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Phone Casio G'zOne Boulder Motorola Droid Bionic (old) Samsung Gusto Samsung SGH-X640 Samsung SCH-A990
Current U.S. Carriers (none) (none) (none) (none) (none)
Global Availability Released Not yet released Released Released Released
Specifications 
Display Size 2" diag.
4 : 3
4.3" diag.
16 : 9
2" diag.
4 : 3
? ?
Display Resolution & Type 240 x 320 pixels
(~200 ppi)
LCD (TFT/TFD)
540 x 960 pixels
(~256 ppi)
LCD (TFT/TFD)
128 x 160 pixels
(~102 ppi)
LCD (TFT/TFD)
128 x 160 pixels
LCD (TFT/TFD)
240 x 320 pixels
LCD (TFT/TFD)
Display Refresh ? 60 Hz ? ? ?
Battery 810 mAh 1,930 mAh ? 800 mAh 1,000 mAh
Processor ? 1 GHz Nvidia Tegra dual-core ? ? ?
RAM ? ? ? ? ?
Storage ? raw hardware ? raw hardware ? raw hardware ? raw hardware ? raw hardware
Main Camera 1 megapixel 8 megapixel Yes Yes 3 megapixel
Wide Camera - - - - -
Tele Camera - - - - -
Video Capture ? 720p HD - - ?
Front Camera - Yes - - -
Weight 4.9 oz
(139g)
5.35 oz
(152g)
3.27 oz
(93g)
3 oz
(85g)
4.4 oz
(125g)
Dimensions 3.9" x 2" x 0.9"
(99 x 51 x 22.9 mm)
4.96" x 2.63" x 0.54"
(126 x 67 x 13.7 mm)
3.99" x 1.86" x 0.56"
(101 x 47 x 14.2 mm)
3.43" x 1.81" x 0.91"
(87 x 46 x 23.1 mm)
3.8" x 1.88" x 0.82"
(97 x 48 x 20.8 mm)
Form Factor Clamshell Slab Clamshell Clamshell Clamshell
Platform / OS (proprietary) Android (proprietary) (proprietary) (proprietary)
Network Bands

CDMA: 850, 1900

4G LTE: 13

CDMA: 850, 1900

CDMA: 850, 1900

GSM: 900, 1800, 1900

CDMA: 850, 1900

Data Technology EVDO rA LTE (Cat 3) 1xRTT GPRS EVDO r0
Features 
Flashlight Yes - - - Yes
GPS / Location Yes n/a Yes - Yes
Ruggedized Yes - - - -
Water-Resistant Yes - - - -
Accessibility
Adjustable Text Size - n/a Yes - -
Hearing Aid Compatible Yes Yes Yes - Yes
Multiple Languages Yes n/a Yes Yes Yes
TTY/TDD (Digital) Yes Yes Yes - Yes
Alerts
Extra Display Yes - Yes - Yes
Connectivity
Bluetooth Yes
Classic Audio
Yes
Classic Audio
Yes
Classic Audio
-
Yes
Classic Audio
Mobile Hotspot - n/a - - -
USB Yes Yes
Micro-USB
Yes
Micro-USB
- Yes
Wi-Fi - Yes
4 (802.11 b,g,n)
- - -
Contacts
Picture ID Yes n/a Yes Yes Yes
Ringer ID Yes n/a Yes Yes Yes
Voice Dialing Yes n/a Yes - Yes
Customization
Changeable Body Plates Yes - - - -
Custom Graphics Yes n/a Yes Yes Yes
Custom Ringtones Yes n/a Yes Yes Yes
Real-Music Ringers - n/a - - Yes
Data & Network
Data Tethering Yes n/a - - Yes
WAP / Web Browser Yes n/a Yes Yes Yes
Input
Predictive Text Entry Yes n/a Yes Yes Yes
Side Keys Yes Yes Yes Yes Yes
Touch Screen - Yes - - -
Memory
Memory Card Slot Yes Yes - - Yes
Messaging
Email Client - n/a Yes - -
EMS / Picture Messaging Yes n/a - Yes Yes
Instant Messaging - n/a Yes - -
MMS Yes n/a Yes Yes Yes
Text Messaging Templates Yes n/a Yes Yes Yes
Music
Headphone Jack (3.5mm) - Yes - - -
Music Player Yes n/a - - Yes
Stereo Speakers - - - - Yes
Photo & Video
DLNA - Yes - - -
TV Output - Yes - - Yes
Video Calling - n/a - - -
Productivity
Alarm Yes n/a Yes Yes Yes
Calculator Yes n/a Yes Yes Yes
Calendar Yes n/a Yes Yes Yes
To-Do List - n/a - Yes -
Voice Memo Yes n/a Yes Yes Yes
Software
BREW Yes n/a Yes - Yes
Games Yes n/a Yes Yes Yes
Java (J2ME) - n/a - Yes -
Voice
Headset Jack (2.5 mm) - n/a Yes Yes -
Push-To-Talk Yes - - - -
Speaker Phone Yes Yes Yes Yes Yes
  Casio G'zOne Boulder Motorola Droid Bionic (old) Samsung Gusto Samsung SGH-X640 Samsung SCH-A990
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Phone Casio G'zOne Boulder Motorola Droid Bionic (old) Samsung Gusto Samsung SGH-X640 Samsung SCH-A990

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