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Phone UTStarcom Slice PCS-1400 Ericsson T66 Samsung Transform Ultra Samsung SGH-E635 / SGH-E630 BlackBerry 7750
Current U.S. Carriers (none) (none) (none) (none) (none)
Global Availability Released Released Released Released Released
Specifications 
Display Size ? ? 3.5" diag.
5 : 3
? ?
Display Resolution & Type 128 x 128 pixels
LCD (STN)
? 320 x 480 pixels
(~165 ppi)
LCD (TFT/TFD)
128 x 160 pixels
LCD (TFT/TFD)
240 x 240 pixels
LCD (Color)
Display Refresh ? ? 60 Hz ? ?
Battery 900 mAh ? 1,500 mAh 800 mAh ?
Processor ? ? 1 GHz Qualcomm Snapdragon S2 MSM8655 ? ?
RAM ? ? ? ? ?
Storage ? raw hardware ? raw hardware ? raw hardware ? raw hardware ? raw hardware
Main Camera - - 3 megapixel Yes -
Wide Camera - - - - -
Tele Camera - - - - -
Video Capture - - VGA (640 x 480) - -
Front Camera - - Yes - -
Weight 2.3 oz
(65g)
2.08 oz
(59g)
4.9 oz
(139g)
2.78 oz
(79g)
5.01 oz
(142g)
Dimensions 4.3" x 1.8" x 0.4"
(109 x 46 x 10.2 mm)
3.62" x 1.61" x 0.69"
(92 x 41 x 17.5 mm)
4.5" x 2.4" x 0.55"
(114 x 61 x 14 mm)
3.34" x 1.69" x 0.85"
(85 x 43 x 21.6 mm)
4.76" x 3.03" x 0.71"
(121 x 77 x 18 mm)
Form Factor Slab Slab Slide Slide Slab
Platform / OS (proprietary) (proprietary) Android (proprietary) BlackBerry OS
Network Bands

CDMA: 1900

GSM: 900, 1800, 1900

CDMA: 800, 850, 1900

GSM: 850, 1800, 1900

*

CDMA: 850, 1900

Data Technology 1xRTT - EVDO rA GPRS 1xRTT
Features 
GPS / Location Yes - n/a - n/a
Accessibility
Hearing Aid Compatible - - Yes - -
Multiple Languages - Yes n/a Yes n/a
TTY/TDD (Digital) Yes - Yes - Yes
Alerts
Ringer Profiles - Yes - - Yes
Connectivity
Bluetooth -
-
Yes
Classic Audio
-
-
Infrared (IR) - - - Yes -
Mobile Hotspot - - n/a - n/a
USB - - Yes - Yes
Wi-Fi - - Yes
4 (802.11 a,b,g,n)
- -
Contacts
Picture ID - - n/a Yes n/a
Ringer ID Yes - n/a Yes n/a
Voice Dialing - - n/a - n/a
Customization
Custom Graphics Yes Yes n/a Yes n/a
Custom Ringtones Yes Yes n/a Yes n/a
Real-Music Ringers - - n/a - n/a
Data & Network
Data Tethering - - n/a Yes n/a
External Antenna Jack Yes - n/a - n/a
WAP / Web Browser Yes Yes n/a Yes n/a
Input
Predictive Text Entry Yes Yes n/a Yes n/a
Side Keys Yes Yes Yes Yes Yes
Text Keyboard, Hardware - - Yes - Yes
Touch Screen - - Yes - -
Memory
Memory Card Slot - - Yes - -
Messaging
Email Client - - n/a - n/a
EMS / Picture Messaging - Yes n/a Yes n/a
Instant Messaging - - n/a - n/a
MMS - - n/a Yes n/a
Text Messaging Templates Yes Yes n/a Yes n/a
Music
Headphone Jack (3.5mm) - - Yes - -
Music Player - - n/a - n/a
Productivity
Alarm Yes Yes n/a Yes n/a
Calculator Yes Yes n/a Yes n/a
Calendar Yes Yes n/a Yes n/a
To-Do List - Yes n/a Yes n/a
Voice Memo - - n/a Yes n/a
Software
Games Yes Yes n/a Yes n/a
Java (J2ME) Yes - n/a Yes n/a
Voice
Headset Jack (2.5 mm) Yes - n/a - n/a
Speaker Phone Yes - Yes Yes -
  UTStarcom Slice PCS-1400 Ericsson T66 Samsung Transform Ultra Samsung SGH-E635 / SGH-E630 BlackBerry 7750
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NOTE: Differences are highlighted with bold / black text for visual clarity only.

 
Phone UTStarcom Slice PCS-1400 Ericsson T66 Samsung Transform Ultra Samsung SGH-E635 / SGH-E630 BlackBerry 7750

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