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Phone Palm Treo 650 (CDMA) Alcatel 665 Siemens CF75 Siemens CX75
Current U.S. Carriers (none) (none) (none) (none)
Global Availability Released Released Not yet released Not yet released
Specifications 
Display Size ? 1.8" diag.
4 : 3
? ?
Display Resolution & Type 320 x 320 pixels
LCD (TFT/TFD)
128 x 160 pixels
(~116 ppi)
LCD (TFT/TFD)
128 x 160 pixels
LCD (STN)
132 x 176 pixels
LCD (TFT/TFD)
Display Refresh ? ? ? ?
Battery ? 650 mAh 600 mAh 750 mAh
Processor 312 MHz Intel XScale PXA270 ? ? ?
RAM ? 16 MB ? ?
Storage ? raw hardware 32 MB ? raw hardware ? raw hardware
Main Camera Yes 2 megapixel Yes 1 megapixel
Wide Camera - - - -
Tele Camera - - - -
Video Capture QVGA (320 x 240) QCIF (176 x 144) - ?
Front Camera - - - -
Weight 6.3 oz
(179g)
2.72 oz
(77g)
3.17 oz
(90g)
3.46 oz
(98g)
Dimensions 4.4" x 2.3" x 0.9"
(112 x 58 x 22.9 mm)
3.78" x 1.89" x 0.66"
(96 x 48 x 16.8 mm)
3.43" x 1.73" x 1.26"
(87 x 44 x 32 mm)
4.33" x 1.88" x 0.74"
(110 x 48 x 18.8 mm)
Form Factor Slab Clamshell Clamshell Slab
Platform / OS Palm OS (proprietary) (proprietary) (proprietary)
Network Bands

CDMA: 850, 1900

GSM: 850, 1900

GSM: 900, 1800, 1900

GSM: 900, 1800, 1900

Data Technology 1xRTT - EDGE GPRS
Features 
GPS / Location n/a - - -
Accessibility
Hearing Aid Compatible - Yes - -
Multiple Languages n/a Yes Yes Yes
Alerts
Extra Display - Yes Yes -
Ringer Profiles - Yes - Yes
Connectivity
Bluetooth Yes
Classic Audio
Yes
Classic Audio
-
Yes
Classic Audio
Infrared (IR) Yes - Yes Yes
USB - Yes
Micro-USB
Yes Yes
Contacts
Picture ID n/a Yes - Yes
Ringer ID n/a Yes - Yes
Customization
Custom Graphics n/a Yes Yes Yes
Custom Ringtones n/a Yes Yes Yes
Real-Music Ringers n/a Yes - -
Data & Network
Data Tethering n/a - Yes Yes
WAP / Web Browser n/a Yes Yes Yes
Input
Predictive Text Entry n/a Yes Yes Yes
Side Keys Yes Yes Yes Yes
Text Keyboard, Hardware Yes - - -
Touch Screen Yes - - -
Memory
Memory Card Slot Yes Yes - Yes
Messaging
Email Client n/a - Yes Yes
EMS / Picture Messaging n/a - Yes Yes
Instant Messaging n/a Yes - -
MMS n/a Yes Yes Yes
Text Messaging Templates n/a Yes Yes -
Music
FM Radio - Yes - -
Headphone Jack (3.5mm) - Yes - -
Music Player n/a Yes - Yes
Productivity
Alarm n/a Yes Yes Yes
Calculator n/a Yes Yes Yes
Calendar n/a Yes Yes Yes
To-Do List n/a - Yes Yes
Voice Memo n/a Yes Yes Yes
Software
Games n/a Yes Yes Yes
Java (J2ME) n/a Yes Yes Yes
Voice
Headset Jack (2.5 mm) n/a - - -
Push-To-Talk - - Yes Yes
Speaker Phone Yes Yes Yes Yes
  Palm Treo 650 (CDMA) Alcatel 665 Siemens CF75 Siemens CX75
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NOTE: Differences are highlighted with bold / black text for visual clarity only.

 
Phone Palm Treo 650 (CDMA) Alcatel 665 Siemens CF75 Siemens CX75

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