 2 megapixel | 8 megapixel | 16 megapixel |
Wide Camera | - | - | - | - |
Tele Camera | - | - | - | - |
Video Capture | - | ? | 720p HD | 4K UHD |
Front Camera | - | - | 1 megapixel | 4 megapixel |
Weight |
3 oz (85g) |
3.7 oz (105g) |
5.06 oz (144g) |
6.21 oz (176g) |
Dimensions |
3.43" x 1.81" x 0.91" (87 x 46 x 23.1 mm) |
4.29" x 1.69" x 0.67" (109 x 43 x 17 mm) |
5.1" x 2.68" x 0.46" (130 x 68 x 11.7 mm) |
6.04" x 3.09" x 0.33" (154 x 79 x 8.5 mm) |
Form Factor | Clamshell | Slab | Slab | Slab |
Platform / OS | (proprietary) | (proprietary) | Android | Android |
Network Bands |
GSM: 900, 1800, 1900 |
CDMA: 850, 1900 AMPS: 850 |
4G LTE: 13 CDMA: 850, 1900 |
|
Data Technology | GPRS | 1xRTT | LTE (Cat 3) | LTE (Cat 4) |
Features | ||||
Fingerprint Reader | - | - | - | Yes |
Flashlight | - | - | - | Yes |
GPS / Location | - | Yes | n/a | n/a |
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 | Yes | n/a | n/a |
TTY/TDD (Digital) | - | Yes | Yes | Yes |
Alerts | ||||
Ringer Profiles | - | Yes | - | - |
Connectivity | ||||
Bluetooth | - | Yes | Yes | Yes |
Infrared (IR) | - | Yes | - | Yes |
MirrorLink | - | - | - | 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 | 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 | ||||
Data Tethering | - | Yes | n/a | n/a |
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 |
Stylus | - | - | - | Yes |
Touch Screen | - | - |
Yes Capacitive |
Yes Capacitive |
Memory | ||||
Memory Card Slot | - | Yes | Yes | Yes |
Messaging | ||||
Email Client | - | - | n/a | n/a |
EMS / Picture Messaging | Yes | - | n/a | n/a |
Instant Messaging | - | - | n/a | n/a |
MMS | Yes | Yes | n/a | n/a |
Text Messaging Templates | Yes | Yes | n/a | n/a |
Music | ||||
FM Radio | - | Yes | - | - |
Headphone Jack (3.5mm) | - | - | Yes | Yes |
Music Player | - | Yes | n/a | n/a |
Photo & Video | ||||
DLNA | - | - | Yes | - |
TV Output | - | - | Yes | Yes |
Video Calling | - | - | n/a | n/a |
Power | ||||
Fast 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 | ||||
BREW | - | Yes * | n/a | n/a |
Games | Yes | Yes | n/a | n/a |
Java (J2ME) | Yes | Yes * | n/a | n/a |
Voice | ||||
HD Voice | - | - | - | Yes |
Headset Jack (2.5 mm) | Yes | Yes | n/a | n/a |
Speaker Phone | Yes | Yes | Yes | Yes |
* Some versions only | ||||
Samsung SGH-X640 | Nokia 6275i | Samsung Droid Charge | Samsung Galaxy Note 4 (CDMA) |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | Samsung SGH-X640 | Nokia 6275i | Samsung Droid Charge | Samsung Galaxy Note 4 (CDMA) |