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Phone Samsung SGH-X640 Samsung Galaxy S6 (GSM) Nokia 6275i Palm Treo 600 (CDMA) Motorola v66i
Current U.S. Carriers (none) (none) (none) (none) (none)
Global Availability Released Released Released Released Released
Specifications 
Display Size ? 5.1" diag.
16 : 9
? ? ?
Display Resolution & Type 128 x 160 pixels
LCD (TFT/TFD)
1440 x 2560 pixels
(~576 ppi)
AMOLED
240 x 320 pixels
LCD (TFT/TFD)
160 x 160 pixels
LCD (Color)
?
Display Refresh ? 60 Hz ? ? ?
Battery 800 mAh 2,550 mAh 1,150 mAh ? ?
Processor ? 2.1 GHz Samsung Exynos 7420 ? ? ?
RAM ? 3 GB ? ? ?
Storage ? raw hardware 32 GB * ? raw hardware ? raw hardware ? raw hardware
Main Camera Yes 16 megapixel 2 megapixel Yes -
Wide Camera - - - - -
Tele Camera - - - - -
Video Capture - 4K UHD ? - -
Front Camera - 5 megapixel - - -
Weight 3 oz
(85g)
4.87 oz
(138g)
3.7 oz
(105g)
6.2 oz
(176g)
2.79 oz
(79g)
Dimensions 3.43" x 1.81" x 0.91"
(87 x 46 x 23.1 mm)
5.65" x 2.78" x 0.27"
(143 x 71 x 6.8 mm)
4.29" x 1.69" x 0.67"
(109 x 43 x 17 mm)
4.41" x 2.36" x 0.87"
(112 x 60 x 22.1 mm)
3.3" x 1.7" x 0.83"
(84 x 43 x 21.1 mm)
Form Factor Clamshell Slab Slab Slab Clamshell
Platform / OS (proprietary) Android (proprietary) Palm OS (proprietary)
Network Bands

GSM: 900, 1800, 1900

4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 29, 30

WCDMA: 1, 2, 5

GSM: 850, 900, 1800, 1900

*

CDMA: 850, 1900

AMPS: 850

CDMA: 850, 1900

GSM: 900, 1800, 1900

Data Technology GPRS LTE (Cat 6) 1xRTT 1xRTT GPRS
Features 
Fingerprint Reader - Yes - - -
Flashlight - Yes - - -
GPS / Location - n/a Yes n/a -
VR-ready - Yes - - -
Accessibility
Hearing Aid Compatible - Yes - - -
Multiple Languages Yes n/a Yes n/a Yes
TTY/TDD (Digital) - Yes Yes Yes -
Alerts
Ringer Profiles - - Yes - -
Connectivity
Bluetooth -
Yes
Classic Audio
Yes
Classic Audio
-
-
Infrared (IR) - Yes Yes Yes -
MirrorLink - Yes - - -
NFC - Yes - - -
USB - Yes
Micro-USB
Yes Yes Yes
Wi-Fi - 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 Yes
Voice Dialing - n/a Yes n/a Yes
Customization
Changeable Body Plates - - - - Yes
Custom Graphics Yes n/a Yes n/a -
Custom Ringtones Yes n/a Yes n/a Yes
Real-Music Ringers - n/a Yes n/a -
Data & Network
Data Tethering - n/a Yes n/a Yes
WAP / Web Browser Yes n/a Yes n/a Yes
Input
Predictive Text Entry Yes n/a Yes n/a Yes
Side Keys Yes Yes Yes Yes Yes
Text Keyboard, Hardware - - - Yes -
Touch Screen - Yes - Yes -
Memory
Memory Card Slot - - Yes Yes -
Messaging
Email Client - n/a - n/a -
EMS / Picture Messaging Yes n/a - n/a Yes
MMS Yes n/a Yes n/a -
Text Messaging Templates Yes n/a Yes n/a -
Music
FM Radio - - Yes - -
Headphone Jack (3.5mm) - Yes - - -
Music Player - n/a Yes n/a -
Photo & Video
DLNA - Yes - - -
Miracast - Yes - - -
TV Output - Yes - - -
Power
Fast Charging - Yes - - -
Wireless Charging - Yes - - -
Productivity
Alarm Yes n/a Yes n/a Yes
Calculator Yes n/a Yes n/a Yes
Calendar Yes n/a Yes n/a Yes
To-Do List Yes n/a Yes n/a -
Voice Memo Yes n/a Yes n/a Yes
Software
BREW - n/a Yes * n/a -
Games Yes n/a Yes n/a Yes
Java (J2ME) Yes n/a Yes * n/a Yes
Voice
HD Voice - Yes - - -
Headset Jack (2.5 mm) Yes n/a Yes n/a Yes
Speaker Phone Yes Yes Yes Yes -
  * Some versions only
  Samsung SGH-X640 Samsung Galaxy S6 (GSM) Nokia 6275i Palm Treo 600 (CDMA) Motorola v66i
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NOTE: Differences are highlighted with bold / black text for visual clarity only.

 
Phone Samsung SGH-X640 Samsung Galaxy S6 (GSM) Nokia 6275i Palm Treo 600 (CDMA) Motorola v66i

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