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Phone Samsung Gloss SCH-U440 BlackBerry 7750 Kyocera DuraPlus BlackBerry Curve 9350 Motorola RAZR V3c
Current U.S. Carriers (none) (none) (none) (none) (none)
Global Availability Released Released Released Released Released
Specifications 
Display Size 2.2" diag.
4 : 3
? 2" diag.
4 : 3
2.4" diag.
4 : 3
?
Display Resolution & Type 220 x 176 pixels
(~128 ppi)
LCD (TFT/TFD)
240 x 240 pixels
LCD (Color)
240 x 320 pixels
(~200 ppi)
LCD (TFT/TFD)
480 x 360 pixels
(~246 ppi)
LCD (TFT/TFD)
176 x 220 pixels
LCD (TFT/TFD)
Display Refresh ? ? ? ? ?
Battery 800 mAh ? 1,650 mAh 1,040 mAh 740 mAh
Processor ? ? ? 800 MHz Marvell ?
RAM ? ? 128 MB ? ?
Storage ? raw hardware ? raw hardware 256 MB ? raw hardware ? raw hardware
Main Camera 1 megapixel - - 5 megapixel 1 megapixel
Wide Camera - - - - -
Tele Camera - - - - -
Video Capture - - - VGA (640 x 480) ?
Front Camera - - - - -
Weight 3.55 oz
(101g)
5.01 oz
(142g)
6.67 oz
(189g)
3.49 oz
(99g)
3.49 oz
(99g)
Dimensions 2.55" x 2.94" x 0.82"
(65 x 75 x 20.8 mm)
4.76" x 3.03" x 0.71"
(121 x 77 x 18 mm)
5.28" x 2.17" x 0.93"
(134 x 55 x 23.6 mm)
4.29" x 2.36" x 0.43"
(109 x 60 x 10.9 mm)
3.9" x 2.1" x 0.6"
(99 x 53 x 15.2 mm)
Form Factor Clamshell Slab Slab Slab Clamshell
Platform / OS (proprietary) BlackBerry OS (proprietary) BlackBerry OS (proprietary)
Network Bands

CDMA: 850, 1900

CDMA: 850, 1900

CDMA: 800, 850, 1900

CDMA: 800, 850, 1900

*

CDMA: 850, 1900

Data Technology 1xRTT 1xRTT EVDO rA EVDO rA EVDO r0
Features 
Flashlight - - Yes - -
GPS / Location Yes n/a Yes n/a Yes
Ruggedized - - Yes - -
Water-Resistant - - Yes - -
Accessibility
Adjustable Text Size - n/a Yes n/a -
Hearing Aid Compatible Yes - Yes Yes Yes
Multiple Languages Yes n/a Yes n/a Yes
TTY/TDD (Digital) Yes Yes Yes Yes Yes
Alerts
Extra Display Yes - - - Yes
Ringer Profiles - Yes - Yes -
Connectivity
Bluetooth Yes
Classic Audio
- Yes
Classic Audio
Yes
Classic Audio
Yes
Classic Audio
NFC - - - Yes -
USB Yes Yes Yes
Micro-USB
Yes
Micro-USB
Yes
Mini-USB
Wi-Fi - - - Yes
4 (802.11 b,g,n)
-
Contacts
Picture ID Yes n/a - n/a Yes
Ringer ID Yes n/a Yes n/a Yes
Voice Dialing Yes n/a Yes n/a Yes
Customization
Custom Graphics Yes n/a Yes n/a Yes
Custom Ringtones Yes n/a Yes n/a Yes
Real-Music Ringers Yes n/a - n/a Yes
Data & Network
Data Tethering - n/a - n/a Yes
WAP / Web Browser - n/a Yes n/a Yes
Input
Predictive Text Entry - n/a Yes n/a Yes
Side Keys Yes Yes Yes Yes Yes
Text Keyboard, Hardware Yes Yes - Yes -
Memory
Memory Card Slot Yes - - Yes -
Messaging
Email Client - n/a - n/a -
EMS / Picture Messaging - n/a - n/a Yes
Instant Messaging - n/a - n/a -
MMS Yes n/a Yes n/a Yes
Text Messaging Templates Yes n/a Yes n/a Yes
Music
Headphone Jack (3.5mm) - - - Yes -
Music Player Yes n/a - n/a -
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 - n/a - n/a -
Voice Memo Yes n/a Yes n/a Yes
Software
BREW Yes n/a Yes n/a Yes
Games Yes n/a Yes n/a Yes
Java (J2ME) - n/a Yes n/a -
Voice
Headset Jack (2.5 mm) Yes n/a Yes n/a -
Push-To-Talk - - Yes - -
Speaker Phone Yes - Yes Yes Yes
  Samsung Gloss SCH-U440 BlackBerry 7750 Kyocera DuraPlus BlackBerry Curve 9350 Motorola RAZR V3c
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NOTE: Differences are highlighted with bold / black text for visual clarity only.

 
Phone Samsung Gloss SCH-U440 BlackBerry 7750 Kyocera DuraPlus BlackBerry Curve 9350 Motorola RAZR V3c

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