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Phone LG Cosmos 2 / Cosmos 3 Audiovox CDM-8150X LG AX-390 / UX-390 BlackBerry Storm2 9550 Samsung SGH-X820
Current U.S. Carriers (none) (none) (none) (none) (none)
Global Availability Released Released Released Released Released
Specifications 
Display Size 2" diag.
4 : 3
? ? 3.3" diag.
4 : 3
?
Display Resolution & Type 240 x 320 pixels
(~200 ppi)
LCD (TFT/TFD)
? 128 x 128 pixels
LCD (STN)
360 x 480 pixels
(~185 ppi)
LCD (TFT/TFD)
220 x 176 pixels
LCD (TFT/TFD)
Display Refresh ? ? ? ? ?
Battery 900 mAh ? 1,000 mAh 1,400 mAh 650 mAh
Processor ? ? ? ? ?
RAM ? ? ? ? ?
Storage ? raw hardware ? raw hardware ? raw hardware ? raw hardware ? raw hardware
Main Camera 1 megapixel - - 3 megapixel 2 megapixel
Wide Camera - - - - -
Tele Camera - - - - -
Video Capture - - - ? ?
Front Camera - - - - -
Weight 4.58 oz
(130g)
3.88 oz
(110g)
3.74 oz
(106g)
5.64 oz
(160g)
2.33 oz
(66g)
Dimensions 4.41" x 2.06" x 0.63"
(112 x 52 x 16 mm)
4.88" x 1.89" x 0.71"
(124 x 48 x 18 mm)
3.82" x 1.98" x 0.94"
(97 x 50 x 23.9 mm)
4.43" x 2.45" x 0.55"
(113 x 62 x 14 mm)
4.45" x 1.97" x 0.27"
(113 x 50 x 6.9 mm)
Form Factor Slide Slab Clamshell Slab Slab
Platform / OS (proprietary) (proprietary) (proprietary) BlackBerry OS (proprietary)
Network Bands

CDMA: 850, 1900

CDMA: 850, 1900

AMPS: 850

CDMA: 850, 1900

AMPS: 850

WCDMA: 1

CDMA: 850, 1900

GSM: 850, 900, 1800, 1900

GSM: 900, 1800, 1900

Data Technology 1xRTT 1xRTT 1xRTT EVDO rA EDGE
Features 
GPS / Location Yes - Yes n/a -
Accessibility
Adjustable Text Size Yes - - n/a -
Hearing Aid Compatible Yes - Yes Yes -
Multiple Languages Yes Yes Yes n/a Yes
TTY/TDD (Digital) Yes - Yes Yes -
Alerts
Extra Display - - Yes - -
Ringer Profiles - - - Yes -
Connectivity
Bluetooth Yes
Classic Audio
-
-
Yes
Classic Audio
Yes
Classic Audio
USB Yes
Micro-USB
- - Yes Yes
Wi-Fi - - - Yes
802.11 b,g
-
Contacts
Picture ID Yes - Yes n/a Yes
Ringer ID Yes - - n/a Yes
Voice Dialing Yes Yes Yes n/a -
Customization
Custom Graphics Yes - Yes n/a Yes
Custom Ringtones Yes Yes Yes n/a Yes
Real-Music Ringers Yes - Yes n/a Yes
Data & Network
Data Tethering - - - n/a -
External Antenna Jack - - - n/a Yes
WAP / Web Browser Yes Yes Yes n/a Yes
Input
Predictive Text Entry - Yes Yes n/a Yes
Side Keys Yes Yes Yes Yes Yes
Text Keyboard, Hardware Yes - - - -
Touch Screen - - - Yes -
Memory
Memory Card Slot Yes - - Yes -
Messaging
Email Client - - - n/a Yes
EMS / Picture Messaging - - - n/a Yes
Instant Messaging - - - n/a -
MMS Yes - Yes n/a Yes
Text Messaging Templates Yes - - n/a Yes
Music
Headphone Jack (3.5mm) Yes - - Yes -
Music Player Yes - - n/a -
Photo & Video
TV Output - - - - Yes
Productivity
Alarm Yes - Yes n/a Yes
Calculator Yes Yes Yes n/a Yes
Calendar Yes Yes Yes n/a Yes
To-Do List - - - n/a Yes
Voice Memo Yes Yes Yes n/a Yes
Software
BREW Yes - Yes n/a -
Games Yes - Yes n/a Yes
Java (J2ME) - - - n/a Yes
Voice
Headset Jack (2.5 mm) - Yes Yes n/a -
Push-To-Talk - - Yes - -
Speaker Phone Yes - Yes Yes Yes
  LG Cosmos 2 / Cosmos 3 Audiovox CDM-8150X LG AX-390 / UX-390 BlackBerry Storm2 9550 Samsung SGH-X820
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NOTE: Differences are highlighted with bold / black text for visual clarity only.

 
Phone LG Cosmos 2 / Cosmos 3 Audiovox CDM-8150X LG AX-390 / UX-390 BlackBerry Storm2 9550 Samsung SGH-X820

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